Untitled - YANG-iT
<12006414 001>
Page 2 of 111
Test item description ...................... : Switching Power Supply
Manufacturer .................................. : Same as applicant.
Trademark ..................................... : Trademark of Delta
Model and/or type reference .......... : GPS-350BB-1XXXX (X can be 0-9, A-Z or blank)
Serial number ................................. : Pre-production engineering samples without any serial number.
Rating(s) ........................................ : i/p:,
− AC 115V/10A, 220-230V/5A or AC 115V/10A or AC 220230V/5A, 50-60Hz (with AC outlet)
− AC 115V/8A, 220-230V/4A or AC 115V/8A or AC 220-230V/4A,
50-60Hz (without AC outlet)
o/p:
AC 115V/3A, 220-230V/1.5A or AC 115V/3A or AC 220-230V/1.5A,
50-60Hz (optional)
+12V/18A max., +5V/30A max., +3.3V/28A max., -12V/0.8A max.,
+5Vsb/2A max., -5V/0.3A max. (optional)
+3.3V and +5V combined output power 210W maximum.
+3.3V, +5V and +12V combined output power 340W maximum.
-5V and -12V combined current 0.8A maximum.
Total output power 350W maximum at Ta=25°C to 275W maximum
at Ta=50°C (derating at 3W per degree C, each maximum output
load derated in proportion).
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 3 of 111
Particulars: test item vs. test requirements
Equipment mobility ................................................. : Equipment for building-in
Operating condition.................................................. : Continuous
Mains supply tolerance (%) ...................................... : ±10%
Tested for IT power systems ................................... : Yes (for Norway)
IT testing, phase-phase voltage (V) ......................... : IT, 230V (for Norway)
Class of equipment ................................................. : Class I
Mass of equipment (kg) ........................................... : ≅2.0kg
Protection against ingress of water .......................... : IPX0
Test case verdicts
Test case does not apply to the test object............... : N(.A.)
Test item does meet the requirement....................... : P(ass)
Test item does not meet the requirement ................. : F(ail)
Testing
Date of receipt of test item ...................................... : Aug., 2003
Date(s) of performance of test ................................ : Aug.-Sep., 2003
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 4 of 111
General remarks
”This report is not valid as a CB Test Report unless appended to a CB Test Certificate issued by a
NCB, in accordance with IECEE 02”.
This report shall not be reproduced except in full without the written approval of the testing laboratory.
The test results presented in this report relate only to the item tested.
”(see remark #)" refers to a remark appended to the report.
"(see Annex #)" refers to an annex appended to the report.
Throughout this report a point is used as the decimal separator.
Factories:
1. Delta Electronics Power (Dongguan) Co., Ltd.
Delta Industrial Estate, Shijie Town, Dongguan City, Guangdong Province, 523308, P.R. China
2. Delta Electronics (Thailand) Public Co., Ltd.
909 Soi 9, Moo 4, Bangpoo Industrial Estate (E.P.Z), Pattana 1 Road, Tambol Phraksa, Amphur
Muang, Samutprakarn 10280, Thailand
3. Delta Electronics (Jiang Su) Ltd.
No. 18, Jiangxing East Rd., Yun Dong Development Zone, Song Ling Town, Wujiang City, Jiangsu,
215200, P.R. China
Comments:
Brief description of the test sample:
The equipment GPS-350BB-1XXXX are switching power supplies (building-in type) for the use in
information technology equipment. The digit “X” in the type designation can be 0-9, A-Z or blank for
marketing purpose only.
The equipment is designed with following optional or alternative components:
− AC outlet (optional)
− Voltage selector switch (optional, when provided input rating is AC 115V/10A, 220-230V/5A selectable,
when not provided and with jumper input rating is AC 115V/10A, when not provided and open input
rating is AC 220-230/5A)
− Power switch (optional)
− PFC choke (optional)
− Two kinds of shape for heatsinks 1 and 2, shape A and shape B, refer to photo (alternative).
Unless otherwise specified, all tests were performed with all optional components installed except AC
outlet, and using shape A for heatsinks 1 and 2. The EUT is installed of DC fan, Yateloon, D12SH-12 and
suspended over the bench at DC fan downward position for all testing throughout this report.
Note:
Triple insulated wire used in T901 only rated 105°C for UL, whether insulation class E can be accepted
shall be investigated when submitted for national approval.
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 5 of 111
Copy of marking plate(s):
SPS label
Note: these labels also representing the other similar configurations where either AC 115V or AC 220-230V
input and for AC output models the respective output rating shall be deleted.
AC outlet label
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 6 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
1
GENERAL
P
1.5
Components
P
1.5.1
Comply with IEC 60950 or relevant component
standard
Components, which were
found to affect safety
aspects, comply with the
requirements of this standard
or with the safety aspects of
the relevant IEC component
standards (see appended
table 1.5.1).
P
1.5.2
Evaluation and testing of components
Components, which are
certified to IEC and/or
national standards, are used
correctly within their ratings
or had been evaluated during
this approval.
P
Dimensions (mm) of mains plug for direct plug-in Equipment is not direct plug.......................................................................... : in type.
N
Torque and pull test of mains plug for direct
Ditto.
plug-in; torque (Nm); pull (N).............................. :
N
1.5.3
Thermal controls
No thermal controls.
N
1.5.4
Transformers
Transformers used are
suitable for their intended
application and comply with
the relevant requirements of
the standard.
P
1.5.5
Interconnecting cables
Interconnection output
cables are carrying only
SELV voltages. Except for
the insulation material, there
are no further requirements
to the output cables.
P
1.5.6
Capacitors in primary circuits .............................: Between lines: X-capacitors
CX1 and CX2 according to
IEC 60384-14:1993 with 21
days damp heat test.
Result – Remark
Verdict
P
Between lines and ground: Ycapacitors CY1 (optional),
CY2 (optional), CY3, CY4,
CY5 (optional), CY6 and CY7
according to IEC 6038414:1993.
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 7 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
1.5.7
Double or reinforced insulation bridged by
components
Double or reinforced
insulation between primary
and secondary bridged by
Y1-capacitor CY8 (optional).
P
1.5.7.1
Bridging capacitors
Y1-capacitor CY8 (optional)
according IEC 6038414:1993.
P
1.5.7.2
Bridging resistors
No bridging resistors.
N
1.5.7.3
Accessible parts
The output is designed as
limited current circuit (see
2.4).
P
1.5.8
Components in equipment for IT power systems
Considered. Y-capacitors are
certified components rated
minimum 250V (for Norway).
P
1.6
Power interface
1.6.1
AC power distribution systems
TN power system and IT
power system at 230V (for
Norway).
P
1.6.2
Input current
Highest load according to
1.2.2.1 for this equipment is
the operation with the
maximum specified AC and
DC-load (see appended table
1.6.2).
P
1.6.3
Voltage limit of hand-held equipment
This appliance is not a handheld equipment.
N
1.6.4
Neutral conductor
The neutral is not identified in
the equipment. Basic
insulation for rated voltage
between primary phases and
earthed parts.
P
1.7
Marking and instructions
1.7.1
Power rating
TRF No.: IECEN60950A
Verdict
P
P
See below.
P
TRF originator: SGS FIMKO
<12006414 001>
Page 8 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Rated voltage(s) or voltage range(s) (V) ............ :
Result – Remark
− AC 115V/10A, 220230V/5A or AC 115V/10A
or AC 220-230V/5A (with
AC outlet)
Verdict
P
− AC 115V/8A, 220230V/4A or AC 115V/8A
or AC 220-230V/4A
(without AC outlet)
Symbol for nature of supply for d.c. ................... : Mains from AC source.
N
Rated frequency or frequency range (Hz) .......... : 50-60Hz
P
Rated current (A) .............................................. : Provided, see above.
P
Manufacturer’s name/Trademark ....................... : DELTA ELECTRONICS, INC.
and Delta trademark.
P
Type/model ....................................................... : GPS-350BB-1XXXX (X can
be 0-9, A-Z or blank)
P
Symbol of Class II ............................................. : Class I equipment.
N
Other symbols ................................................... : Additional symbols or
markings do not give rise to
misunderstandings.
P
Certification marks ............................................ : Not shown.
N
1.7.2
Safety instructions
Installation instruction with
directions to maintain the
requirements of IEC/EN
60950 with installation into
the end system. Included are
directions regarding the
maximum output, the
maximum ambient
temperature and that the
requirements of the IEC/EN
60950 must be observed with
the installation in the final
system assembly.
P
1.7.3
Short duty cycles
Equipment is designed for
continuous operation.
N
1.7.4
Supply voltage adjustment ................................ : The input voltage range need
to be adjusted by a selector
switch (optional). The
adjusted voltage is visible on
the switch. No instructions
are required on the
equipment.
TRF No.: IECEN60950A
P
TRF originator: SGS FIMKO
<12006414 001>
Page 9 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
1.7.5
Power outlets on the equipment ........................ : Marking AC 115V/3A, 220230V/1.5A or AC 115V/3A or
AC 220-230V/1.5A provided
beside outlet.
P
1.7.6
Fuse identification ............................................. : Fuse marking on PCB near
fuse:
P
Result – Remark
Verdict
F1 F8AH 250V
1.7.7
Wiring terminals
1.7.7.1
Protective earthing and bonding terminals
N
1.7.7.2
Terminal for a.c. mains supply conductors
N
1.7.8
Controls and indicators
1.7.8.1
Identification, location and marking ................... : The input voltage range need
to be adjusted by a selector
switch (optional) . The
adjusted voltage is visible on
the switch. No instructions
are required on the
equipment.
P
1.7.8.2
Colours ............................................................ : No indicators.
N
1.7.8.3
Symbols according to IEC 60417 ....................... : Symbols no. 5007 and 5008
for power switch (optional)
as line “I” and circle “O”
shown on the switch button.
P
1.7.8.4
Markings using figures ..................................... : No figures.
N
1.7.9
Isolation of multiple power sources .................... : Only one mains connection.
N
1.7.10
IT power system
Shall be provided when
submitted for national
approval (for Norway).
N
1.7.11
Thermostats and other regulating devices
No such devices.
N
1.7.12
Language .......................................................... : Marking in English.
Installation instructions in
English.
TRF No.: IECEN60950A
Appliance inlet used, no
wiring terminals.
N

See below.
P
TRF originator: SGS FIMKO
<12006414 001>
Page 10 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
1.7.13
Durability
The label was subjected to
the permanence of marking
test. The label was rubbed
with cloth soaked with water
for 15s and then again for
15s with the cloth soaked
with petroleum spirit.
Verdict
P
After this test there was no
damage to the label. The
marking on the label did not
fade. There was no curling
nor lifting of the label edge.
1.7.14
Removable parts
No removable parts.
N
1.7.15
Replaceable batteries
No batteries.
N
Language........................................................... :

1.7.16
Operator access with a tool ................................ : Building-in equipment, shall
be evaluated in the final
system assembly.
N
1.7.17
Equipment for restricted access locations........... : Building-in equipment, shall
be evaluated in the final
system assembly.
N
2
PROTECTION FROM HAZARDS
P
2.1
Protection from electric shock and energy hazards
2.1.1
Protection in operator access areas
Building-in equipment, shall
be evaluated in the final
system assembly.
P
2.1.1.1
Access to energized parts
See below.

Test by inspection ............................................. : The accessibility of
hazardous voltages is
prevented with the final
system. The inspection with
test pin and test finger should
therefore be conducted with
the approval of the final
system assembly.
N
Installation instruction
requires that the
requirements of the IEC/EN
60950 must be observed in
the final system assembly.
Test with test finger ........................................... : Ditto.
TRF No.: IECEN60950A
N
TRF originator: SGS FIMKO
<12006414 001>
Page 11 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Test with test pin ............................................... : Ditto.
N
Test with test probe ........................................... : No TNV.
N
2.1.1.2
Battery compartments........................................ : No battery compartments.
N
2.1.1.3
Access to ELV wiring
N
No ELV circuits within the
equipment.

Working voltage (V); distance (mm) trough
insulation
2.1.1.4
Access to hazardous voltage circuit wiring
Building-in equipment, shall
be evaluated in the final
system assembly.
2.1.1.5
Energy hazards ................................................. : Contacts of output circuit
connectors can not be
bridged with the test finger in
a straight position. Energy
does not exceed 240VA
between any output and
ground.
N
P
Result see appended table.
2.1.1.6
Manual controls
No conductive shafts of
knobs, handles or levers.
N
2.1.1.7
Discharge of capacitors in the primary circuit
No risk of electric shock, see
below.
P
Time-constant (s); measured voltage (V)............ : <1s (see appended table
2.1.1.7)

2.1.2
Protection in service access areas
Building-in equipment, shall
be evaluated in the final
system assembly.
N
2.1.3
Protection in restricted access locations
Building-in equipment, shall
be evaluated in the final
system assembly.
N
2.2
SELV circuits
2.2.1
General requirements
The secondary circuits were
tested as SELV. See 2.2.2 to
2.2.4.
P
2.2.2
Voltages under normal conditions (V)................. : 42.4V peak or 60V d.c. are
not exceeded in SELV circuit
under normal operation, see
appended table 2.2.2.
P
TRF No.: IECEN60950A
P
TRF originator: SGS FIMKO
<12006414 001>
Page 12 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
2.2.3
Voltages under fault conditions (V)..................... : Single fault did not cause
excessive voltage in
accessible SELV circuits.
Limits of 71V peak and 120V
d.c. were not exceeded within
0.2s and limits 42.4V peak
and 60V d.c. were not
exceeded for longer than
0.2s, see appended tables
2.2.2 and 5.3.
P
2.2.3.1
Separation by double or reinforced insulation
(method 1)
SELV separated from
primary by double or
reinforced insulation.
P
2.2.3.2
Separation by earthed screen (method 2)
SELV separated from
primary by earthed
conductive chassis and basic
insulation.
P
2.2.3.3
Protection by earthing of the SELV circuit
(method 3)
Method 3 is not used.
N
2.2.4
Connection of SELV circuits to other circuits...... : No direct connection between
SELV and any primary
circuits.
N
2.3
TNV circuits
N
Result – Remark
Verdict
No TNV circuits.
2.3.1
Limits
N
Type of TNV circuits .......................................... :

Separation from other circuits and from
accessible parts
N
Insulation employed ........................................... :

Separation from hazardous voltages
N
Insulation employed ........................................... :

Connection of TNV circuits to other circuits
N
Insulation employed ........................................... :

2.3.5
Test for operating voltages generated externally
N
2.4
Limited current circuits
P
2.3.2
2.3.3
2.3.4
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 13 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
2.4.1
General requirements
The pins of the output
connector are accessible to
the user and connected to
the primary circuit by a
bridging Y1-capacitor CY8
(optional) . Therefore, the
output must be designed as
a limited current circuit.
P
2.4.2
Limit values
<0.7mA
P
Verdict
Frequency (Hz) .................................................. : See appended table.

Measured current (mA) ...................................... : See appended table.

Measured voltage (V)......................................... : <450Vpeak

Measured capacitance (µF)................................ : <0.1µF

2.4.3
Connection of limited current circuits to other
circuits
2.5
Limited power sources
See 2.4.1.
P
N
Limited power source not applied for.
Inherently limited output
N
Impedance limited output
N
Overcurrent protective device limited output
N
Regulating network limited output under normal
operating and single fault condition
N
Regulating network limited output under normal
operating conditions and overcurrent protective
device limited output under single fault condition
N
Output voltage (V), output current (A), apparent
power (VA)......................................................... :

Current rating of overcurrent protective device
(A)

2.6
Provisions for earthing and bonding
P
2.6.1
Protective earthing
TRF No.: IECEN60950A
Green/yellow wire is hookedin and soldered to appliance
inlet ground pin and screwed
with mechanical double crimp
star ring terminal to chassis.
P
TRF originator: SGS FIMKO
<12006414 001>
Page 14 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
2.6.2
Functional earthing
Functional earthing for the
trace of Y-capacitors CY3,
CY4, CY5 (optional) , CY6
and CY7 separated from
primary circuit by basic
insulation and protected by
protective bonded chassis,
and trace of bridging
capacitor CY8 (optional)
separated from primary
circuit by reinforced
insulation.
P
2.6.3
Protective earthing and protective bonding
conductors
See below.
P
2.6.3.1
Size of protective earthing conductors
Building-in equipment, no
power supply cords
provided.
N
Rated current (A), cross-sectional area (mm2),
AWG.................................................................. :
2.6.3.2
Size of protective bonding conductors
Verdict

The diameter of green/yellow
protective bonding wire is
2
0.75mm /18AWG and not in
compliance with table 3B.
P
See sub-clause 2.6.3.3 for
grounding test of protective
bonding wire to chassis.
2.6.3.3
Rated current (A), cross-sectional area (mm2),
Maximum rated current of
AWG.................................................................. : 10A, minimum conductor size
is specified by table 3B as
2
1mm /16AWG.

Rated current (A), type and nominal thread
For the protective bonding
diameter (mm) ................................................... : conductor between inlet
ground pin through
green/yellow wire and
farthest point of chassis the
measurement was
performed.
P
See appended table.
Ditto.
Resistance (Ω) of earthing conductors and their
terminations, test current (A) .............................. :
P
2.6.3.4
Colour of insulation ............................................ : Green/yellow protective
bonding wire.
P
2.6.4
Terminals
N
TRF No.: IECEN60950A
Appliance inlet used, no
terminals.
TRF originator: SGS FIMKO
<12006414 001>
Page 15 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
2.6.4.1
Protective earthing and bonding terminals
N
Rated current (A), type and nominal thread
diameter (mm) ................................................... :

2.6.4.2
Separation of the protective earthing conductor
from protective bonding conductors
N
2.6.5
Integrity of protective earthing
See below.
P
2.6.5.1
Interconnection of equipment
This unit has its own earthing
connection. Any other units
connected via the output
shall be provided SELV only.
The equipment does not
comprise class I and class II.
P
2.6.5.2
Components in protective earthing conductors
and protective bonding conductors
No components in protective
bonding conductor.
P
2.6.5.3
Disconnection of protective earth
It is not necessary to
disconnect protective earth
except for the removing of
the earthed parts itself.
P
2.6.5.4
Parts that can be removed by an operator
Appliance inlet is earth
connected before and
disconnected after hazardous
voltage.
P
2.6.5.5
Parts removed during servicing
It is not necessary to
disconnect protective earth
except for the removing of
the earthed parts itself.
P
2.6.5.6
Corrosion resistance
All protective earthing and
bonding connections in
compliance with Annex J.
P
2.6.5.7
Screws for protective bonding
No self-tapping or spaced
thread screws used in
protective bonding conductor.
N
2.6.5.8
Reliance on telecommunication network
No TNV.
N
2.7
Overcurrent and earth fault protection in primary circuits
P
2.7.1
Basic requirements
P
TRF No.: IECEN60950A
Result – Remark
Equipment relies on 16A
rated fuse or circuit breaker
of the wall outlet protection of
the building installation in
regard to L to N short circuit
or earth fault. Overcurrent
protection is provided by one
built-in fuse F1.
Verdict
TRF originator: SGS FIMKO
<12006414 001>
Page 16 of 111
IEC 60950 / EN 60950
Requirement − Test
Result – Remark
Instructions when protection relies on building
installation
Plugable equipment type A.
N
2.7.2
Faults not covered in 5.3 (EN 60950: Void)
Equipment relies on 16A
rated fuse or circuit breaker
of the wall outlet protection of
the building installation in
regard to L to N short circuit
or earth fault.
P
2.7.3
Short-circuit backup protection
The final system assembly is
considered to be pluggable
equipment type A, the
building installation is
considered as providing
short-circuit backup
protection.
P
2.7.4
Number and location of protective devices .........: Overcurrent protection by one
built-in fuse F1.
P
2.7.5
Protection by several devices
N
2.7.6
Warning to service personnel............................. : With reversible plug of the
final system assembly to the
mains, hazardous voltage
may be still present in the
equipment after the internal
fuse opens. However, as it is
considered that the
equipment will be
disconnected during service
work, no marking requested.
P
2.8
Safety interlocks
N
Clause
Only one built-in fuse F1.
Verdict
No safety interlocks.
2.8.1
General principles
N
2.8.2
Protection requirements
N
2.8.3
Inadvertent reactivation
N
2.8.4
Fail-safe operation
N
2.8.5
Interlocks with moving parts
N
2.8.6
Overriding an interlock
N
2.8.7
Switches and relays in interlock systems
N
2.8.7.1
Contact gaps (mm) ............................................ :
N
2.8.7.2
Overload test
N
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 17 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
2.8.7.3
Endurance test
N
2.8.7.4
Electric strength test (V)
N
2.8.8
Mechanical actuators
N
2.9
Electrical insulation
P
2.9.1
Properties of insulating materials
Natural rubber, asbestos or
hygroscopic materials are not
used.
P
2.9.2
Humidity conditioning
40°C, 95% R.H. for 120h
P
2.9.3
Requirements for insulation
Insulation complies with subclauses 2.10, 4.5.1 and 5.2.
P
2.9.4
Insulation parameters
Considered.
P
2.9.5
Categories of insulation
The adequate levels of safety
insulation are provided and
maintained to comply with
the requirements of this
standard.
P
2.10
Clearances, creepage distances and distances through insulation
P
2.10.1
General
See 2.10.3, 2.10.4 and
2.10.5.
P
2.10.2
Determination of working voltage
The rms and the peak
voltage were measured on
the switching power supply.
P
Result – Remark
Verdict
The unit was connected to a
240V TN power system and
secondary ground was
maintained during
measurement.
Results see appended table
2.10.2.
2.10.3
Clearances
See below.
P
2.10.3.1
General
Annex F and minimum
clearance distances
considered.
P
2.10.3.2
Clearances in primary circuits
(See appended table 2.10.3
and 2.10.4)
P
2.10.3.3
Clearances in secondary circuits
Functional insulation verified
by short-circuit tests
according 5.3.4 c).
N
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 18 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
2.10.3.4
Measurement of transient levels
Normal transient voltage
considered (overvoltage
category II for primary
circuit).
N
2.10.4
Creepage distances
Annex F and minimum
creepage distances
considered.
P
Verdict
(See appended table 2.10.3
and 2.10.4)
CTI tests .............................................................: CTI rating for all materials of
minimum 100.

2.10.5
Solid insulation
See below.
P
2.10.5.1
Minimum distance through insulation
(See appended table 2.10.5).
P
2.10.5.2
Thin sheet material
Thin sheet material in form of
polyester tape used in
transformers T1, T901, on
CX1 and on chassis beside
C1 and C2:
P
A. T1 interleaved insulation
(reinforced insulation)
B. T1 bottom core
insulation (basic
insulation)
C. T901 interleaved
insulation (functional
insulation)
D. T901 bottom core
insulation (basic
insulation)
E. T901 outer
insulation (reinforced
insulation)
F. Insulation tape on
chassis beside C1 and
C2 (basic insulation)
G. Insulation tape on CX1
(basic insulation)
Number of layers (pcs)........................................: A.
3 layers

B., C., D., F., G. 1 layer
E.
TRF No.: IECEN60950A
2 layers
TRF originator: SGS FIMKO
<12006414 001>
Page 19 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Electric strength test
A.
AC 3000V/each
combination of two
layers
B.
AC 2034V
(working voltage of
T1 688Vpeak max.)
D.
AC 1674V
(working voltage of
T901 444Vpeak max.)
E.
AC 3000V/each layer
Verdict

F., G. AC 1500V
(See appended table 5.2)
2.10.5.3
2.10.5.4
Printed boards.....................................................: Not applied for.
N
Distance through insulation
N
Electric strength test for thin sheet insulating
material

Number of layers (pcs)...................................... :
N
Wound components ............................................: Triple insulated wire used for
T901 secondary winding(see
Annex U).
P
Routine electrical strength
test specified in transformer
specifications.
Number of layers (pcs)...................................... :
3 layers extruded.
P
Two wires in contact inside component; angle
between 45° and 90°
Tubing and insulation tape
used to relieve mechanical
stress at crossover points.
P
2.10.6
Coated printed boards
No coated printed boards.
N
2.10.6.1
General
N
2.10.6.2
Sample preparation and preliminary inspection .:
N
2.10.6.3
Thermal cycling ..................................................:
N
2.10.6.4
Thermal ageing (°C)............................................:
N
2.10.6.5
Electric strength test

2.10.6.6
Abrasion resistance test ......................................:
N
Electric strength test

Enclosed and sealed parts ..................................: No hermetically sealed
components.
N
Temperature T1=T2 = Tmra – Tamb +10K (°C) ........:
N
2.10.7
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 20 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
2.10.8
Spacings filled by insulating compound...............: Optocouplers are approved
components. Other
components not applied for
(see appended table 2.10.5).
P
Electric strength test
(See appended table 5.2)
P
2.10.9
Component external terminations
(See appended table 2.10.3
and 2.10.4)
P
2.10.10
Insulation with varying dimensions
Insulation kept homogenous.
N
3
WIRING, CONNECTIONS AND SUPPLY
P
3.1
General
P
3.1.1
Current rating and overcurrent protection
Result – Remark
Internal wires are UL
recognized wiring which is
PVC insulated, rated VW-1,
16-20AWG, 600V, 105°C for
primary wires, and 1822AWG, 300V, 80°C for
secondary wires. Internal
wiring gauge is suitable for
current intended to be
carried.
Verdict
P
Internal wire to AC outlet is
protected against overcurrent
and short circuit by building
installation.
3.1.2
Protection against mechanical damage
Wires do not touch sharp
edges or heatsinks which
could damage the insulation
and cause hazards.
P
3.1.3
Securing of internal wiring
Internal wires with only basic
insulation are routed so that
they are not close to any live
bare components. The wires
are secured by hook-in,
solder pins, quick connectors,
heat shrinkable tubing and
cable ties so that a loosening
of the terminal connections is
unlikely.
P
3.1.4
Insulation of conductors
The insulation of the
individual conductors is
suitable for the application
and the working voltage. For
the insulation materials see
3.1.1.
P
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 21 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
3.1.5
Beads and ceramic insulators
Not used.
N
3.1.6
Screws for electrical contact pressure
Protective bonding
connection to chassis
screwed two or more
complete threads into metal.
No screws of insulating
material used for protective
bonding connection, or where
supplementary or reinforced
insulation could be impaired
by a metal replacement.
P
3.1.7
Non-metallic materials in electrical connections
All current carrying
connections are metal to
metal.
P
3.1.8
Self-tapping and spaced thread screws
No self- tapping or spaced
thread screws for currentcarrying connections.
P
3.1.9
Termination of conductors
All internal wires are reliable
fixed with use of hook-in,
solder pins, mechanical
double crimp pins, quick
connectors, heat shrinkable
tubing and cable ties.
P
10 N pull test
See above.
P
3.1.10
Sleeving on wiring
Sleeves on wires are heat
shrinkable tubing.
P
3.2
Connection to a.c. mains supplies
3.2.1
Means of connection
Appliance inlet used.
P
3.2.2
Multiple supply connections
Only one mains connection.
N
3.2.3
Permanently connected equipment
The final system assembly
considered to be pluggable
equipment type A.
N
P

Number of conductors, diameter (mm) of cable
and conduits ..................................................... :
3.2.4
Appliance inlets
TRF No.: IECEN60950A
Verdict
The appliance inlet comply
with IEC 60320. Whether the
power supply cords can be
inserted without difficulties
and do not support the
equipment shall be
investigated in the final
system assembly.
P
TRF originator: SGS FIMKO
<12006414 001>
Page 22 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
3.2.5
Power supply cords
Building-in equipment, no
power supply cord provided.
N

Type .................................................................. : See above.
2
3.2.6
Verdict
Rated current (A), cross-sectional area (mm ),
See above.
AWG.................................................................. :

Cord anchorages and strain relief
N
Appliance inlet used.
Mass of equipment (kg), pull (N) ...................... :

Longitudinal displacement (mm) ....................... :

3.2.7
Protection against mechanical damage
Building-in equipment, shall
be evaluated in the final
system assembly.
N
3.2.8
Cord guards
Appliance inlet used.
N
D (mm); test mass (g) ....................................... :

Radius of curvature of cord (mm)....................... :

3.2.9
Supply wiring space
Appliance inlet used.
3.3
Wiring terminals for connection of external conductors
N
N
Appliance inlet used.
3.3.1
Wiring terminals
N
3.3.2
Connection of non-detachable power supply
cords
N
3.3.3
Screw terminals
N
3.3.4
Rated current (A), cord/cable type, cross2
sectional area (mm ).......................................... :
N
3.3.5
Rated current (A), type and nominal thread
diameter (mm) ................................................... :
N
3.3.6
Wiring terminals design
N
3.3.7
Grouping of wiring terminals
N
3.3.8
Stranded wire
N
3.4
Disconnection from the a.c. mains supply
P
3.4.1
General requirement
Disconnect device provided.
P
3.4.2
Disconnect devices
Appliance inlet.
P
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 23 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
3.4.3
Permanently connected equipment
The final system is
considered to be pluggable
equipment type A.
N
3.4.4
Parts which remain energized
When appliance inlet is
disconnected, no remaining
parts at hazardous voltage
within the equipment.
P
3.4.5
Switches in flexible cords
Building-in equipment, no
power supply cord provided.
N
3.4.6
Single-phase equipment
The appliance inlet
disconnect both poles
simultaneously.
P
3.4.7
Three-phase equipment
Single phase.
N
3.4.8
Switches as disconnect devices
No switches as disconnect
device.
N
3.4.9
Plugs as disconnect devices
Appliance inlet as disconnect
device.
N
3.4.10
Interconnected equipment
Building-in equipment, shall
be evaluated in the final
system assembly.
N
3.4.11
Multiple power sources
Only one supply connection.
N
3.5
Interconnection of equipment
3.5.1
General requirements
3.5.2
Types of interconnection circuits ........................ : Interconnection circuits of
SELV through the output
connectors. No ELV
interconnection circuits.
P
3.5.3
ELV circuits as interconnection circuits
N
4
PHYSICAL REQUIREMENTS
P
4.1
Stability
N
Angle of 10°
4.2
Verdict
P
See below.
P
No ELV interconnection
circuits.
Building-in equipment, shall
be evaluated in the final
system assembly.
N
Test: force (N).................................................... :
N
Mechanical strength
P
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 24 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
4.2.1
General
The equipment is for buildingin, except for 4.2.2 and 4.2.3
shall be evaluated in the final
system assembly.
N
4.2.2
Steady force test, 10 N
10N applied to components
(see 2.10.3).
P
4.2.3
Steady force test, 30 N
30N applied to metal
enclosure.
P
4.2.4
Steady force test, 250 N
Building-in equipment, shall
be evaluated in the final
system assembly.
N
4.2.5
Impact test
Ditto.
N
4.2.6
Drop test
Ditto.
N
4.2.7
Stress relief
Metal enclosure.
N
4.2.8
Cathode ray tubes
No cathode ray tubes.
N
Picture tube separately certified ......................... :
Verdict
N
4.2.9
High pressure lamps
No high pressure lamps.
N
4.2.10
Wall or ceiling mounted equipment; force (N) .. :
No wall or ceiling mounted
equipment.
N
4.3
Design and construction
4.3.1
Edges and corners
4.3.2
Handles and manual controls; force (N) ............. : Ditto.
N
4.3.3
Adjustable controls
Voltage range adjustable by
user accessible selector
switch, wrong adjustment is
tested under 5.3.6, see
appended table 5.3.
P
4.3.4
Securing of parts
Electrical and mechanical
connections can be expected
to withstand usual
mechanical stress. For the
protection, mechanical
double crimp star ring
terminal for protective
bonding to chassis used.
P
4.3.5
Connection of plugs and sockets
IEC 60083 and IEC 60320
connectors are not used in
SELV.
P
TRF No.: IECEN60950A
P
Building-in equipment, shall
be evaluated in the final
system assembly.
N
TRF originator: SGS FIMKO
<12006414 001>
Page 25 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
4.3.6
Direct plug-in equipment
No direct plug-in type.
Verdict
N

Torque (Nm) ...................................................... :
4.3.7
Heating elements in earthed equipment
No heating elements.
N
4.3.8
Batteries
No batteries.
N
4.3.9
Oil and grease
No oil or grease.
N
4.3.10
Dust, powders, liquids and gases
Equipment in intended use
not considered to be exposed
to these.
P
4.3.11
Containers for liquids or gases
No containers for liquids or
gases.
N
4.3.12
Flammable liquids.............................................. : No flammable liquids.
N
Quantity of liquid (l) ........................................... :
N
Flash point (°C).................................................. :
N
Radiation; type of radiation ............................... : No ionizing radiation,
ultraviolet light, laser or
similar hazards present.
N
Equipment using lasers
N
4.3.13
4.4
No lasers.
Protection against hazardous moving parts
N
Building-in equipment, shall be evaluated in the final system assembly.
4.4.1
General
N
4.4.2
Protection in operator access areas
N
4.4.3
Protection in restricted access locations
N
4.4.4
Protection in service access areas
N
4.5
Thermal requirements
P
4.5.1
Temperature rises
See appended table 4.5.1.
P
Normal load condition per Annex L.................... : See 1.6.2.
P
4.5.2
Resistance to abnormal heat
P
4.6
Openings in enclosures
Phenolic material considered
to comply without test.
Others see appended table.
N
Building-in equipment, shall be evaluated in the final system assembly.
4.6.1
Top and side openings
TRF No.: IECEN60950A
N
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<12006414 001>
Page 26 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Dimensions (mm) ............................................. :

Bottoms of fire enclosures
N
Construction of the bottom ................................. :

4.6.3
Doors or covers in fire enclosures
N
4.6.4
Openings in transportable equipment
N
4.6.5
Adhesives for constructional purposes
N
Conditioning temperature/time ..............................

4.7
Resistance to fire
P
4.7.1
Reducing the risk of ignition and spread of flame
Use of materials with the
required flammability classes.
P
4.7.2
Conditions for a fire enclosure
With having the following
parts:
N
4.6.2
- Components in primary
- Components in secondary
(not supplied by LPS)
- Insulated wiring
the fire enclosure is required.
However, with this unit as
building-in equipment, the
compliance with these
requirements has to be
observed with the final
system assembly.
4.7.2.1
Parts requiring a fire enclosure
N
4.7.2.2
Parts not requiring a fire enclosure
N
4.7.3
Materials
P
4.7.3.1
General
PCB rated V-0.
P
4.7.3.2
Materials for fire enclosures
Building-in equipment, shall
be evaluated in the final
system assembly.
N
4.7.3.3
Materials for components and other parts outside Building-in equipment, shall
fire enclosures
be evaluated in the final
system assembly.
N
4.7.3.4
Materials for components and other parts inside
fire enclosures
Internal components except
small parts are V-2, HF-2 or
better.
P
4.7.3.5
Materials for air filter assemblies
No air filter assemblies.
N
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 27 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
4.7.3.6
Materials used in high-voltage components
No high voltage components.
N
5
ELECTRICAL REQUIREMENTS AND SIMULATED ABNORMAL CONDITIONS
P
5.1
Touch current and protective conductor current
P
5.1.1
General
See sub-clauses 5.1.2 to
5.1.6.
P
5.1.2
Equipment under test (EUT)
Only one mains connection.
P
5.1.3
Test circuit
Using test circuit as in figure
5A.
P
5.1.4
Application of measuring instrument
Using measuring instrument
as in annex D.1.
P
5.1.5
Test procedure
The touch current was
measured from primary to
protective earthing conductor
and to output.
P
5.1.6
Test measurements
See appended table 5.1.6.
P
Verdict
Test voltage (V) ................................................ :

Measured current (mA) ..................................... :

Max. allowed current (mA) ................................ :

5.1.7
Equipment with touch current exceeding 3.5
Touch current does not
mA .................................................................. : exceed 3.5mA.
N
5.1.8
Touch currents to and from telecommunication
networks
No TNV.
N
5.1.8.1
Limitation of the touch current to a
telecommunication network
No TNV.
N
Test voltage (V) ................................................ :

Measured current (mA) ..................................... :

Max. allowed current (mA) ................................ :

5.1.8.2
Summation of touch currents from
No TNV.
telecommunication networks .............................. :
N
5.2
Electric strength
P
5.2.1
General
(See appended table 5.2)
P
5.2.2
Test procedure
(See appended table 5.2)
P
5.3
Abnormal operating and fault conditions
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 28 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
5.3.1
Protection against overload and abnormal
operation
Output overload test, the
most unfavorable load test,
ventilation openings blocked
and fan locked test.
Verdict
P
(See appended table 5.3)
5.3.2
Motors
TÜV and UL approved DC
fans used.
P
5.3.3
Transformers
With the shorted outputs of
the transformers, the unit
shut down or mal-functioned.
P
No high temperatures of the
transformers are to be
observed or to be expected.
(See appended Annex C and
table 5.3)
5.3.4
Functional insulation .......................................... : Circuits before fuse F1 are in
compliance with clearance
and creepage distance for
functional insulation
requirements, others are
verified by short-circuit tests.
P
See appended table 2.10.2,
2.10.3 and 5.3.
5.3.5
Electromechanical components
No electromechanical
components.
N
5.3.6
Simulation of faults
The power supply is
protected by the following
means:
P
- OCP by primary fuse F1.
- OPP for +12V, +5V,
+3.3V,
-12V, -5V
(optional) sensed
by R6
to IC1.
- OCP for +12V sensed by
R154.
- OCP for -12V sensed by
IC251.
- OCP for -5V (optional)
sensed by IC201.
- OPP for +5VSB by IC901.
Results see appended table.
5.3.7
Unattended equipment
TRF No.: IECEN60950A
None of them are used.
N
TRF originator: SGS FIMKO
<12006414 001>
Page 29 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
5.3.8
Compliance criteria for abnormal operating and
fault conditions
No fire propagated beyond
the equipment. No molten
metal was emitted.
Verdict
P
Electric strength tests primary
to SELV and primary to PE
were passed.
6
CONNECTION TO TELECOMMUNICATION NETWORKS
N
No TNV.
6.1
Protection of telecommunication network service personnel, and users of other
equipment connected to the network, from hazards in the equipment
N
6.1.1
Protection from hazardous voltages
N
6.1.2
Separation of the telecommunication network from earth
N
6.1.2.1
Requirements
N
Test voltage (V) ................................................ :

Current in the test circuit (mA) ......................... :

6.1.2.2
Exclusions.......................................................... :
N
6.2
Protection of equipment users from overvoltages on telecommunication
networks
N
6.2.1
Separation requirements
N
6.2.2
Electric strength test procedure
N
6.2.2.1
Impulse test
N
6.2.2.2
Steady-state test
N
6.2.2.3
Compliance criteria
N
6.3
Protection of telecommunication wiring system from overheating
N
Max. output current (A) ...................................... :

Current limiting method ..................................... :

A
ANNEX A, TESTS FOR RESISTANCE TO HEAT AND FIRE
N
A.1
Flammability test for fire enclosures of movable equipment having a total mass
exceeding 18 kg, and of stationary equipment (see 4.7.3.2)
N
A.1.1
Samples

Wall thickness (mm).......................................... :

TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 30 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
A.1.2
Conditioning of samples; temperature (°C) ........ :
N
A.1.3
Mounting of samples ......................................... :
N
A.1.4
Test flame
N
A.1.5
Test procedure
N
A.1.6
Compliance criteria
N
Sample 1 burning time (s) ................................. :

Sample 2 burning time (s) ................................. :

Sample 3 burning time (s) ................................. :

A.2
Flammability test for fire enclosures of movable equipment having a total mass
not exceeding 18 kg, and for material and components located inside fire
enclosures (see 4.7.3.2 and 4.7.3.4)
N
A.2.1
Samples

Wall thickness (mm).......................................... :

Compliance criteria
N
Sample 1 burning time (s) ................................. :

Sample 2 burning time (s) ................................. :

Sample 3 burning time (s) ................................. :

Alternative test acc. to IEC 60695-2-2, cl. 4, 8
N
Sample 1 burning time (s) ................................. :

Sample 2 burning time (s) ................................. :

Sample 3 burning time (s) ................................. :

A.3
High current arcing ignition test (see 4.7.3.2)
N
A.3.1
Samples

Wall thickness (mm).......................................... :

Compliance criteria
N
Sample 1 number of arcs to ignition (pcs).......... :

Sample 2 number of arcs to ignition (pcs).......... :

Sample 3 number of arcs to ignition (pcs)......... :

Sample 4 number of arcs to ignition (pcs)......... :

Sample 5 number of arcs to ignition (pcs).......... :

A.4
Hot wire ignition test (see 4.7.3.2)
N
A.4.1
Samples

A.2.6
A.2.7
A.3.5
TRF No.: IECEN60950A
Result – Remark
Verdict
TRF originator: SGS FIMKO
<12006414 001>
Page 31 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Wall thickness (mm).......................................... :

Compliance criteria
N
Sample 1 ignition time (s).................................. :

Sample 2 ignition time (s).................................. :

Sample 3 ignition time (s).................................. :

Sample 4 ignition time (s).................................. :

Sample 5 ignition time (s).................................. :

A.5
Hot flaming oil test (see 4.6.2)
N
A.6
Flammability tests for classifying materials V-0, V-1 or V-2
N
A.6.1
Samples

Wall thickness (mm).......................................... :

A.6.5
Compliance criteria
N
A.6.6
Permitted retest
N
A.7
Flammability test for classifying foamed materials HF-1, HF-2 or HFB
N
A.7.1
Sample

Wall thickness (mm).......................................... :

A.7.4
Compliance criteria
N
A.7.5
Compliance criteria, HF-2
N
A.7.6
Compliance criteria, HF-1
N
A.7.7
Compliance criteria, HBF
N
A.7.8
Permitted retest, HF-1 or HF-2
N
A.7.9
Permitted retest, HBF
N
A.8
Flammability test for classifying materials HB
N
A.8.1
Samples

Sample thickness (mm) ..................................... :

A.8.2
Conditioning of samples; temperature (°C) ........ :
N
A.8.4
Test procedure
N
A.8.5
Compliance criteria
N
A.8.6
Permitted retest
N
A.9
Flammability test for classifying materials 5V
N
A.9.1
Samples

Sample thickness (mm) ..................................... :

A.4.5
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 32 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
A.9.4
Test procedure, test bars
N
A.9.5
Test procedure, test plaques
N
A.9.6
Compliance criteria ........................................... :
N
A.9.7
Permitted retest
N
A.10
Stress relief conditioning (see 4.2.7)
N
Temperature (°C) .............................................. :

ANNEX B, MOTOR TESTS UNDER ABNORMAL CONDITIONS
N
B
Result – Remark
Verdict
TÜV and UL approved DC fan used.
B.1
General requirements
N
Position ............................................................. :

Manufacturer ..................................................... :

Type .................................................................. :

Rated values ................................................... :

B.2
Test conditions
N
B.3
Maximum temperatures
N
B.4
Running overload test
N
B.5
Locked-rotor overload test
N
Test duration (days) .......................................... :

Electric strength test: test voltage (V) ............... :

B.6
Running overload test for DC motors in
secondary circuits
N
B.7
Locked-rotor overload test for DC motors in
secondary circuits
N
B.7.1
Test procedure
N
B.7.2
Alternative test procedure; test time (h) .............. :
N
B.7.3
Electric strength test
N
B.8
Test for motors with capacitors
N
B.9
Test for three-phase motors
N
B.10
Test for series motors
N
Operating voltage (V) ....................................... :

ANNEX C, TRANSFORMERS (see 1.5.4 and 5.3.3)
P
C
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 33 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict

Position ............................................................ : 1. T1
2. T901
Manufacturer .................................................... : Delta Electronics, Inc.

Type ................................................................. : 1. SMT-35RV-LP3021D

2. DT-E22-LP2006D

Rated values ................................................... : 1. Class B
2. Class E
Method of protection ......................................... : Protection by electronic drive
circuit.

C.1
Overload test
(See appended table 5.3)
P
C.2
Insulation
(See appended table 5.2 and
C.2)
P
Protection of displacement of windings ............. : (See appended table C.2)
P
D
ANNEX D, MEASURING INSTRUMENTS FOR TOUCH-CURRENT TESTS (see
5.1.4)
P
D.1
Measuring instrument
Figure D.1 used.
P
D.2
Alternative measuring instrument
Figure D.1 used.
N
E
ANNEX E, TEMPERATURE RISE OF A WINDING (see 1.4.13 and 4.5.1)
N
Thermocouple method used.
F
ANNEX F, MEASUREMENT OF CLEARANCES AND CREEPAGE DISTANCES
P
Considered.
G
ANNEX G, ALTERNATIVE METHOD FOR DETERMINING MINIMUM
CLEARANCES
N
Alternative Annex G not considered.
G.1
Summary of the procedure for determining
minimum clearances
N
G.2
Determination of mains transient voltage (V) ..... :
N
G.3
Determination of telecommunication network
transient voltage (V) .......................................... :
N
G.4
Determination of required withstand voltage (V). :
N
G.5
Measurement of transient levels (V) .................. :
N
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 34 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
G.6
Determination of minimum clearances............... :
N
H
ANNEX H, IONIZING RADIATION (see 4.3.13)
N
Result – Remark
Verdict
No ionizing radiation.
J
K
Ionizing radiation
N
Measured radiation (mR/h) ................................ :

Measured high-voltage (kV) .............................. :

Measured focus voltage (kV) ............................. :

CRT markings ................................................... :

ANNEX J, TABLE OF ELECTROCHEMICAL POTENTIALS (see 2.6.5.6)
P
Metal used ........................................................ : See 2.6.5.6.

ANNEX K, THERMAL CONTROLS (see 1.5.3 and 5.3.7)
N
No thermal controls.
K.1
Making and breaking capacity
N
K.2
Thermostat reliability; operating voltage (V)....... :
N
K.3
Thermostat endurance test; operating voltage
(V) ................................................................... :
N
K.4
Temperature limiter endurance; operating
voltage (V) ........................................................ :
N
K.5
Thermal cut-out reliability
N
K.6
Stability of operation
N
L
ANNEX L, NORMAL LOAD CONDITIONS FOR SOME TYPES OF
ELECTRICAL BUSINESS EQUIPMENT (see 1.2.2.1 and 4.5.1)
P
L.1
Typewriters
No typewriter.
N
L.2
Adding machines and cash registers
No adding machine or cash
registers.
N
L.3
Erasers
No eraser.
N
L.4
Pencil sharpeners
No pencil sharpener.
N
L.5
Duplicators and copy machines
No duplicator or copy
machine.
N
L.6
Motor-operated files
No motor-operated file.
N
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 35 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
L.7
Other business equipment
See 1.6.2.
M
ANNEX M, CRITERIA FOR TELEPHONE RINGING SIGNALS (see 2.3.1)
Verdict
P
N
No telephone ringing signals.
M.2
Method A
N
M.3
Method B
N
M.3.1
Ringing signal
N
M.3.1.1
Frequency (Hz) .................................................. :
N
M.3.1.2
Voltage (V) ....................................................... :
N
M.3.1.3
Cadence; time (s), voltage (V) .......................... :
N
M.3.1.4
Single fault current (mA) .................................... :
N
M.3.2
Tripping device and monitoring voltage ............. :
N
M.3.2.1
Conditions for use of a tripping device or a
monitoring voltage
N
M.3.2.2
Tripping device
N
M.3.2.3
Monitoring voltage (V)........................................ :
N
U
ANNEX U, INSULATED WINDING WIRES FOR USE WITHOUT
INTERLEAVED INSULATION (see 2.10.5.4).
P
Separate test report
P
TRF No.: IECEN60950A
Triple insulated wire used in
T901 is approved component
according to IEC 60950:1999.
TRF originator: SGS FIMKO
<12006414 001>
Page 36 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
1.5.1
TABLE: list of critical components
Result – Remark
Verdict
P
Object/part no. Manufacturer/
trademark
Type/model
Technical data
Standard
Mark(s) of
conformity 1.
Inlet
Rong Feng
SS-120
IEC 60320-1
VDE, UL, CSA
Solteam
ST-01
AC 250V, 10A,
70°C
Huafeng
HF-301
AC 250V, 10A,
65°C
Wickmann
19194
AC 250V, F8AH
UL, S
Littelfuse
216
IEC 60127-1,
IEC 60127-2
Schurter
SP
Delta
SK-1016
Electronics Inc.
AC 250V, 15A
IEC 60320-1
VDE
Hua Feng
HF-302
AC 250V, 10A
Rong Feng
SS-130
Canal
SL 15
Solteam
EV-12
Hua Feng
HF-308
Rong Feng
RF-1002A
Hua Feng
HF-606
AC 125V/10A, AC IEC 61058
250V/6A, 85°C
VDE, N, UL
Canal
MR-2
AC 250V/6A,
85°C
VDE, N, S, UL
Solteam
OR-P
AC 125V/10A, AC
250V/6A, 85°C
VDE, S, N, D,
FI, UL, CSA
Fuse (F1)
AC Outlet
(optional)
Voltage
Selector
Switch
(optional)
Power Switch
(SW1,
optional)
TRF No.: IECEN60950A
VDE, UL
VDE, FI, D, UL
VDE, FI, D, UL
VDE, FI, N, S
AC 250V, 10A,
85°C
IEC 61058-2-5
VDE, N, D, UL,
CSA
VDE, N, UL,
CSA
TRF originator: SGS FIMKO
<12006414 001>
Page 37 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Y-Capacitors
CY1 (optional),
CY2 (optional),
CY5 (optional),
CY3, CY4,
CY6, CY7
Murata
KH
Matsushita
TS
TDK
CS
BC
Components
DN
SHM
F
Bridging
Murata
Capacitor
Matsushita
(CY8, optional)
TDK
X-Capacitors
(CX1, CX2)
Result – Remark
KX
NS-A
CD
Okaya Electric RE
Industries Co.,
Ltd.
Okaya Electric LE
Industries Co.,
Ltd.
Bleeder
Resistor (R1)
Verdict
AC 250V,
IEC 60384-14:93
CY1=CY2=
470pF maximum,
CY3=CY4=
3300pF
maximum,
CY5=CY6=CY7=
2200pF
maximum
VDE, FI, SEV,
UL, CSA
AC 250V,
2200pF
maximum, Y1
type
IEC 60384-14:
1993+A1, EN
132400:
1994+A2+A3
VDE, SEV, UL
AC 275V,
CX1=0.33µF
maximum,
CX2=0.47µF
maximum, 100°C
IEC 60384-14:
1993
VDE, FI, S, UL
IEC 60384-14:
1993+A1, EN
132400:
1994+A2+A3
ENEC, S, UL
BC
Components
MKP 3362
IEC 60384-14:
1993+A1
VDE, FI, S, UL
Philips
Components
(BC
Components)
MKP 3382
IEC 60384-14:
1993+A1, EN
132400:
1994+A2+A3
ENEC, FI, UL
Hua Jung
Components
Co., Ltd.
MKP
IEC 60384-14:
1993+A1, EN
132400:
1994+A2+A3
ENEC, UL
Matsushita
Electric Ind.
Co., Ltd.
ECQUL
IEC 60384-14:
1993
VDE, UL
Arcotronics
Italia S.P.A
R.46
IEC 60384-14:
1993+A1, EN
132400: 1994
ENEC, UL
Iskra
Electronics,
Inc.
KNB 1560
IEC 60384-14:
VDE, UL
1993+A1, DIN EN
132400: 1999
--
--
TRF No.: IECEN60950A
1/2W, 2.2MΩ
maximum
--
--
TRF originator: SGS FIMKO
<12006414 001>
Page 38 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Bleeder
Resistors
(R1A, R1B,
R1C)
--
--
150kΩ, 1/8W
--
--
Choke (L1)
Delta
CR-18-04
130°C
Acc. IEC 60950,
IEC 60085
Accepted by
TÜV Rheinland
Choke (L2)
Delta
CR-18-40
130°C
Acc. IEC 60950,
IEC 60085
Accepted by
TÜV Rheinland
Chokes
(FL1, FL2)
Delta
LF-R22-LP3006D 130°C
Acc. IEC 60950,
IEC 60085
Accepted by
TÜV Rheinland
PFC Choke
(optional)
Delta
Electronics,
Inc.
PFC32U-007
130°C
Acc. IEC 60950,
IEC 60085
Accepted by
TÜV Rheinland
PFC Choke
Bobbin
EI Dupont
PA66, FR50
94V-0, 130°C
UL 94
UL
Bridge Diode
(CR1)
--
--
800V, 8A
--
--
Thermistor
(NTC1)
--
--
2.5Ω at 12A
--
--
Electrolytic
Capacitors
(C1, C2)
--
--
200V, 680µF,
85°C
--
--
Varistors
(Z1, Z2)
Maida
D68Z0V151RX03 AC 150V, 17J,
(Z151-03UL)
1200A
Walsin
VZ07D241KBSL
(07D241K)
Thinking
TVR07241(KSF5
)
Transistors
(Q1, Q2)
--
--
Transformer
(T1)
Bobbin
Material (T1)
CECC 4200/A1, VDE, UL
CECC 42 200/A1,
CECC 4201/A1
900V, 9A
maximum
--
--
Delta
SMT-35RVElectronics Inc. LP3021D
Class B
Acc. IEC 60950,
IEC 60085
Accepted by
TÜV Rheinland
Sumitomo
V-0, 150°C
UL 94
UL
TRF No.: IECEN60950A
Phenolic, PM8375
TRF originator: SGS FIMKO
<12006414 001>
Page 39 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
TFE Tube
(used on
winding exit
ends of T1)
--
--
VW-1, 300V,
200°C
UL 94
UL
Transformer
(T901)
Delta
Electronics
Inc.
DT-E22LP2006D
Class E
Acc. IEC 60950,
IEC 60085
Accepted by
TÜV Rheinland
Bobbin
Sumitomo
Material (T901)
Phenolic, PM9720, PM-9820,
PM-9750
V-0, 150°C
UL 94
UL
Triple Insulated Furukawa
Winding Wire Electric Co.,
(T901)
Ltd.
TEX-E
120°C (TÜV),
105°C (UL)
IEC 60950:1999,
IEC 60065:1998
TÜV, UL
Photocouplers
(IC5, IC6,
IC904)
Toshiba
TLP621
dti=0.8mm, ext.
cr.≥8.0mm,
thermal cycling
tested
IEC 60950, VDE
0884
VDE, FI, UL
Toshiba
TLP421F
dti≥0.4mm, ext.
cr.≥8.0mm,
thermal cycling
tested
Vishay
TCET1103
dti=0.6mm, ext.
cr.=8.4mm,
isolation: AC
3000V
Vishay
(Infineon
Technologies)
SFH 617A
dti=0.5mm, ext.
cr.=8.2mm,
isolation: AC
3000V
Sharp Corp.
PC123
dti≥0.7mm, ext.
cr.=8.0mm, int.
cr.≥5.0mm
Fairchild
H11A817X
dti≥1mm, ext.
cr.≥7.0mm,
thermal cycling
tested
Everlight
EL817
dti=0.5mm, ext.
cr.=7.7mm, int.
cr.=6.0mm
PCB Material
--
--
V-0, 130°C
UL 94, UL 796
UL
DC Fan
Protechnic
MGA12012HS
Eleelectric Co.,
Ltd.
12Vdc, 0.45A,
87.85CFM.
IEC 60950
TÜV, UL
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 40 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Yateloon
D12SH-12
12Vdc, 0.3A,
76CFM
ADDA
AD1212HS
12Vdc, 0.44A,
85.2CFM
AD1212MS
12Vdc, 0.34A,
80.5CFM
General Elec.
FR700
Minimum
UL 94
0.23mm thick, V0
Fastex Div. of
Illinos Tool
Works Inc.
FORMEX GK-17, Minimum
FOMEX 18,
0.41mm thick, VFOMEX 0
GK10BK
Heat
Shrinkable
Tubing
(covering
R910, ZD901
and R301
(basic
insulation))
--
--
Minimum 200°C, UL 94
300V
UL
Choke
(L301)
Delta
CR-12-20
130°C
Acc. IEC 60950,
IEC 60085
Accepted by
TÜV Rheinland
Choke
(L301)
--
--
130°C
Acc. IEC 60950,
IEC 60085
Accepted by
TÜV Rheinland
Ripple
Capacitor
(C103)
--
--
105°C
--
Insulator
(between PCB
and chassis)
UL
--
1
) an asterisk indicates a mark which assures the agreed level of surveillance
1.6.2
TABLE: electrical data (in normal conditions)
P
Fuse #
Irated (A)
U (V)
P (W)
I (A)
Ifuse (A)
F1
--
103.5
483
6.24
6.24
See note for load condition A at
60Hz.
F1
8
115
479
5.63
5.63
Ditto.
F1
--
121.9
478
5.36 (+3)
5.36
Ditto.
F1
--
126.5
477
5.17
5.17
Ditto.
TRF No.: IECEN60950A
Condition/status
TRF originator: SGS FIMKO
<12006414 001>
Page 41 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
F1
--
198
486
3.13
3.13
See note for load condition A at
50Hz.
F1
4
220
480
2.70 (+1.5)
2.70
Ditto.
F1
4
230
479
2.56 (+1.5)
2.56
Ditto.
F1
--
243.8
478
2.40
2.40
Ditto.
F1
--
253
480
2.32
2.32
Ditto.
F1
--
103.5
484
6.22
6.22
See note for load condition B at
60Hz.
F1
8
115
482
5.65 (+3)
5.65
Ditto.
F1
--
121.9
481
5.37
5.37
Ditto.
F1
--
126.5
482
5.17
5.17
Ditto.
F1
--
198
487
3.14
3.14
See note for load condition B at
50Hz.
F1
4
220
481
2.73 (+1.5)
2.73
Ditto.
F1
4
230
479
2.56 (+1.5)
2.56
Ditto.
F1
--
243.8
477
2.40
2.40
Ditto.
F1
--
253
478
2.30
2.30
Ditto.
F1
--
103.5
503
6.4
6.4
See note for load condition C at
60Hz.
F1
8
115
496
5.78 (+3)
5.78
Ditto.
F1
--
121.9
496
5.54
5.54
Ditto.
F1
--
126.5
495
5.33
5.33
Ditto.
F1
--
198
503
3.23
3.23
See note for load condition C at
50Hz.
F1
4
220
497
2.81 (+1.5)
2.81
Ditto.
F1
4
230
496
2.66 (+1.5)
2.66
Ditto.
F1
--
243.8
495
2.49
2.49
Ditto.
F1
--
253
494
2.39
2.39
Ditto.
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 42 of 111
IEC 60950 / EN 60950
Requirement − Test
Clause
Result – Remark
Verdict
Output load conditions:
A. +12V/10.83A, +5V/30A, +3.3V/18.2A, -12V/0.8A, -5V/0A, +5VSB/0A
B. +12V/18A, +5V/6.3A, +3.3V/28A, -12V/0.8A, -5V/0A, +5VSB/0A
C. +12V/10.21A, +5V/23.51A, +3.3V/28A, -12V/0.5A, -5V/0.3A, +5VSB/2A
+3.3V and +5V combined output power 210W maximum.
+3.3V, +5V and +12V combined output power 340W maximum.
-12V and –5V combined current 0.8A maximum.
Total output power is 350W maximum.
Note: values in parentheses denote optional rated AC output load.
2.1.1.5
P
TABLE: max. V, A, VA test
Voltage (rated)
(V)
Current (rated)
(A)
Voltage (max.)
(V)
Current (max.)
(A)
VA (max.)
(VA)
+12V
18
11.94
21
234.57
+5V
30
5.09
35.5
159.04
+3.3V
28
3.35
50
120.48
-12V
0.8
-12.05
2.3
17.30
-5V
0.3
-5.10
2.2
10.23
2
4.97
4.4
21.30
Transformer: T1
Transformer: T901
+5VSB
2.1.1.7
TABLE: discharge test
P
τ calculated
τ measured
(s)
(s)
t u→ 0V
(s)
No load
0.299
0.266
1.32
Power switch “ON”.
No load
0.726
0.508
2.35
Power switch “OFF”.
Condition
Comments
Overall capacity: 0.8µF (CX1=0.33µF, CX2=0.47µF) “on”, 0.33µF (CX1=0.33µF) “off”
Discharge resistor: 374kΩ (R1A+R1B+R1C II R1, R1A=R1B=R1C=150kΩ, R1=2.2MΩ) “on”, 2.2MΩ
(R1=2.2MΩ) “off"
2.2.2
Transformer
TABLE: Hazardous voltage measurement
Location
TRF No.: IECEN60950A
P
Max. Voltage
Voltage Limitation
TRF originator: SGS FIMKO
<12006414 001>
Page 43 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
T1 (for +12V)
Result – Remark
Pin 14 - 12
Verdict
V peak
V d.c.
57.6
--
--
56.8
After CR151.
--
13.2
After L101 pin12.
At load condition B.
T1 (for +5, +3.3V)
Pin 8/9 - 12
27.6
--
At load condition A.
T1 (for -12V, -5V)
Pin 11 - 10
82.0
--
At load condition B.
--
66.8
After D251.
--
16.7
After L101 pin7.
22.4
--
T901 (for +5VSB)
Pin 9 - 10
At load condition C.
The unit was connected to AC 230V.
Output load conditions see appended table 1.6.2.
2.2.2
TABLE: SELV voltage measurement
Location
P
Voltage measured (V)
0-0.2 s
After 0.2 s
Comments
Transformer: T1
+12V
GND
0V
0V
Unit output shut down after shorting the
voltage limiting component CR151.
-12V, -5V
GND
0V
0V
Unit output shut down after shorting the
voltage limiting component D251.
The unit was connected to AC 230V.
2.4.2
TABLE: limited current circuit measurement
Location
Output (-) to neutral
Input voltage
P
Voltage
(V)
Current
(mA)
Freq.
(Hz)
Limit
(mA)
0.84
0.42
60
0.7
Comments
: 253V
Input frequency : 60Hz
Overall capacity
: CY8=2200pF
Note: during the measurement the secondary functional ground not connected.
2.6.3.3
TABLE: ground continuity test
Location
TRF No.: IECEN60950A
Resistant measured (Ω)
P
Comments
TRF originator: SGS FIMKO
<12006414 001>
Page 44 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Between inlet ground pin and
farthest point of chassis
2.10.2
0.01
At 40A, 120s
Table: working voltage measurement
Location
Verdict
P
RMS voltage (V)
Peak voltage (V)
Comments
Comments
Transformer: T1
From (Pri.)
To (Sec.)
RMS Voltage (V)
Peak Voltage (V)
2
8/9
173
304
See note for load condition A.
2
10
177
336
Ditto.
2
11/12 (GND)
173
284
Ditto.
2
13
170
286
Ditto.
2
14
170
312
Ditto.
6
8/9
282
660
6
10
237
588
Ditto.
Ditto.
6
11/12 (GND)
267
616
Ditto.
6
13
271
620
Ditto.
6
14
288*
664
Ditto.
2
8/9
170
302
See note for load condition B.
2
10
175
334
Ditto.
2
11/12 (GND)
170
282
Ditto.
2
13
167
276
Ditto.
2
14
166
310
Ditto.
6
8/9
279
684
6
10
238
612
Ditto.
Ditto.
6
11/12 (GND)
266
652
Ditto.
6
13
270
652
Ditto.
6
14
285
688*
Ditto.
1
9
166
270
See note for load condition C.
1
10
167
278
Ditto.
1
GND
170
278
Ditto.
Transformer: T901
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 45 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
3
9
224
444*
Ditto.
3
10
227*
444*
Ditto.
3
GND
227*
444*
Ditto.
4
9
178
324
Ditto.
4
10
179
340
Ditto.
4
GND
175
320
Ditto.
5
9
176
288
Ditto.
5
10
177
296
Ditto.
5
GND
171
280
Ditto.
T1 pin 2
R151A
169
284
See note for load condition B.
T1 pin 6
R151A
269
652
Ditto.
T1 pin 2
T901 pin 10
169
280
Ditto.
R902A
T901 pin 10
110
152
See note for load condition C.
R902B
T901 pin 10
176
300
Ditto.
R902B
T901 pin 9
174
284
Ditto.
R902B
R956
175
284
Ditto.
Traces:
Notes:
The unit was connected to AC 230V, 60Hz.
An asterisk indicates the highest measured working voltage.
Output load conditions see appended table 1.6.2.
2.10.3 and
2.10.4
TABLE: clearance and creepage distance measurements
P
Clearance cl and creepage
distance dcr at/of:
Up
(V)
U r.m.s.
(V)
Required
cl (mm)
cl
(mm)
Required
dcr (mm)
dcr
(mm)
Primary traces of different
polarity before fuse F1
(functional insulation)
≤420
≤250
1.5
22.0
2.5
22.0
Primary traces under fuse F1
(functional insulation)
≤420
≤250
1.5
21.3
2.5
21.3
Primary components (with
10N) to protective bonding
conductors (with 10N)
≤420
≤250
2.0
↓
2.5
↓
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 46 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
- L pin/F1 pin to metal
chassis
≤420
≤250
2.0
3.6
2.5
3.6
- L1/FL1/FL2 to metal chassis
≤420
≤250
2.0
10.0
2.5
10.0
- NTC1 to metal chassis
≤420
≤250
2.0
10.0
2.5
10.0
- PFC coil to core/metal
chassis
≤420
≤250
2.0
3.0
2.5
3.0
- Z1 to metal chassis
≤420
≤250
2.0
4.0
2.5
4.0
- C1 to metal chassis
≤420
≤250
2.0
5.0
2.5
5.0
- R4A/R4B/D1 to metal
chassis
≤420
≤250
2.0
3.0
2.5
3.0
- L2 to metal chassis
≤420
≤250
2.0
3.0
2.5
3.0
- HS1 to metal chassis
≤420
≤250
2.0
3.0
2.5
3.0
Primary traces to protective
bonding conductors (with
10N)
≤420
≤250
2.0
↓
2.5
↓
- L pin/F1 pin trace to metal
screw
≤420
≤250
2.0
4.0
2.5
4.0
- L1/FL1/FL2 traces to metal
chassis
≤420
≤250
2.0
5.0
2.5
5.0
- Z1 trace to metal chassis
≤420
≤250
2.0
3.5
2.5
3.5
- Under CY6/CY7 traces
≤420
≤250
2.0
3.9
2.5
3.9
- Under CY3/CY4/CY5 traces
≤420
≤250
2.0
4.0
2.5
4.0
- C1 trace to metal chassis
≤420
≤250
2.0
2.6
2.5
2.6
- R4A/R4B/D1 traces to
metal chassis
≤420
≤250
2.0
2.7
2.5
2.7
- T1 pin 2 trace to metal
chassis
≤420
≤250
2.0
2.6
2.5
2.6
Primary components (with
10N) to secondary
components (with 10N)
≤420
≤250
4.0
↓
5.0
↓
- L pin to C606
≤420
≤250
4.0
9.0
5.0
9.0
- L1 to C605
≤420
≤250
4.0
10.0
5.0
10.0
- L1 to Q651
≤420
≤250
4.0
8.0
5.0
11.0
- FL2 to IC501
≤420
≤250
4.0
6.5
5.0
10.0
- FL2 to C958
≤420
≤250
4.0
11.0
5.0
11.0
- C901 to L901
≤420
≤250
4.0
6.0
5.0
6.0
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 47 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
- T901 primary core to IC904
secondary pin
≤444
≤250
4.2
8.0
5.0
8.0
- T901 primary winding/core
to C905
≤444
≤250
4.2
5.5
5.0
5.5
- R910 to R301
≤420
≤250
4.0
7.0
5.0
7.0
- R910 via T1 core to
secondary winding
≤688
≤288
4.8
10.0
6.2*
10.0
- T1 primary winding via core
to R301
≤688
≤288
4.8
6.5
6.2*
6.5
- HS1 to T1 secondary
winding through bottom
side
≤688
≤288
4.8
6.3
6.2*
6.3
- HS1 to T1 secondary
winding through top side
≤688
≤288
4.8
6.5
6.2*
6.5
- HS1 via T1 core to
secondary winding
≤688
≤288
4.8
5.5
6.2*
10.0
- T1 primary winding to
CR101
≤688
≤288
4.8
7.0
6.2*
7.0
- HS1 to HS2
≤420
≤250
4.0
6.0
5.0
20.0
- HS1 to DC fan secondary
circuits
≤420
≤250
4.0
5.0
5.0
7.0
Primary to secondary traces
≤420
≤250
4.0
↓
5.0
↓
- Under T1
≤688
≤288
4.8
7.0
6.2*
7.0
- Under T901
≤444
≤250
4.2
5.5
5.0
5.5
- Under IC5/IC6/IC904
≤420
≤250
4.0
5.5
5.0
5.5
- FL2 trace to IC5 pin 1 trace
≤420
≤250
4.0
6.2
5.0
6.2
- CX2 trace to IC5 pin 1 trace
≤420
≤250
4.0
6.2
5.0
6.2
- N pin trace to J27 trace
≤420
≤250
4.0
6.2
5.0
6.2
- L pin trace to J27 trace
≤420
≤250
4.0
6.2
5.0
6.2
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 48 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Notes:
*) Interpolated values.
1. Functional insulation short circuit tests, see sub-clause 5.3.4 c).
2. CX1, C606, C605, CX2, NTC1, CY6, CY7, Z1, Z2, R4A, R4B, D1, L2, C958, L901, C953 and C901 are
fixed by non-chemical bonding glue.
3. F1, C605, Z1, Z2, R910, ZD901 and R301 are covered by heat shrinkable tubing.
4. Bridging capacitor CY8 (optional) is covered by heat shrinkable tubing and soldered on PCB’s solder
side with additional fixing by glue.
5. An insulation tape placed on chassis beside C1 and C2, respectively HS1.
6. An insulation sheet placed between PCB solder side and chassis.
7. An insulation sheet wrapped on CX1.
2.10.5
TABLE: distance through insulation measurements
Distance through insulation di at/of:
U r.m.s.
(V)
Test voltage
(V)
Required di
(mm)
dti
(mm)
250
AC 3000
0.4
Approved
comp.
Optocoupler
4.5
P
TABLE: temperature rise measurements
P
test voltage (V) ..................................................:
I. AC 115V-10%, 60Hz

II. AC 115+10%V, 60Hz
III. AC 220V-10%, 50Hz
IV. AC 230V+10%, 50Hz
t1 (°C) ................................................................: --

t2 (°C) ................................................................: --

Rise ∆T of part/at:
Test voltage at
∆T (K)
AC 115V-10%, 60Hz
Allowed
∆T (K)
AC 115+10%V, 60Hz
--
Inlet (engagement face
near L pin)
5.6
5.4
7.1
5.3
5.8
7.1
45
Voltage selector switch
body
5.6
5.1
6.4
5.4
5.5
6.6
60
Power switch body
12.7
12.8
15.3
12.2
13.1
15.2
60
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 49 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
L1 (touch CX2)
42.2
46.4
51.0
38.6
42.9
46.6
105 (75)
FL1
38.8
42.1
47.2
34.3
37.8
41.8
105
PFC coil
8.7
8.0
9.5
8.2
8.5
9.6
105
C2 near L2
21.6
22.2
24.2
19.7
22.1
23.8
60
L2 coil
51.1
41.4
42.8
51.9
58.3
60.3
105
PCB under HS1
30.3
30.6
32.3
29.7
30.9
32.6
105
T1 coil
61.6
70.9
73.0
60.2
68.1
69.2
85
T1 core
49.8
54.7
56.6
49.3
52.9
54.3
85
T901 coil
23.2
22.5
36.6
23.1
22.8
36.6
80
T901 core
20.8
19.9
30.6
20.5
20.3
30.5
80
L901 coil (touch C953)
31.2
33.3
45.8
31.3
33.2
45.1
80 (60)
L301 coil
43.5
46.5
49.2
45.5
45.6
48.2
80
PCB under HS2
57.3
60.9
59.5
58.9
61.2
60.2
105
L101 coil (touch C103)
67.3
55.1
56.6
72.1
58.3
59.4
80 (80)
L302 coil (touch C252)
21.9
47.7
49.5
22.6
49.3
50.7
80 (60)
L102 coil (touch C103,
C303)
43.7
22.9
33.8
45.3
24.5
34.2
80 (60)
Ambient at °C
25.7
26.3
26.1
25.7
25.6
25.9
--
A
B
C
A
B
C
Output load condition:
Test voltage at
AC 220V-10%, 50Hz
AC 230+10%V, 50Hz
--
Inlet (engagement face
near L pin)
4.3
4.8
6.7
3.8
4.2
6.7
45
Voltage selector switch
body
4.3
4.4
6.1
3.9
4.0
6.4
60
Power switch body
10.5
12.3
14.5
10.1
11.5
14.2
60
L1 (touch CX2)
28.6
33.1
37.0
28.0
31.3
35.0
105 (75)
FL1
23.4
27.3
30.8
22.1
25.0
28.2
105
PFC coil
35.5
50.6
56.4
24.7
30.2
33.8
105
C2 near L2
15.4
16.3
18.0
14.8
16.1
18.3
60
L2 coil
42.4
34.0
36.0
49.4
49.5
52.4
105
PCB under HS1
29.2
31.6
34.1
27.7
30.3
32.3
105
T1 coil
61.6
74.1
76.3
58.7
69.1
70.9
85
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 50 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
T1 core
49.6
57.1
59.3
47.4
53.8
55.7
85
T901 coil
22.6
23.5
37.2
22.1
22.3
36.5
80
T901 core
20.2
20.9
30.8
19.5
20.0
30.3
80
L901 coil (touch C953)
30.2
34.0
46.0
29.7
32.7
44.5
80 (60)
L301 coil
41.7
48.7
50.2
43.5
46.7
48.1
80
PCB under HS2
57.0
61.3
60.4
56.1
61.6
60.9
105
L101 coil (touch C103)
64.2
54.4
55.8
67.6
57.5
60.3
80 (80)
L302 coil (touch C252)
20.7
47.6
49.5
21.3
48.3
50.1
80 (60)
L102 coil (touch C103,
C303)
42.3
23.5
33.5
39.4
23.8
34.7
80 (60)
Ambient at °C
26.5
25.7
26.3
26.5
26.5
26.3
--
A
B
C
A
B
C
Output load condition:
Output load conditions at 25°C ambient:
A. +12V/10.83A, +5V/30A, +3.3V/18.2A, -12V/0.8A, -5V/0A, +5VSB/0A
B. +12V/18A, +5V/6.3A, +3.3V/28A, -12V/0.8A, -5V/0A, +5VSB/0A
C. +12V/10.21A, +5V/23.51A, +3.3V/28A, -12V/0.5A, -5V/0.3A, +5VSB/2A
+3.3V and +5V combined output power 210W maximum.
+3.3V, +5V and +12V combined output power 340W maximum.
-12V and –5V combined current 0.8A maximum.
Total output power is 350W maximum.
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 51 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Note:
The temperatures were measured under worst case normal mode defined in 1.2.2.1 and as described in
1.6.2 at voltages as described in 1.4.5.
With a specified ambient temperature of 25°C, the maximum temperature rise is calculated as follows:
Winding components:
-
T1 of class B
→ dTmax = 95K - 10K (thermocouple) = 85K
-
T901 of class E
→ dTmax = 90K - 10K (thermocouple) = 80K
-
L1, L2, FL1, PFC choke, L301 of 130°C
→ dTmax = 130°C - 25°C = 105K
-
L901, L101, L302, L102 of 105°C
→ dTmax = 105°C - 25°C = 80K
Capacitor components with:
-
→ dTmax = 100°C – 25°C = 75K
CX1, CX2 of 100°C
- C103 of 105°C
- C2, C953, C252, C103, C303 of 85°C
Others components:
→ dTmax = 105°C – 25°C = 80K
→ dTmax = 85°C – 25°C = 60K
-
Inlet of 70°C
→ dTmax = 70°C – 25°C = 45K
-
Voltage selector switch of 85°C
→ dTmax = 85°C – 25°C = 60K
-
Power switch of 85°C
→ dTmax = 85°C – 25°C = 60K
-
PCB of 130°C
→ dTmax = 130°C – 25°C = 105K
Following tests are evaluated at 50°C maximum operating temperature:
Test voltage at
AC 115V-10%, 60Hz
AC 115V+10%, 60Hz
--
Inlet (engagement face
near L pin)
1.5
1.6
1.7
1.4
1.4
1.6
20
Voltage selector switch
body
1.8
1.9
1.9
1.6
1.6
1.9
35
Power switch body
7.8
8.3
8.7
7.5
7.8
8.6
35
L1 (touch CX2)
28.8
30.2
32.1
26.2
27.5
29.3
80 (50)
FL1
26.7
27.6
29.6
23.6
24.2
26.3
80
PFC coil
3.9
3.9
3.9
3.6
3.8
4.0
80
C2 near L2
12.2
12.3
12.4
10.8
11.4
11.7
35
L2 coil
33.3
32.9
33.2
33.3
37.4
37.6
80
PCB under HS1
16.0
16.2
17.5
15.9
17.2
16.7
80
T1 coil
40.1
40.5
40.3
38.3
39.1
38.8
70
T1 core
30.7
30.9
30.8
29.6
30.0
29.9
70
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 52 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
T901 coil
11.6
11.9
20.4
11.6
11.9
20.5
65
T901 core
10.4
10.6
16.9
10.4
10.6
16.9
65
L901 coil (touch C953)
18.4
19.3
26.8
18.3
19.2
26.6
55 (35)
--
28.5
30.2
--
28.1
29.4
55
PCB under HS2
40.4
42.5
40.3
40.5
42.9
40.9
80
L101 coil (touch C103)
43.5
40.2
40.0
46.1
42.8
42.5
55 (55)
L302 coil (touch C252)
20.4
30.1
30.5
21.2
30.8
31.4
55 (35)
L102 coil (touch C103,
C303)
22.0
14.2
19.0
22.3
14.6
19.7
55 (35)
Ambient at °C
50.2
50.4
50.6
50.0
50.1
50.2
--
A
B
C
A
B
C
L301 coil
Output load condition:
Test voltage at
AC 220V-10%, 50Hz
AC 230V+10%, 50Hz
--
Inlet (engagement face
near L pin)
1.1
1.1
1.4
1.1
1.2
1.7
20
Voltage selector switch
body
1.0
1.1
1.5
1.1
1.2
1.7
35
Power switch body
6.8
7.1
7.9
6.7
7.3
8.1
35
L1 (touch CX2)
19.4
20.7
22.3
18.9
20.5
22.2
80 (50)
FL1
15.5
16.3
18.2
14.8
15.6
17.6
80
PFC coil
26.2
26.0
28.0
18.2
18.5
19.6
80
C2 near L2
8.0
8.1
8.4
8.3
8.9
9.3
35
L2 coil
26.9
26.9
27.5
33.6
37.5
38.0
80
PCB under HS1
16.7
16.5
17.3
15.9
18.2
17.2
80
T1 coil
41.3
41.4
41.8
39.0
39.7
39.8
70
T1 core
31.5
31.4
31.8
29.9
30.4
30.7
70
T901 coil
11.7
11.9
21.1
11.5
12.0
20.8
65
T901 core
10.5
10.6
17.4
10.4
10.7
17.4
65
L901 coil (touch C953)
18.2
19.1
27.1
18.0
19.1
26.8
55 (35)
--
29
30.8
--
28.2
29.7
55
PCB under HS2
40.2
42.4
40.7
40.8
43.0
41.5
80
L101 coil (touch C103)
42.4
39.0
39.0
45.5
42.0
42.3
55 (55)
L302 coil (touch C252)
20.0
29.7
30.3
20.9
30.7
31.5
55 (35)
L301 coil
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 53 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
L102 coil (touch C103,
C303)
21.1
13.7
18.6
21.7
14.4
19.4
55 (35)
Ambient at °C
49.9
49.9
49.7
49.9
49.9
49.4
--
A
B
C
A
B
C
Output load condition:
Output load conditions at 50°C ambient:
A. +12V/8.51A, +5V/23.57A, -12V/0.63A, +3.3V/14.30A, -5V/0A, +5VSB/0A
B. +12V/14.14A, +5V/4.95A, -12V/0.63A, +3.3V/22A,R57 -5V/0A, +5VSB/0A
C. +12V/8.02A, +5V/18.47A, -12V/0.39A, +3.3V/22A, -5V/0.24A, +5VSB/1.57A
+3.3V and +5V combined output power 165W maximum.
+3.3V, +5V and +12V combined output power 267W maximum.
-12V and –5V combined current 0.63A maximum.
Total output power is 275W maximum.
Total output power 350W maximum at Ta=25°C to 275W maximum at Ta=50°C (derating at 3W per
degree C, each maximum output load derated in proportion).
Additional test for using shape B of heatsinks 1 and 2:
Test voltage at
AC 115V-10%,
60Hz
AC
115V+10%,
60Hz
AC 220V-10%,
50Hz
AC
230V+10%,
50Hz
--
T1 coil
57.6
54.6
54.8
51.8
59.8
57.4
55.7
52.6
85
T901 coil
25.3
34.2
24.6
33.4
25.7
34.3
25.1
33.4
80
L301
78.1
80.0
75.2
77.2
80.0
82.3
76.3
78.1
105
Ambient at °C
26.3
26.1
26.5
26.5
26.1
26.3
25.9
26.6
--
B
C
B
C
B
C
B
C
--
Output load condition:
Temperature rise ∆T of winding:
TRF No.: IECEN60950A
R1
(Ω)
R2
(Ω)
∆T
(K)
allowed ∆T
(K)
insulation
class
TRF originator: SGS FIMKO
<12006414 001>
Page 54 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Note:
The temperatures were measured under worst case normal mode defined in 1.2.2.1 and as described in
1.6.2 at voltages as described in 1.4.5.
With a specified ambient temperature of 50°C, the maximum temperature rise is calculated as follows:
Winding components:
-
T1 of class B
→ dTmax = 95K - 10K (thermocouple) - (50-25)K = 60K
-
T901 of class E
→ dTmax = 90K - 10K (thermocouple) - (50-25)K = 55K
-
L1, L2, FL1, PFC choke, L301 of 130°C → dTmax = 130°C - 50°C = 80K
-
L901, L101, L302, L102 of 105°C
→ dTmax = 105°C - 50°C = 55K
Capacitor components with:
-
→ dTmax = 100°C – 50°C = 50K
CX1, CX2 of 100°C
- C103 of 105°C
- C2, C953, C252, C103, C303 of 85°C
Others components:
→ dTmax = 105°C – 50°C = 55K
→ dTmax = 85°C – 50°C = 35K
-
Inlet of 70°C
→ dTmax = 70°C – 50°C = 20K
-
Voltage selector switch of 85°C
→ dTmax = 85°C – 50°C = 35K
-
Power switch of 85°C
→ dTmax = 85°C – 50°C = 35K
-
PCB of 130°C
→ dTmax = 130°C – 50°C = 80K
4.5.2
TABLE: ball pressure test of thermoplastic parts
P
allowed impression diameter (mm) ................... : ≤ 2 mm

Part
Bobbin material of PFC choke, EI Dupont, type: FR50
Test temperature
(°C)
Impression diameter
(mm)
125
0.8
4.6.1, 4.6.2 Table: enclosure openings
Location
5.1.6
Condition
N
Size (mm)
Comments
TABLE: touch current measurement
L→ terminal A
(mA)
TRF No.: IECEN60950A
N → terminal A
(mA)
P
Limit
(mA)
Comments
TRF originator: SGS FIMKO
<12006414 001>
Page 55 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Power switch
ON
0.902
0.902
3.5
Terminal A at metal chassis (with e
opened).
Power switch
OFF
1.63
0.1
3.5
Terminal A at metal chassis (with e
opened).
Power switch
ON
0.134
0.128
0.25
Terminal A at output (with secondary
ground disconnected).
Power switch
OFF
0.246
0.02
0.25
Terminal A at output (with secondary
ground disconnected).
Input voltage : 253V
Input frequency
: 60Hz
Overall capacity: CY1=CY2=470pF, CY3=CY4=3300pF, CY5=CY6=CY7=CY8=2200pF
5.2
TABLE: electric strength tests and impulse tests
Test voltage applied between:
P
Test voltage (V)
Breakdown
AC 3000V
No
AC 1979V (652Vp
max.)
No
AC 3000V
No
T1 primary to core
AC 2034V (688Vp
max.)
No
T1 secondary to core
AC 2034V (688Vp
max.)
No
T901 primary to secondary
AC 3000V
No
T901 primary core to secondary
AC 3000V
No
Two layers of insulation tape in T1
AC 3000V
No
One layer of insulation tape wrapped on T1 bottom core
(basic insulation)
AC 2034V (688Vp
max.)
No
One layer of insulation tape wrapped on T901 bottom core
(basic insulation)
AC 1674V (444Vp
max.)
No
AC 3000V
No
AC 1979V (652Vp
max.)
No
AC 1500V
No
Primary and secondary
Primary and protective earthing conductor
T1 primary to secondary
One layer of insulation tape wrapped on outer T901
(reinforced insulation)
Insulator between PCB solder sides and chassis (basic
insulation)
One layer of insulation tape on chassis beside C1 and C2,
and on CX1 beside inlet (basic insulation)
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 56 of 111
IEC 60950 / EN 60950
Requirement − Test
Clause
Result – Remark
Heat shrinkable tubing covered on R910, ZD901 and R301
(basic insulation)
AC 1500V
Verdict
No
Note(s):
5.3
No.
TABLE: fault condition tests
P
ambient temperature (°C) ..................................: 25°C

model/type of power supply ...............................: GPS-350BB-1XXXX (X can
be 0-9, A-Z or Blank)

manufacturer of power supply ............................: Delta Electronics, Inc.

rated markings of power supply .........................: See marking plate.

Component
no.
Fault
Test voltage
(V)
Test time
Fuse
no.
Fuse current
(A)
1.
+12V output
s-c
230
2.5h
F1
0.107
+5VSB normal operation,
others shut down.
Temperature stable at T1
coil=39°C, T901
coil=74°C. No hazards.
2.
+5V output
s-c
230
40min
F1
0.107
+5VSB normal operation,
others shut down.
Temperature stable at T1
coil=40°C, T901
coil=73°C. No hazards.
3.
+3.3V
output
s-c
230
40min
F1
0.107
+5VSB normal operation,
others shut down.
Temperature stable at T1
coil=40°C, T901
coil=74°C. No hazards.
4.
-12V output
s-c
230
40min
F1
0.107
+5VSB normal operation,
others shut down.
Temperature stable at T1
coil=40°C, T901
coil=74°C. No hazards.
5.
-5V output
s-c
230
20min
F1
0.107
+5VSB normal operation,
others shut down.
Temperature stable at T1
coil=40°C, T901
coil=73°C. No hazards.
6.
+5VSB
output
s-c
230
2h
F1
0.054~0.066
Unit no output.
Temperature stable at T1
coil=31°C, T901
coil=38°C. No hazards.
TRF No.: IECEN60950A
Result
TRF originator: SGS FIMKO
<12006414 001>
Page 57 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
7.
+12V output
o-l
230
10h
F1
--
+12V output overloaded
to 19A before foldback.
Highest temperature at
T1 coil=130°C, T901
coil=60°C. No hazards.
8.
+5V output
o-l
230
10h
F1
--
+5V output overloaded to
32A before foldback.
Highest temperature at
T1 coil=111°C, T901
coil=38°C. No hazards.
9.
+3.3V
output
o-l
230
36h
F1
--
+3.3V output overloaded
to 44A before foldback.
Highest temperature at
T1 coil=127°C, T901
coil=76°C. No hazards.
10.
-12V output
o-l
230
20h
F1
--
-12V output overloaded
to 1.6A before foldback.
Highest temperature at
T1 coil=92°C, T901
coil=50°C. No hazards.
11.
-5V output
o-l
230
26h
F1
--
-5V output overloaded to
1.5A before foldback.
Highest temperature at
T1 coil=91°C, T901
coil=84°C. No hazards.
12.
+5VSB
output
o-l
230
12h
F1
--
+5VSB output
overloaded to 4A before
foldback. Highest
temperature at T1
coil=115°C, T901
coil=82°C. No hazards.
13.
+12V for T1
after L101
pin 12
o-l
230
20h
F1
--
Overloaded to 25A
before foldback. Highest
temperature at T1
coil=116°C, T901
coil=57°C. No hazards.
14.
-5V, -12V
after L101
pin 7
o-l
230
68h
F1
--
Overloaded to 4.6A
before foldback. Highest
temperature at T1
coil=106°C, T901
coil=57°C. No hazards
15.
+5V, +3.3V
after L101
pin 8/9
o-l
230
5h
F1
--
Overloaded to 48A
before foldback. Highest
temperature at T1
coil=117°C, T901
coil=60°C. No hazards
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 58 of 111
IEC 60950 / EN 60950
Requirement − Test
Clause
Result – Remark
Verdict
16.
T1 primary
pin 2 to 6
s-c
230
5min
F1
0.05
Unit shut down. R4A,
R4B, Q1, Q2 damaged
immediately. No hazards.
17.
T1
secondary
pin 14 to 13
s-c
230
1h
F1
0.11
+5VSB normal operation,
others shut down.
Temperature stable at T1
coil=39°C, T901
coil=74°C. No hazards.
18.
T1
secondary
pin 8/9 to
11/12
s-c
230
1h
F1
0.11
+5VSB normal operation,
others shut down.
Temperature stable at T1
coil=35°C, T901
coil=71°C. No hazards.
19.
T1
secondary
pin 11 to 10
s-c
230
1h
F1
0.11
+5VSB normal operation,
others shut down.
Temperature stable at T1
coil=36°C, T901
coil=72°C. No hazards.
20.
T901
primary pin
3-1
s-c
230
5min
F1
0.05
Unit shut down. No
hazards.
21.
T901
primary pin
4-5
s-c
230
5min
F1
0.05 ~ 0.07
22.
T901
secondary
pin 9-10
s-c
230
1h
F1
0.06
23.
Ventilation
openings
blocked
230
1h
F1
--
+5VSB normal operation,
others shut down after
heated up. Highest
temperature at T1
coil=138°C, T901
coil=128°C. No hazards.
24.
Fan
locked
230
1h
F1
0.05
+5VSB normal operation,
others shut down after
heated up. Highest
temperature at T1
coil=96°C, T901
coil=81°C. No hazards.
25.
Voltage
selector
switch at
115V
Misuse
230
<1s
F1
--
F1 opened immediately.
No hazards.
26.
FL1 L to N
s-c
230
<1s
F1
--
F1 open immediately. No
hazards.
TRF No.: IECEN60950A
+5VSB oscillation. Others
shut down. No hazards.
Unit shut down. No
hazards.
TRF originator: SGS FIMKO
<12006414 001>
Page 59 of 111
IEC 60950 / EN 60950
Requirement − Test
Clause
Result – Remark
Verdict
27.
CR1 ~ to +
s-c
230
<1s
F1
--
F1 open immediately. No
hazards.
28.
CR1 ~ to -
s-c
230
<1s
F1
--
F1 open immediately. No
hazards.
29.
PFC
s-c
230
5min
F1
3.83
30.
C1
s-c
230
<1s
F1
--
31.
L2
s-c
230
5min
F1
2.69
Unit normal operation.
No hazards.
32.
R23
s-c
230
5min
F1
0.05
Unit shut down. R4A,
R4B, Q1, Q2 damaged.
No hazards.
33.
R6
s-c
230
5min
F1
0.05
Unit shut down. R4A,
R4B, Q1, Q2 damaged.
No hazards.
34.
R902A
s-c
230
5min
F1
2.61
Unit normal operation.
No hazards.
35.
D902
s-c
230
5min
F1
0.05 ~ 0.07
36.
Q1 (G-S)
s-c
230
5min
F1
0.05
R4A, R4B, Q1, IC1, Q4
and R6 damaged. No
hazards.
37.
Q1 (D-S)
s-c
230
5min
F1
0.05
R4A, R4B and R6
damaged. No hazards.
38.
Q1 (G-D)
s-c
230
5min
F1
--
39.
IC904 pin 1
to 2
s-c
230
5min
F1
0.05~0.11
+5VSB oscillation. Others
shut down. No hazards.
40.
IC904 pin 1
to 2
o-c
230
5min
F1
0.05~0.11
+5VSB oscillation. Others
shut down. No hazards.
41.
IC904 pin 3
to 4
s-c
230
5min
F1
0.05
42.
IC904 pin 3
to 4
o-c
230
5min
F1
0.05~0.11
+5VSB oscillation. Others
shut down. No hazards.
43.
IC6 pin 1 to
2
s-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
TRF No.: IECEN60950A
Unit normal operation.
No hazards.
F1 opened immediately,
Z2, Q4 damaged. No
hazards.
+5VSB oscillation. Others
shut down. No hazards.
F1 opened immediately,
R4A, R4B, Q1, Q2 and
R6 damaged. No
hazards.
Unit shut down. No
hazards.
TRF originator: SGS FIMKO
<12006414 001>
Page 60 of 111
IEC 60950 / EN 60950
Requirement − Test
Clause
Result – Remark
Verdict
44.
IC6 pin 1 to
2
o-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
45.
IC6 pin 3 to
4
s-c
230
5min
F1
2.68
Unit normal operation.
No hazards.
46.
IC6 pin 3 to
4
o-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
47.
IC5 pin 1 to
2
s-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
48.
IC5 pin 1 to
2
o-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
49.
IC5 pin 3 to
4
s-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
50.
IC5 pin 3 to
4
o-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
51.
CR151
s-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
52.
L101
s-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
53.
CR101
s-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
54.
D251
s-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
55.
IC251 pin I
to O
s-c
230
5min
F1
2.68
Unit normal operation.
No hazards.
56.
CR301
s-c
230
5min
F1
0.11
+5VSB normal operation.
Others shut down. No
hazards.
57.
L901
s-c
230
5min
F1
2.67
Unit normal operation.
No hazards.
58.
D954
s-c
230
5min
F1
0.05
Unit shut down. No
hazards.
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 61 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Note(s):
1. In fault column, s-c=short-circuited, o-c=open-circuited, o-l=over-loaded.
2. All tests are performed with installed fuse Littelfuse, type 216 and a mains 16A circuit breaker.
3. The tests 16, 32, 33, 36 and 37 have been repeated two more times as protection does not rely on
fuse F1 with same results.
A.6.5
TABLE: flammable test for classifying materials V-0, V-1 or V-2
Sample
no./ref.
After flame time (s) t1 or t2
N
After flame + afterglow (s) after 2nd flame
application t2 + t3
1/A
2/A
3/A
4/A
5/A
6/B
7/B
8/B
9/B
10/B
Supplementary information:
Total after flame time (s) for any condition set t1 + t2 for five (5) specimens:
A.6.6
TABLE: flammable test for classifying materials V-0, V-1 or V-2
Sample
no.
After flame time (s) t1 or t2
N
After flame + after glow (s) after 2nd flame
application t2 + t3
11
12
13
14
15
Supplementary information:
Total after flame time (s) for any condition set t1 + t2 for five (5) specimens:
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 62 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
A.7.4,
A.7.5,
A.7.6 and
A.7.7
TABLE: flammability test for classifying foam materials HF-1, HF-2 or HBF
Sample
no./ref.
Flame time (s)
Glow time (s)
Result – Remark
Flaming/glowing
distance from the end
(mm)
Verdict
N
Comment (for A.7.7
burning rate mm/min)
1/A
2/A
3/A
4/A
5/A
6/B
7/B
8/B
9/B
10/B
Supplementary information:
A.7.8
TABLE: flammability test for classifying foam materials HF-1 or HF-2
Sample
no.
Flame time (s)
Glow time (s)
Flaming/glowing
distance from the end
(mm)
N
Comment
11
12
13
14
15
supplementary information:
A.7.9
TABLE: flammability test for classifying foam materials HBF
Sample
no.
Flame time (s)
TRF No.: IECEN60950A
Glow time (s)
Flaming/glowing
distance from the end
(mm)
N
Comment
(for A.7.7 burning rate
mm/min)
TRF originator: SGS FIMKO
<12006414 001>
Page 63 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
11
12
13
14
15
Supplementary information:
A.8.5
TABLE: flammable test for classifying materials HB
Sample
no.
Flaming/glowing rate (mm/min)
N
Flaming/glowing distance from reference mark
(mm)
1
2
3
Supplementary information:
A.8.6
TABLE: flammable test for classifying materials HB
Sample
no.
Flaming/glowing rate (mm/min)
N
Flaming/glowing distance from reference mark
(mm)
4
5
6
Supplementary information:
A.9.6
TABLE: flammability test for classifying materials 5V
Sample
no./ ref.
Test bars
Flaming + glowing
time (s)
N
Test plaques
Burning distance
(mm)
Flaming + glowing
time (s)
Burning distance
(mm)
1/A
2/A
3/A
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 64 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
4/A
5/A




6/B
7/B
8/B
9/B
10/B
Supplementary information:
A.9.7
TABLE: flammability test for classifying materials 5V
Sample
no.
Test bars
Flaming + glowing
time (s)
N
Test plaques
Burning distance
(mm)
Flaming + glowing
time (s)
Burning distance
(mm)


11
12
13
14
15
Supplementary information:
C.2
Safety isolation transformer
P
Construction details:
Transformer part name: T1
Manufacturer: Delta Electronics, Inc.
Type: SMT-35RV-LP3021D
Recurring peak voltage
688Vp
Required clearance for reinforced
insulation (from table 2H and 2J)
4.0mm + 0.8mm
Effective voltage rms
288V
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 65 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Required creepage distance for reinforced
Insulation (from table 6, interpolation)
6.2mm
Measured min. creepage distance
Location
Primary-secondary
inside (mm)
8.0
outside (mm)
21.5 (primary solder
pins to secondary
solder pins)
20.0 (primary solder
pins to secondary
solder pins via core)
Primary-core
4.0
10.0 (primary solder
pins to core)
Secondary-core
4.0
10.0 (secondary
solder pins to core)
Measured min. clearances
Location
Primary-secondary
inside (mm)
8.0
outside (mm)
21.5 (primary solder
pins to secondary
solder pins)
20.0 (primary solder
pins to secondary
solder pins via core)
Primary-core
4.0
10.0 (primary solder
pins to core)
Secondary-core
4.0
10.0 (secondary
solder pins to core)
Construction:
Concentric windings on EER35*42*11 type bobbin. Three layers insulation tape between primary and
secondary winding and on outer secondary winding. Winding ends additionally fixed with tape. Outer core
is wrapped with one layer of insulation tape. Bottom core is wrapped with one layer of insulation tape.
Bobbin is wrapped with one layer of insulation tape. Tubing on all winding exit ends.
Distance tape is 4.0mm on bottom side and 6.5mm on top side of transformer secondary winding pins 1012, distance tape is 4.0mm on top and bottom sides of primary winding pins 6-2.
One layer of insulation tape 37mm width overlapping 4.0mm minimum on bottom side, 6.5mm on top side
of secondary copper winding pins 13-14 and 11/12-8/9, and keeping 6.5mm minimum distance from
beginnings and ends.
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
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IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Pin numbers
Prim.
6-2
Sec.
10-11/12-8/9, 13-14
Bobbin
Material
Sumitomo, Phenolic, type PM-8375, V-0,
150°C
Thickness
0.79mm
Electric strength test
With AC 3000V after humidity treatment
Result
C.2
Pass
Safety isolation transformer
P
Construction details:
Transformer part name: T901
Manufacturer: Delta Electronics, Inc.
Type: DT-E22-LP2006D
Recurring peak voltage
444V 0-p
Required clearance for reinforced
insulation (from table 2H and 2J)
4.0mm + 0.2mm
Effective voltage rms
250V
Required creepage distance for reinforced
insulation (from table 2L)
5.0mm
Measured min. creepage distance
Location
TRF No.: IECEN60950A
inside (mm)
outside (mm)
TRF originator: SGS FIMKO
<12006414 001>
Page 67 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Primary-secondary
Result – Remark
Triple insulated wire
used in secondary
Verdict
10.5 (primary to
secondary solder
pins)
9.0 (primary core to
secondary solder
pins)
7.0 (primary winding
to secondary solder
pins)
Primary-core
0
9.0 (primary solder
pins to core)
Secondary-core
Triple insulated wire
used in secondary
9.0 (secondary
solder pins to core)
inside (mm)
outside (mm)
Measured min. clearances
Location
Primary-secondary
Triple insulated wire
used in secondary
10.5 (primary to
secondary solder
pins)
9.0 (primary core to
secondary solder
pins)
7.0 (primary winding
to secondary solder
pins)
Primary-core
0
9.0 (primary solder
pins to core)
Secondary-core
Triple insulated wire
used in secondary
9.0 (secondary
solder pins to core)
Construction:
Concentric windings on EI22*19.5*5.75 type bobbin. One layer of insulation tape between primary enamel
winding and secondary triple insulated wire. Three layers of insulation tape wrapped on outer primary
winding. One layer of insulation tape 20mm width overlapping 4.0mm on secondary winding pins 9-6 at
primary solder pin side to release mechanical stress at crossover points to triple insulated wire. Distance
tape is 2.0mm at top side of secondary winding, respectively at bottom side of all primary windings. Tubing
on all secondary winding exit ends. Bottom core is wrapped with one layer of insulation tape. Two layers of
insulation tape 26mm width around outer transformer.
Pin numbers
Prim.
3-2-1, 4-5
Sec.
9-10
TRF No.: IECEN60950A
TRF originator: SGS FIMKO
<12006414 001>
Page 68 of 111
IEC 60950 / EN 60950
Clause
Requirement − Test
Result – Remark
Verdict
Bobbin
Material
Sumitomo, Phenolic, type PM-9720, PM9820, PM-9750, V-0, 150°C
Thickness
0.79mm
Electric strength test
With AC 3000V after humidity treatment
Result
TRF No.: IECEN60950A
Pass
TRF originator: SGS FIMKO
<12006414 001>
Page 69 of 111
National Differences
Clause
Requirement − Test
Result – Remark
SPECIAL NATIONAL CONDITIONS AND NATIONAL DEVIATIONS
Verdict
P
S = Special National Condition, A = National Deviation (A-deviation), C = CENELEC Common
Modification, F = other information
C: delete all the "country" notes that appear on
Deleted.
the following pages of the reference document
(IEC 60950:1999): 85, 91, 99, 103, 117, 119, 123,
125, 149, 171, 213, 215, 219, 251, 283, 325, 327,
331, 333 and 407

1.2.4.1
S (DK): certain types of Class I appliances (see
Building-in equipment, no
subclause 3.2.1) may be provided with a plug not power supply cords.
establishing earthing continuity when inserted into
Danish socket-outlets
N
1.5.1
A (CH, SE): add the following:
No switch containing
mercury.
N
NOTE: Switches containing mercury such as
thermostats, relays and level controllers are not
allowed
1.5.8
S (NO): due to the IT power system used (see
annex V, figure V.7), capacitors are required to
be rated for the applicable phase-to phase
voltage (230 V)
Considered, see IEC60950
report.
P
1.7.2
S (NO): class I pluggable equipment type A
intended for connection to other equipment or a
communication network shall, if safety relies on
connection to protective earth, require a marking
stating that the equipment must be connected to
an earthed mains socket outlet
Shall be provided when
sumitted for national
approval.
N
S (SE): if the separation between the mains and
SELV terminal relies upon connection to the
safety earth, the apparatus shall have a marking
stating that it must be connected to an earthed
mains socket-outlet.
Shall be provided when
sumitted for national
approval.
N
The marking text shall be in Swedish and as
follows: "Apparaten skall anslutas till jordat uttag
när den ansluts till ett nätverk."
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National Differences
Clause
Requirement − Test
Result – Remark
A (DK): supply cords of Class I equipment, which
are delivered without a plug must be provided
with a visible tag with the following text:
Building-in equipment, no
power supply cords.
N
Shall be investigated when
sumitted for national approval
N
Verdict
"Vigtigt! Lederen med grøn/gul isolation må kun
tilsluttes en klemme mærket
(IEC 417, No. 5019 eller IEC 417, No. 5017)."
If essential for the safety of the equipment, the
tag must in addition be provided with a diagram,
which shows the connection of the other
conductors, or be provided with the following text:
"For tilslutning af de øvrige ledere, se
medfølgende installationsvejledning."
1.7.5
1.7.12
S (DK): socket-outlets for providing power to
other equipment shall be in accordance with the
Heavy Current Regulations, Section 107-2-D1,
Standard Sheet DK 1-3a, DK 1-5a or DK 1-7a,
when used on Class I equipment
A (DK): Class II equipment shall not be fitted with Class I equipment.
socket-outlets for providing power to other
equipment
N
A (DE): (Gesetz über techische Arbeitsmittel
No technical labour
(Gerätesicherheitsgesetz) [Law on technical
equipment.
rd
labour equipment {Equipment safety law}], of 23
rd
nd
October 1992, Article 3, 3 paragraph, 2
sentence, together with the "Allgemeine
Verwaltungsvorschrift zur Durchführung des
Zweiten Abschnitts des
Gerätesicherheitsgesetzes" [General
administrative regulation on the execution of the
Second Section of the Equipment safety law], of
th
th
10 January 1996, article 2, 4 paragraph item 2)
N
Directions for use with rules to prevent certain
hazards for (among others) maintenance of the
technical labour equipment, also for imported
technical labour equipment shall be written in the
German language.
NOTE: Of this requirement, rules for use even
only by service personnel are not exempted
1.7.15
A (CH): (Ordinance on environmentally
hazardous substances SR 814.013) Annex 4.10
of SR 814.013 applies for batteries
No batteries.
National differences of CENELEC countries according to CB Bulletin No. 105A, May 2003
N
<12006414 001>
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National Differences
Clause
Requirement − Test
Result – Remark
F (ALL): warning texts for lithium batteries
No batteries.
Verdict
N

Languages ........................................................:
2.2.4
S (NO): requirements according to this annex,
sub-clauses 1.7.2 and 6.1.2.1 apply
No TNV.
N
2.3.2
S (NO): requirements according to this annex,
sub-clause 6.1.2.1 apply
No TNV.
N
2.3.3
S (NO): requirements according to this annex,
sub-clause 6.1.2.1 apply
No TNV.
N
2.3.4
S (NO): requirements according to this annex,
sub-clauses 1.7.2 and 6.1.2.1 apply
No TNV.
N
2.7.1
C: replace the subclause as follows:
Replaced.
P
Void.
N
Basic requirements
To protect against excessive current, short
circuits and earth faults in primary circuits,
protective devices shall be included either as
integral parts of the equipment or as parts of the
building installation, subject to the following, a),
b), and c):
a) Except as detailed in b) and c), protective
devices necessary to comply with the
requirements of 5.3 shall be included as integral
parts of the equipment.
b) For components in series with the mains input
to the equipment such as the supply cord,
appliance coupler, r.f.i. filter and switch, short
circuit and earth fault protection may be provided
by protective devices in the building installation.
c) It is permitted for pluggable equipment type B
or permanently connected equipment, to rely on
dedicated overcurrent and short circuit protection
in the building installation, provided that the
means of protection, e.g. fuses or circuit
breakers, is fully specified in the installation
instruction.
If reliance is placed on protection in the building
installation, the installation instructions shall so
state, except that for pluggable equipment type A
the building installation shall be regarded as
providing protection in accordance with the rating
of the wall socket outlet
2.7.2
C: This subclause has been declared 'void'
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Clause
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Result – Remark
2.10.3.1
S (NO): due to the IT power distribution system
used (see annex V, figure V.7), the a.c. mains
supply voltage is considered to be equal to the
line-to-line voltage, and will remain at 230 V in
case of a single earth fault
Considered, see IEC 60950
report.
3.2.1
S (CH): supply cords of equipment having a rated Building-in equipment, no
current not exceeding 10 A shall be provided with power supply cords.
a plug complying with SEV 1011 or IEC 884-1
and one of the following dimensions sheets:
Verdict
P
N
- SEV 6532-2:1991: plug type 15, 3P+N+PE
250/400 V, 10 A
- SEV 6533-2:1991: plug type 11, L+N 250 V,
10 A
- SEV 6534-2:1991: plug type 12, L+N+PE 250 V,
10 A
In general, EN 60 309 applies for plugs for
currents exceeding 10 A. However, a 16 A plug
and socket-outlet system is being introduced in
Switzerland, the plugs of which are according to
the following dimension sheets, published in
February 1998: - SEV 5932-2:1998: plug type 25,
3L+N+PE 230/400 V,
16 A - SEV 5933-2:1998: plug type 21, L+N
250 V, 16 A
- SEV 5934-2:1998: plug type 23, L+N+PE 250 V,
16 A
S (DK): supply cords of single-phase equipment
having a rated current not exceeding 10 A shall
be provided with a plug according to the Heavy
Current Regulations Section 107-2-D1.
Building-in equipment, no
power supply cords.
Class I equipment provided with socket-outlets
with earth contacts or which are intended to be
used in locations where protection against indirect
contact is required according to the wiring rules
shall be provided with a plug in accordance with
Standard Sheet DK 2-1a or DK 2-5a.
If poly-phase equipment and single-phase
equipment having a rated current exceeding 10 A
is provided with a supply cord with a plug, this
plug shall be in accordance with the Heavy
Current Regulations Section 107-D1 or
EN 60309-2
National differences of CENELEC countries according to CB Bulletin No. 105A, May 2003
N
<12006414 001>
Page 73 of 111
National Differences
Clause
Requirement − Test
Result – Remark
S (ES): supply cords of single-phase equipment
having a rated current not exceeding 10 A shall
be provided with a plug according to UNE
20315:1994
Building-in equipment, no
power supply cords.
N
S (GB): apparatus which is fitted with a flexible
Building-in equipment, no
cable or cord and is designed to be connected to power supply cords.
a mains socket conforming to BS 1363 by means
of that flexible cable or cord and plug, shall be
fitted with a "standard plug" in accordance with
Statutory Instrument 1768:1994 – The Plugs and
Sockets etc. (Safety) Regulations 1994, unless
exempted by those regulations.
N
Verdict
Supply cords of single-phase equipment having a
rated current not exceeding 2,5 A shall be
provided with a plug according to UNE-EN
50075:1993
Class I equipment provided with socket-outlets
with earth contacts, or which are intended to be
used locations where protection against indirect
contact is required according to the wiring rules,
shall be provided with a plug in accordance with
standard UNE 20315:1994
If poly-phase equipment is provided with a supply
cord with a plug, this plug shall be in accordance
with UNE-EN 60309-2
NOTE: "Standard plug" is defined in
SI 1768:1994 and essentially means an approved
plug conforming to BS 1363 or an approved
conversion plug
3.2.3
S (IE): apparatus which is fitted with a flexible
cable or cord and is designed to be connected to
a mains socket conforming to I.S. 411 by means
of that flexible cable or cord and plug shall be
fitted with a 13 A plug in accordance with
Statutory Instrument 525: 1997 – National
Standards Authority of Ireland (section 28) (13 A
Plugs and Conversion Adaptors for Domestic
Use) Regulations 1997
Building-in equipment, no
power supply cords.
N
C: delete note 1, and in table 3A delete the
conduit sizes in parentheses
Deleted.
N
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National Differences
Clause
Requirement − Test
Result – Remark
C: replace "60245 IEC 53" by "H05 RR-F",
"60227 IEC 52" by "H03 VV-F or H03 VVH2-F"
and "60227 IEC 53" by "H05 VV-F or
H05 VVH2-F2"
Building-in equipment, no
power supply cords.
N
S (GB): a power supply cord with conductor of
1,25 mm² is allowed for equipment with rated
current over 10 A and up to and including 13 A
Building-in equipment, no
power supply cords.
N
C: in table 3D, delete the fourth line – conductor
sizes for 10 to 13 A, and replace with the
following:
Deleted.
N
No terminals. Unit with
detachable power supply
cords connected to appliance
inlet.
N
No direct plug-in equipment.
N
S (IE): direct plug-in equipment is known as plug No direct plug-in equipment.
similar devices. Such devices shall comply with
Statutory Instrument 526:1997 – National
Standards Authority of Ireland (Section 28)
(Electrical plugs, plug similar devices and sockets
for domestic use) Regulations, 1997
N
Verdict
In table 3B, replace the first four lines by the
following:
Up to and including 6
0,75 1)
Over 6; up to and including 10
(0,75)2)
Over 10 up to and including 16 (1,0)
3)
1,0
1,5
In the conditions applicable to table 3B, delete the
1)
words "in some countries" in condition .
In NOTE 1, delete the second sentence
3.3.4
"Over 10 up to and including 16 1.5 to 2,5
Delete the fifth line – conductor sizes for 13 to
16 A.
S (GB): the range of conductor sizes of flexible
cords to be accepted by terminals for equipment
with a rated current of over 10 A up to and
including 13 A is:
- 1,25 mm² to 1,5 mm² nominal cross-sectional
area
4.3.6
S (GB): the torque test is performed using a
socket outlet complying with BS 1363 and the
plug part of direct plug-in equipment shall be
assessed to BS 1363: Part 1, 12.1, 12.2, 12.3,
12.9, 12.11, 12.12, 12.16 and 12.17, except that
the test of 12.17 is performed at not less than
125 °C
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National Differences
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Result – Remark
4.3.13
C: replace the second compliance paragraph by:
For equipment using LEDs or lasers, compliance
is checked according to EN 60825-1
Replaced. See IEC 60950
report.
N
No TNV.
N
S (FI, NO, SE): the exclusions are applicable for No TNV.
permanently connected equipment and pluggable
equipment type B only
N
Verdict
NOTE 1 – If equipment falling within the scope of
EN 60950 is inherently a class 1 laser product,
i.e. it contains no embedded laser or LED of a
higher class number, then a laser warning label or
other laser warning statement is not required
(see 1.1 of EN 60825-1)
Renumber the NOTE below the third compliance
paragraph as NOTE 2
6.1.2.1
S (NO, SE): add the following text between the
first and second paragraph:
If this insulation is solid, including insulation
forming part of a component, it shall at least
consist of either
- two layers of thin sheet material, each of which
shall pass the electric strength test below, or
- one layer having a distance through insulation of
at least 0,4 mm, which shall pass the electric
strength test below.
If this insulation forms part of a semiconductor
component e.g. an optocoupler, there is no
distance through insulation requirement for the
insulation consisting of an insulating compound
completely filling the casing, so that clearances
and creepage distances do not exist, if the
component passes the electric strength test in
accordance with the compliance clause below
and in addition:
- passes the tests and inspection criteria of 2.10.8
with an electric strength test of 1,5 kV multiplied
by 1,6 (the electric strength test of 2.10.7 shall be
performed using 1,5 kV); and
- is subjected to routine testing for electric
strength during manufacturing, using a test
voltage of 1,5 kV.
It is permitted to bridge this insulation with a
capacitor complying with EN 132400:1994,
subclass Y2
6.1.2.2
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National Differences
Clause
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Result – Remark
G.2
S (NO): due to the IT power distribution system
used (see annex V, figure V.7), the a.c. mains
supply voltage is considered to be equal to the
line-to-line voltage, and will remain at 230 V in
case of a single earth fault
Alternative Annex G not
considered.
N
Annex H
C: replace the last paragraph of this annex by: At
any point 10 cm from the surface of the operator
access area, the dose rate shall not exceecd
1 µSv/h (0,1 mR/h) (see note). Account is taken
of the background level
No X-ray emission source.
N
C: replace the NOTE as follows: NOTE – These
values appear in Directive 96/29/Euratom
Replaced.
N
National differences of CENELEC countries according to CB Bulletin No. 105A, May 2003
Verdict
<12006414 001>
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National Differences
Clause
Requirement − Test
Result – Remark
A (DE):
Replaced.
(Regulation on protection against hazards by Xth
ray, of 8 January 1987, Article 5 [Operation of Xray emission source], clauses 1 to 4)
a) A licence is required by those who operate an
X-ray emission source.
b) A licence in accordance with Cl. 1 is not
required by those who operate an X-ray emission
source on which the electron acceleration voltage
does not exceed 20 kV if
1) the local dose rate at a distance of 0,1 m from
the surface does not exceed 1 µSv/h and
2) it is adequately indicated on the X-ray emission
source that
i) X-rays are generated and
ii) the electron acceleration voltage must not
exceed the maximum value stipulated by the
manufacturer or importer.
c) A licence in accordance with Cl. 1 is also not
required by persons who operate an X-ray
emission source on which the electron
acceleration voltage exceeds 20 kV if
1) the X-ray emission source has been granted a
type approval and
2) it is adequately indicated on the X-ray emission
source that
i) X-rays are generated
ii) the device stipulated by the manufacturer or
importer guarantees that the maximum
permissible local dose rate in accordance with the
type approval is not exceeded and
iii) the electron acceleration voltage must not
exceed the maximum value stipulated by the
manufacturer or importer.
d) Furthermore, a licence in accordance with Cl. 1
is also not required by persons who operate X-ray
emission sources on which the electron
acceleration voltage does not exceed 30 kV if
1) the X-rays are generated only by intrinsically
safe CRTs complying with Enclosure III, No. 6,
2) the values stipulated in accordance with
Enclosure III, No. 6.2 are limited by technical
measures and specified in the device and
3) it is adequately indicated on the X-ray emission
source that the X-rays generated are adequately
screened by the intrinsically safe CRT
National differences of CENELEC countries according to CB Bulletin No. 105A, May 2003
Verdict
N
<12006414 001>
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National Differences
Clause
Requirement − Test
Result – Remark
Annex P
C: replace the text of this annex by: See
Annex ZA
Replaced.
N
Annex Q
C: Add the following notes for the standards
indicated:
Added.
P
Verdict
IEC 60127 series
NOTE: Harmonized as EN 60127 series (not
modified)
IEC 60269-2-1
NOTE: Harmonized as HD 630.2.1 S2:1997
(modified)
IEC 60529
NOTE: Harmonized as EN 60529:1991 (not
modified)
IEC 61032
NOTE: Harmonized as EN 61032:1998 (not
modified)
Annex ZA
C: This European standard incorporates by dated
or undated reference, provisions from other
publications. These normative references are
cited at the appropriate palces in the text and the
publications are listed hereafter. For dated
references, subsequent amendments to or
revisions of any of these publications apply to this
European Standard only when incorporated in it
by amendment or revision. For undated
references the latest edition of the publication
referred to applies.
P
NOTE: When an international publication has
been modivied by common modifications,
indicated by (mod), the relevant EN/HD applies.


EN 600651):1993 + corr. Nov. 1993
IEC 60065 (mod):1985
EN 60073:1996
IEC 60073:1996
HD 566 S1:1990
IEC 60085:1984
HD 214 S2:1980
IEC 60112:1979
2)
HD 21 Series
IEC 60227 (mod) Series
HD 22 Series
3)
IEC 60245 (mod) Series
EN 60309 Series
IEC 60309 Series
EN 60320 Series
IEC 60320 (mod) Series
HD 384.3 S2:1995
IEC 60364-3 (mod):1993
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National Differences
Clause
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Result – Remark
HD 384.4.41 S2:1996
IEC 60364-4-41 (mod):1992

IEC 60384-14:1993
EN 60417-1:1999
IEC 60417-1:1998
EN 60417-2:1999
IEC 60417-2:1998
HD 625.1 S1:1996 + corr. Nov. 1996
IEC 60664-1 (mod):1992
EN 60695-2-1/1:1996
IEC 60695-2-1/1:1994 + corr.
May 1995
EN 60695-2-2:1994
IEC 60695-2-2:1991

IEC 60695-10-2:1995
EN 60730-1:1995
IEC 60730-1 (mod):1993
EN 60825-1:1994 + corr. Feb. 1995 + A11:1996 + IEC 60825-1:1993
corr. July 1997
EN 60851-3:1996
IEC 60851-3:1995
EN 60851-5:1996
IEC 60851-5:1996
EN 60851-6:1996
IEC 60851-6:1996

IEC 60885-1:1987
EN 60990:1999
IEC 60990:1999

IEC 61058-1:1996

ISO 261:1973

ISO 262:1973

ISO 3864:1984

ISO 4046:1978

ISO 7000:1989
ITU-T Recommendation K.17:1988, Tests on
power-fed repeaters using solid-state devices in
order to check the arrangements for protection
from external interference
ITU-T Recommendation K.21:1996, Resistibility
of subscribers' terminals to overvoltages and
overcurrents

1)
EN 60065:1993 is superseded by EN 60065:1998 +
corrigendum June 1999, which is based on IEC
60065:1998, mod.
2)
The HD 21 series is related to, but not directly
equivalent with the IEC 60227 series.
3)
The HD 22 series is related to, but not directly
equivalent with the IEC 60245 series.
National differences of CENELEC countries according to CB Bulletin No. 105A, May 2003
Verdict
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National Differences
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Result – Remark
APPENDIX Australian National Differences according to CB Bulletin No. 105A, May 2003
Verdict
P
(IEC Publication 60950:1999)
EXPLANATION FOR ABBREVIATIONS
P=Pass, F=Fail, N=Not applicable. Placed in the column to the right.
Annex ZZ Variations
1.2
Between the definitions for "frequency, rated"
and "insulation, basic" insert the following
variation:
Added.
N
Added.
N
Add the following variation to the first paragraph: Added.
P
Ignition, source potential
1.2.12.10
1.2.12.11
After definition 1.2.12.10, add the following
variation.
1.2.12.11 POTENTIAL IGNITION SOURCE
Possible fault such as a faulty contact or
interruption in an electrical connection, including
a conductive pattern on printed board, which can
start a fire if, under normal operating condition,
the open circuit voltage exceeds 50 V (peak) a.c.
or d.c. and the product of this open circuit
voltage and measured current through this
possible fault exceeds 15 VA
1.5.1
"or the relevant Australian/New Zealand
Standard."
1.5.2
Add the following variation after the words “IEC
component standard” in the first and third dash
items :
Added.
P
The unit is not applied for TT
or IT power systems for
Australia or New Zealand.
N
"or the relevant Australian/New Zealand
Standard."
1.6.1
Add the following variation:
AC power distribution systems classified as TT
or IT are not allowed.
1.7.12
Add the following variation to the first paragraph: Added.
P
All safety instructions and safety markings shall
be in English.
3.2.5
Replace Table 3B with the following variation:
Rated current
of equipment
A
Over 0,2 up to
and including 3
Nominal cross- AWG or kcmil
sectional area (cross2
sectional area
mm
2
in mm )
0,51)
Building-in equipment, no
power supply cords.
18 [0,8]
Australian National Differences according to CB Bulletin No. 105A, May 2003
N
<12006414 001>
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Over 3 up to
and including 6
Result – Remark
0,75
16 [1,3]
Over 6 up to
and including
10
(0,75) 1,00
16 [1,3]
Over 10 up to
and including
16
(1,0) 1,5
14 [2]
Verdict
1)
This nominal cross-sectional area is only
allowed for Class II appliances if the length of
the power supply cord, measured between the
point where the cord, or cord guard, enters the
appliances, and the entry to the plug does not
exceed 2 m (0,5 mm² three-core supply flexible
cords are not permitted; see Note 2 to Table
2.17 of AS/NZS 3191).
NOTE 1 – AWG and kcmil sizes are provided for
information only. The associated cross-sectional
areas, in square brackets, have been rounded to
show significant figures only. AWG refers to the
American Wire Gage and the term “cmil” refers
to circular mils where one circular mil is equal to
the area of a circle having a diameter of one mil
(one thousandth of an inch). These items are
commonly used to designate wire sizes in North
America.
4.3.6
Replace the third paragraph with the following
variation:
No direct plug-in equipment.
Equipment having pins for insertion into socketoutlets shall comply with 2.8.1, 2.8.4, 2.10,
2.12.6 and 2.14.6 of AS/NZS 3112, using the 10
A gauge in Appendix A of AS/NZS 3112. In
addition, the equipment is inserted, as in normal
use, into a socket outlet capable of accepting a
10 A plug complying with Figure 2.1(a) of
AS/NZS 3112. The socket-outlet has a horizontal
pivot at a distance of 8 mm behind the
engagement face of the socket-outlet and in the
plane of the lower intersection of the centre-lines
of the contact apertures.
The additional torque to be applied to maintain
the engagement face in the vertical plane shall
not exceed 0,25 Nm.
Australian National Differences according to CB Bulletin No. 105A, May 2003
N
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Result – Remark
4.3.13
After the third paragraph inset the following
variation:
Added.
N
Added. The alternative
method is not considered.
N
No TNV.
N
No TNV.
N
Verdict
NOTE – For the purpose of this standard
compliance with AS/NZS 2211.1 is deemed to
be compliance with IEC 60825.1.
4.7
Add After Clause 4.7 the following variation:
For alternative tests refer to Annex YY.
6.2.2
Replace the first paragraph with the following
variation:
In Australia (this variation does not apply in New
Zealand), compliance with 6.2.2 is checked by
the tests of both 6.2.2.1 and 6.2.2.2)
6.2.2.1
Replace Clause 6.2.2.1 with the following
variation:
In Australia (this variation does not apply in New
Zealand), the electrical separation is subjected to
10 impulses of alternating polarity, using the
impulse test generator of annex N for 10/700 µs
impulses. The interval between successive
impulses is 60 s and the initial voltage, Uc, is :
- for 6.2.1 a)
7,0 kV for hand-held telephones and for
headsets and 2,5 kV for other equipment; and
- for 6.2.1b) and 6.2.1c):
1,5 kV.
NOTE 1 - The 7 kV impulse simulates lightning
surges on typical rural and semi-rural network
lines.
NOTE 2 – The 2,5 kV impulse for 6.2.1a) was
chosen to ensure adequacy of the insulation
concerned and does not necessarily simulate
likely overvoltages.
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6.2.2.2
Replace the second paragraph of Clause 6.2.2.2 No TNV.
with the following variation:
Result – Remark
In Australia (this variation does not apply in New
Zealand), the electrical separation is subjected to
an electric strength test according to 5.2.2.
The a.c. test voltage is :
- for 6.2.1a)
3 kV; and
- for 6.2.1b) and 6.2.1c)
1,5kV.
NOTE 1 – Where there are capacitors across the
insulation under test, it is recommended that d.c.
test voltages are used.
NOTE 2 – The 3 kV and 1,5 kV values have
been determined considering the low frequency
induced voltages from the power supply
distribution system.
Australian National Differences according to CB Bulletin No. 105A, May 2003
Verdict
N
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Result – Remark
Annex P
Replace the marginally barred normative
references with the following:
Replaced.
AS 1852.151 – 1988, International
Electrotechnical Vocabulary – Part 151:
Electrical and magnetic devices (identical to IEC
60050-151)
AS/NZS 60065:2000, Safety requirements for
Mains operated electronic and related apparatus
for household and similar general use.
AS 2768–1985, Electrical insulating materials –
Evaluation and classification based on thermal
endurance.
AS/NZS 4695.112:1996, Fire hazard testing of
electrotechnical products Part 112: Method for
determining the comparative and the proof
tracking indices of solid insulating material under
moist conditions (identical to IEC 60112:1979)
AS/NZS 3109.1:1996, Approval and test
specification – Appliance couplers for household
and similar general purposes Part 1: General
requirements
AS/NZS 4695.2.11:1996, Fire hazard testing of
electrotechnical products – Part 2.11: Test
methods – Glow-wire end-product test and
guidance.
AS/NZS 4695.2.2: 1996, Fire hazard testing of
electrotechnical products – Part 2.2: Test
methods – Needle-flame test AS/NZS
4695.10.2:1997, Fire hazard testing of
electrotechnical products – Part 10.2: Guidance
and test methods for the minimization of the
effects of abnormal heat on electrotechnical
products involved in fires – Method for testing
products made from non-metallic materials for
resistance to heat using the ball pressure test
(identical to IEC 60950-10-2:1995)
AS/NZS 2211.1:1997, Laser safety, Part 1:
Equipment classification, requirements and
users guide
NOTE – For the purpose of this Standard
compliance with AS/NZS 2211.1 is deemed to
be compliance with IEC 60825.1.
AS 1721–1985, General purpose metric screw
threads
AS 1721–1985, General purpose metric screw
threads
Australian National Differences according to CB Bulletin No. 105A, May 2003
Verdict
P
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Result – Remark
Annex Q
Replace the marginally barred informative
references with the following:
Replaced.
AS 2005.21.1–1990, Low voltage fuses – Fuses
with enclosed fuse–links Part 21.1:
Supplementary requirements for fuses for use by
authorized persons (Fuses mainly for industrial
application) – Standardized fuse systems –
Fuses with fuse –links with blade contacts
AS 3859–1991, Effects of current passing
through the human body (identical to IEC 604791: 1984)
AS 1939–1990, Degrees of protection provided
by enclosures for electrical equipment (IP Code)
(identical to IEC 60529:1989)
Annex YY Variations
Australian National Differences according to CB Bulletin No. 105A, May 2003
Verdict
P
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Result – Remark
YY.1
Parts of non-metallic material shall be resistant
to ignition and spread of fire.
The alternative method is not
considered.
This requirement does not apply to decorative
trims, knobs and other parts unlikely to be
ignited or to propagate flames originating from
inside the apparatus, or the following:
(a) Components that are contained in an
enclosure having a flammability category of
FV-0 according to AS/NSZ 4695.707 and
having openings only for the connecting
wires filling the openings completely, and for
the ventilation not exceeding 1 mm in width
regardless of the length.
(b) The following parts which would contribute
negligible fuel to a fire:
-
small mechanical parts, the mass of which
does not exceed 4 g, such as mounting
parts, gears, cams, belts and bearings;
-
small electrical components, such as
capacitors with a volume not exceeding
1750 mm3, integrated circuits, transistors
and optocoupler packages, if these
components are mounted on material
flammability category FV-1 or better
according to AS/NZS 4695.707
NOTE - In considering how to minimize
propagation of fire and what “small parts” are,
account should be taken of the cumulative effect
of small parts adjacent to each other for the
possible effect of propagating fire from one part
to another.
Compliance is checked by tested of YY.1.1 and
YY.1.2.
For the base materials of printed boards,
compliance is checked by the test of YY.1.3.
The tests are carried out on parts of non-metallic
material, which have been removed from the
apparatus. When the glow-wire test is carried
out, they are placed in the same orientation, as
they would be in normal use.
These tests are not carried out on internal wiring.
Australian National Differences according to CB Bulletin No. 105A, May 2003
Verdict
N
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Result – Remark
YY.1.1
Parts of non-metallic material are subjected to
glow wire test of AS/NZS 4695.2.11, which is
carried out at 550 °C.
Ditto.
N
Ditto.
N
Verdict
Part for which the glow-wire test cannot be
carried out, such as those made of soft or foamy
material, shell meet the requirements specified
in ISO 9772 for category FH-3 material. The
glow-wire test is not carried out on parts of
materials classified at least FH-3 according to
ISO 9772 provided that the sample was not
thicker than the relevant part.
YY.1.2
Parts of insulating materials supporting
POTENTIAL IGNITION SOURCES are subject
to the glow-wire test of AN/NZS 4695.2.11,
which is carried out at 750 °C.
The test is also carried out on other parts of
insulating material, which are within a distance of
3 mm of the connection.
NOTE - Contacts in components such as switch
contacts are considered to be connections.
The test is not applicable to parts supporting
welded connections;
For parts, which withstand the glow-wire test but
produce a flame, other parts above the
connection within the envelope of a vertical
cylinder having a diameter of 20 mm and a
height of 50 mm are subjected to the needleflame test. However, parts shielded by a barrier,
which meets the needle-flame test, are not
tested.
The needle-flame test is made in accordance
with AS/NZS 4695.2.2 with the following
modifications:
5 Severities
Replacement:
The duration of application of the test is 30 s ±
1s.
8 Test procedure
8.2 Modification:
The specimen is arranged so that the flame can
be applied to a vertical or horizontal edge as
shown in the examples of figure 1.
8.4 Modification:
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Result – Remark
The first paragraph dose not apply.
Addition:
If possible, the flame is applied at least 10 mm
from a corner.
8.5 Replacement:
The test is made on one specimen. If the
specimen does not withstand the test, the test
may be repeated on two further specimens, both
of which shall then withstand the test.
10 Evaluation of test results
The duration of burning (tb) shall not exceed 30
s. However, for printed circuit boards, it shall not
exceed 15 s.
The needle-flame test is not carried out on parts
of material classified as V-0 or V-1 according to
IEC 60695-11-10 provided that the sample
tested was not thicker than the relevant part.
Australian National Differences according to CB Bulletin No. 105A, May 2003
Verdict
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Clause
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YY.1.3
If parts, other than enclosures, do not withstand Ditto.
to glow-wire tests of YY-1.2, by failure to
extinguish within 30 s after the removal of the
glow-wire tip, the needle-flame test detailed in
YY.1.2 is made on all parts of non-metallic
material which are within a distance of 50 mm or
which are likely to be impinged upon by flame
during the tests of YY.1.2. Parts shielded by a
separate barrier, which meets the needle-flame
test, are not tested.
Result – Remark
NOTE - If the enclosure does not withstand the
glow-wire test the equipment is considered to
have failed to meet the requirement of Annex
YY without the need for consequential testing.
NOTE - If other parts do not withstand the glowwire test due to ignition of the tissue paper and if
this indicates that burring or glowing particles
can fall onto an external surface underneath the
equipment, the equipment is considered to have
failed to meet the requirement of Annex YY
without the need for consequential testing.
NOTE - Parts likely to be impinged upon by the
flame are considered to be those within the
envelope of a vertical cylinder having a radius of
10 mm and a height equal to the height of the
flame, positioned above the point of the material
supporting in contact with or in close proximity to
connections.
Australian National Differences according to CB Bulletin No. 105A, May 2003
Verdict
N
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Clause
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YY.2
The base material of printed boards is subjected Ditto.
to needle-flame test to Clause YY.1.2. The flame
is applied to the edge of the board where the
heat sink effect is lowest when the board is
positioned as in normal use. The flame shall not
be applied to an edge, consisting of broken
perforations, unless the edge is less than 3 mm
for a POTENTIAL IGNITION SOURCE.
Result – Remark
The test is not carried out if the –
-
Printed board does not carry any
POTENTIAL IGNITION SOURCE;
-
Base material of printed boards, on which
the available apparent power at a
connection exceeds 15 VA operating at a
voltage exceeding 50 V and equal or less
than 400 V (peak) a.c. or d.c. under normal
operating conditions, is of flammability
category FV-1 or better according to
AS/NZS 4695.707, or the printed boards are
protected by an enclosure meeting the
flammability category FV-0 according to
AS/NZS 4695.707 or made of metal, having
openings only for connecting wires which fill
the opening completely, or
-
Base material of printed boards, on which
the available apparatus power at a
connection exceeds 15 VA operating at a
voltage exceeding 400 V (peak) a.c. or d.c.
under normal operating conditions, and base
material printed boards supporting speak
gaps which provides protection against
overvoltages, is of flammability category
FV-0 according to AS/NSZ 4695.707 or the
printed boards are contained in a metal
enclosure, having openings only for
connecting wires fill the openings
completely.
Compliance is determined using the smallest
thickness of the material.
NOTE - Available apparent power is the
maximum apparent power, which can be drawn
from the supplying circuit through a resistive
load whose value is chosen to maximise the
apparent power for more than 2 min when the
circuit supplied is disconnected.
Australian National Differences according to CB Bulletin No. 105A, May 2003
Verdict
N
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Result – Remark
APPENDIX Canadian National Differences according to CB Bulletin No. 105A, May 2003
(CAN/CSA C22.2 No. 60950/UL60950, Third edition)
Verdict
P
(IEC Publication 60950:1999)
EXPLANATION FOR ABBREVIATIONS
P=Pass, F=Fail, N=Not applicable. Placed in the column to the right.
Special National Conditions
1.1.1
All equipment design and installations are
Building-in equipment, shall
required to be in accordance with the Canadian be investigated in the final
Electrical Code (CEC), Part 1, CAN/CSA C22.1, system assembly.
and with National Electrical Code (NEC),
ANSI/NFPA 70, and, unless marked or otherwise
identified, the Standard for the Protection of
Electronic Computer/Data-Processing
Equipment, ANSI/NFPA 75.
N
1.5.5
For lengths exceeding 3.05 m, external
interconnecting flexible cord and cable
assemblies are required to be a suitable cable
type (e.g. DP, CL2) specified in the CEN/NEC.
N
Building-in equipment, no
power supply cords.
For lengths 3.05 m or less, external
interconnecting flexible cord and cable
assemblies which are not types specified in the
CEN/NEC are required to have special
construction features and identification markings.
1.7.1
Equipment for use on a.c. mains supply systems Single phase.
with a neutral and more than one phase
conductor (e.g. 120/240 V, 3-wire) require a
special marking format for electrical ratings.
N
A voltage rating that exceeds an attachment plug
cap rating is only permitted if it does not exceed
the extreme operating conditions in Table 2 of
CAN/CSA C22.2 No. 235, and if it is part of a
range that extends into the Table 2 “Normal
Operating Conditions.” Likewise, a voltage rating
shall not be lower than the specified “Normal
Operating Conditions,” unless it is part of a range
that extends into the “Normal Operating
Conditions.”
2.5
Where a fuse is used to provide Class 2, Limited No limited power source.
Power Source, or TNV current limiting, it shall
not be operator-accessible unless it is not
interchangeable.
Canadian National Differences according to CB Bulletin No. 105A, May 2003
N
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2.7.1
Suitable CEC/NEC branch circuit protection is
required for all standard supply outlets,
receptacles and medium-base or smaller
lampholders if the supply branch circuit
protection is not suitable.
The AC oulet is protected
against overcurrent and short
circuit by building installation.
N
No terminals. Unit with
detachable power supply
cords connected to appliance
inlet.
N
Verdict
Power distribution transformers distributing
power at 100 volts or more, and rated 10 kVA or
more, require transformer overcurrent protection.
3.2
Wiring methods (terminals, leads, etc.) used for
the connection of the equipment to the mains
shall be in accordance with the CEC/NEC.
3.2.1
Power supply cords are required to have
Building-in equipment, no
attachment plugs rated not less than 125 percent power supply cords.
of the rated current of the equipment.
N
3.2.3
Permanent connection of equipment to the
mains supply by a power supply cord is not
permitted, expect for certain equipment, such as
ATMs.
No terminals. Unit with
detachable power supply
cords connected to appliance
inlet.
N
3.2.5
Power supply cords are required to be no longer
than 4.5 m in length.
Building-in equipment, no
power supply cord.
N
Flexible power supply cords are required to be
compatible with Table 11 & 12 of the CEC, and
Article 400 of the NEC.
3.2.9
Permanently connected equipment is required to No terminals. Unit with
have a suitable wiring compartment and wire
detachable power supply
bending space.
cords connected to appliance
inlet.
N
3.3
Wiring terminals and associated spacings for
field wiring connections shall comply with
CAN/CSA C22.2 No. 0.
No terminals. Unit with
detachable power supply
cords connected to appliance
inlet.
N
3.3.3
Wire binding screws are not permitted to attach
conductors larger than 10 AWG (5.3 mm²).
No wire binding screws.
N
3.3.4
Terminals for permanent wiring, including
protective earthing terminals are required to be
suitable for Canadian/U.S. wire gauge sizes,
rated 125 percent of the equipment rating, and
specially marked when specified (1.7.7).
No terminals. Unit with
detachable power supply
cords connected to appliance
inlet.
N
3.4.2
Motor control devices are required for cordconnected equipment with a motor if the
equipment is rated more than 12 A, or if the
motor has a normal voltage rating greater than
120 V or is rated more than 1/3 hp (locked rotor
current over 43 A).
No motor control device.
N
Canadian National Differences according to CB Bulletin No. 105A, May 2003
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3.4.8
Vertically-mounted disconnect switches and
circuit breakers are required to have the ”on”
position indicated by the handle in the up
position.
No vertically mounted
disconnect switch or circuit
breaker.
3.4.10
For computer room applications, equipment with No batteries.
battery systems capable of supplying 750 VA for
five minutes are required to have a battery
disconnect means that may be connected to the
computer room remote power-off circuit.
N
4.3.12
The maximum quantify of flammable liquid
stored in equipment is required to comply with
NFPA 30.
No liquids.
N
4.3.13
Equipment with lasers is required to meet Code No lasers.
of Federal Regulations 21 CFR 1040 and/or
Canadian Radiation Emitting Devices Act, REDR
C1370, as applicable.
N
4.7.1
For computer room applications, automated
information storage systems with combustible
media greater than 27 cubic feet are required to
have a provision for connection of either
automatic sprinklers or a gaseous agent
extinguishing system with an extended
discharge.
N
4.7.3.1
For computer room applications, enclosures with Building-in equipment, shall
combustible material measuring greater than 0.9 be investigated in the final
m² or a single dimension greater than 1.8 m, are system assembly.
required to have a flame spread rating of 50 or
less. For other applications, enclosures with the
same dimensions require a flame spread rating
of 200 or less.
N
Annex H
Equipment that produces ionizing radiation is
required to comply with Code of Federal
Regulations, 21 CFR 1020 and/or Canadian
Radiation Emitting Devices Act, REDR C1370,
as applicable.
N
Equipment is not a storage
system.
No ionizing radiation.
Canadian National Differences according to CB Bulletin No. 105A, May 2003
Verdict
N
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Verdict
Other Differences
1.5.2
Components of equipment must be suitable for
the application, and must comply with the
requirements of the equipment standard and the
applicable national (Canadian and/or U.S.)
component or material standards, as far as they
may apply.
Components are UL or CSA
approved, see component list
1.5.1.
P
No TNV.
N
The acceptance will be based on the following:
A component Certified by a Canadian or U.S.
National Certification Body (NCB) to a Canadian
or U.S. component standard will be checked for
correct application and use in accordance with its
specified rating. Where necessary, it will also be
subject to the applicable tests of the equipment
standard.
A component which has a CB Test Certificate for
compliance with a relevant IEC component
standard will be checked for correct application
and use in accordance with its specified ratings.
Where necessary, it will also be subject to the
applicable tests of the equipment standard, and
to the applicable tests of the Canadian and/or
U.S. component or material standard, under the
conditions occurring in the equipment.
A component, which has no approval as in A) or
B) above or which is used not in accordance with
its specified ratings, will be subject to the
applicable tests of the equipment standard, and
to the applicable tests of the Canadian and/or
U.S. component or material standard, under the
conditions occurring in the equipment.
Some components may require annual retesting, which may be carried out by the
manufacturer, CSA International or another
laboratory.
2.3.1
For TNV-2 and TNV-3 circuits with other than
ringing signals and with voltages exceeding
42.4 Vp or 60 Vd.c., the maximum acceptable
current through a 2000 ohm resistor (or greater)
connected across the voltage source with other
loads disconnected is 7.1 mA peak or 30 mAd.c.
under normal operating conditions.
2.6.3.3
When subject to impedance testing, protective
At 40A, 120s. See IEC
earthing and bonding are required to be tested to 60950 report.
the additional test conditions that originate in
CAN/CSA C22.2 No. 0.4.
Canadian National Differences according to CB Bulletin No. 105A, May 2003
P
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4.2.8.1
Enclosures around CRTs having a diagonal
dimension of 160 mm or more are required to
reduce the risk of injury due to the implosion of
the CRT.
No CRT.
N
4.3.2
Equipment with handles is required to comply
with special loading tests.
Building-in equipment, shall
be investigated in the final
system assembly.
N
5.1.8.1.1
Equipment intended to receive
telecommunication ringing signals is required to
comply with a special touch current
measurement tests.
No TNV.
N
6.2.1
Enamel coating on winding wire not considered
electrical separation unless subject to special
investigation.
No TNV.
N
6.4
Equipment intended for connection to
No TNV.
telecommunication network outside plant cable is
required to be protected against overvoltage
from power line crosses in accordance with 6.4
and Annex NAC.
N
6.5
Equipment connected to a telecommunications
network and supplied with an earphone intended
to be held against, or in the ear is required to
comply with special acoustic pressure tests.
No TNV.
N
M.2
Continuous ringing signals up to 16 mA only are
permitted if the equipment is subject to special
installation and performance restrictions.
No TNV.
N
Annex NAB Equipment connected to centralized d.c. power
Supplied from AC mains.
systems is required to comply with special
earthing, wiring, marking and insulation
requirements in accordance with Annex NAB and
3.6.1.
Canadian National Differences according to CB Bulletin No. 105A, May 2003
Verdict
N
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APPENDIX Chinese National Differences according to CB Bulletin No. 105A, May 2003
Verdict
P
(IEC Publication 60950:1999)
EXPLANATION FOR ABBREVIATIONS
P=Pass, F=Fail, N=Not applicable. Placed in the column to the right.
1
Supply tolerance
±10% considered.
P
AC 220-230V covers 220V.
P
Shall be provided when
submited for national
approval.
N
Building-in equipment, no
power supply cords.
N
Item 1.4.5 of IEC 60950 stipulates the tolerance
of rated voltage is +6% and -10%, while
GB4943-2001 makes a specification of tolerance
of +10% and -10%.
2
Power rating marking
Item 1.7.1 of IEC 60950 does not specify
concrete figures for supply voltage and
frequency, instead, descriptions are given by
examples. But the examples do not include
China's main voltage. GB4943-2001 stipulates
that:
- A single rated voltage shall be expressed as
220 V
- When a rated voltage range is given, the range
shall cover 220 V
- When a variety of rated voltages or rated
voltage ranges are given, one of them shall be
220 V, and shall be set as 220 V when
dispatched from the factory
- Rated frequency or rated frequency range shall
be 50 Hz or include 50 Hz
If a unit is not provided with a means for direct
connection to the AC mains supply, it need not
be marked with any electrical rating
3
Plate and warning marking in Chinese
Item 1.7.12 of GB4943-2001 stipulates:
instructions and equipment markings related to
safety shall be in standardized Chinese.
4
Power supply plug
According to China's particular standards for
power supply plug, it is added in article 3.2.1 of
GB4943-2001 that plug connecting equipment
with AC mains supply shall be in accordance
with requirments of GB1002.
Chinese National Differences according to CB Bulletin No. 105A, May 2003
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APPENDIX Japanese National Differences according to CB Bulletin No. 105A, May 2003
(J60950(H14))
Verdict
P
(IEC Publication 60950:1999)
EXPLANATION FOR ABBREVIATIONS
P=Pass, F=Fail, N=Not applicable. Placed in the column to the right.
1.2
Addition:
Added.
N
Class I equipment.
N
Replaced.
N
Add the following terms.
1.2.4.101
Equipment, Class 0I
1.2.4.101
Material, VTM
1.2.12.101
Addition:
CLASS 0I EQUIPMENT: Equipment where
protection against electric shock is achieved by:
using BASIC INSULATION, and
providing a means of connecting to the
protective earthing conductor in the building
wiring those conductive parts that are otherwise
capable of assuming HAZARDOUS VOLTAGES
if the BASIC INSULATION fails, and
using a supply cord without earthing conductor
and a plug without earthing wire although the
equipment has externally an earth terminal or a
lead wire for earthing.
Equipment provided with a cord set having a
two-pin type plug with a lead wire for earthing is
also regarded as Class 0I.
NOTE – Class 0I equipment may have a part
constructed with Double Insulation or Reinforced
Insulation as well as an operating part as SELV
circuit.
1.2.12.1
Replacement:
FLAMMABILITY CLASSIFICATION OF
MATERIALS: The recognition of the burning
behaviour of materials and their ability to
extinguish if ignited. Materials are classified as in
1.2.12.2 to 1.2.12.9, and 1.2.12.101 when tested
in accordance with annex A.
NOTE 1 - When applying the requirements in
this standard, HF-1 CLASS FOAMED
MATERIALS are regarded as better than those
of CLASS HF-2, and HF-2 better than HBF.
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Verdict
NOTE 2 - Similarly, other MATERIALS, including
rigid (engineering structural) foam of CLASSES
5V or V-0 are regarded as better than those of
CLASS V-1, V-1 better than V-2, and V-2 better
than HB.
NOTE 3 - Similarly, for thin MATERIALS, VTM-0
Class materials are regarded as better than
those of VTM-1 Class, and VTM-1 better than
VTM-2.
1.2.12.101
Addition:
Added.
N
Class I equipment.
N
Replaced.
P
Class I equipment.
N
VTM CLASS MATERIAL: Thin MATERIALS fulfil
the specified conditions during the test of clause
A.101 applied for materials that the test and
evaluation of clauses A.6 to A.10 is difficult to
enforce. Materials are classified to three
classifications as VTM-0, VTM-1 and VTM-2
according to the conditions after the removal of
the test flame.
1.7.101
Addition:
Marking for CLASS 0I EQUIPMENT
For CLASS 0I EQUIPMENT, the following
instruction shall be indicated on the visible place
of the mains plug or the main body:
“Provide an earthing connection”
Moreover, for CLASS 0I EQUIPMENT, the
following instruction shall be indicated on the
visible place of the main body or written in the
operating instructions:
“Provide an earthing connection before the
mains plug is connected to the mains. And, when
disconnecting the earthing connection, be sure to
disconnect after pulling out the mains plug from
the mains.”
2.1.1.1
Replacement:
Replace “IEC 60083” to “IEC 60083 or JIS C
8303” in 2.1.1.1 b).
2.6.3.1
Addition:
Add the following after 1st paragraph.
This also applies to the conductor of lead wire for
protective earthing of CLASS 0I EQUIPMENT.
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2.6.4.1
Replacement:
Replaced. Building-in
equipment, detachable power
Replace 2nd sentence in 1st paragraph.
supply cord. Appliance inlet
For CLASS I EQUIPMENT with a DETACHABLE ground pin is regarded as
POWER SUPPLY CORD, the earthing terminal protective earthing terminal.
in the appliance inlet is regarded as the main
protective earthing terminal.
2.6.5.4
Replacement:
Replace 1st sentence.
Protective earthing connections of CLASS I
EQUIPMENT shall make earlier and break later
than the supply connections in each of the
following:
2.6.101
Addition:
Result – Remark
Verdict
N
Replaced. Appliance inlet is
earth connected before and
disconnected after
hazardous voltage.
P
Class I equipment.
N
Earthing of CLASS 0I EQUIPMENT
Plugs with a lead wire for earthing shall not be
used for equipment having a rated voltage
exceeding 150 V.
For plugs with a lead wire for earthing, the lead
wire shall not be earthed by a clip.
CLASS 0I EQUIPMENT shall be provided with
an earthing terminal or lead wire for earthing in
the external where easily visible.
3.2.5
Delete 1) in Table 3B.
Deleted.
N
4.2.8
Addition:
Added.
N
Add the following informative remark after the
last sentence.
Remark - IEC 61965 is also applicable instead of
IEC 60065.
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4.5.1
Addition:
Added.
P
Added.
N
Verdict
Add the following to suffix 5) as specified in
“Conditions applicable to Table 4A, Parts 1 and
2”.
With regard to Table 4A, insulating materials
complying with Japanese requirements (refer to
Japanese differences for the current IEC 603351 (3rd Edition) in CB Bulletin 101B) are also
acceptable.
Add a suffix 7) in “Conditions applicable to Table
4A, Parts 1 and 2”.
In the right column of Table 4A, Part 1, add
suffix 7) to “50” (K), corresponding to “- without T
– marking” in the left column so as to become
7)
“50 ”.
Add 7) to Table 4A, Part 2 as follows.
7) This value shall apply only to wiring or cords
complying with relevant IEC standards. Others
shall comply with Japanese requirements (refer
to Japanese differences for the current IEC
60335-1 (3rd Edition) in CB Bulletin 101B).
4.7.3.2
Addition:
Add the following in 7th paragraph.
for thin materials, e.g., flexible printed boards,
etc., used inside equipment, be of
FLAMMABILITY CLASS VTM-2 or better.
5.1.6
Replacement:
P
Replace Table 5A.
Type of equipment
Terminal A of
Maximum
measuring instrument
TOUCH
connected to:
CURRENT
mA r.m.s.
1)
Maximum
PROTECTIVE
CONDUCTOR
CURRENT
ALL equipment
Accessible parts and 0,25
circuits not connected
to protective earth
−
HAND-HELD
Equipment main
protective earthing
terminal (if any)
0,75
−
3,5
−
MOVABLE (other
than HAND_HELD,
CLASS I
but including
TRANSPORTABLE EQUIPMENT
EQUIPMENT
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3,5
−
not subject to the
conditions of 5.1.7
3,5
−
subject to the
conditions of 5.1.7
−
5 % of input
current
0,5
−
1,0
−
STATIONARY,
PLUGGABLE TYPE
A
Verdict
ALL other
STATIONARY
EQUIPMENT
HAND-HELD
Equipment main
protective earthing
terminal (if any)
CLASS 0I
EQUIPMENT
Others
1)
If peak values of TOUCH-CURRENT are measured, the maximum values
obtained by multiplying the r.m.s. values by 1,414.
5.3.8.2
Replacement:
Replaced.
N
Added.
N
Added. Alternative Annex G
not considered.
N
Added.
N
Replace 3rd item as follows.
BASIC INSULATION between the PRIMARY
CIRCUIT and accessible conductive parts of
CLASS I or 0I EQUIPMENT;
Annex A
Addition:
Add the subclause A.101 with the title
“Flammability tests for classifying materials
VTM” and the following:
Thin sheet materials shall comply with ISO 9773.
Annex G
Addition:
Add the following to the Note for Table G.1.
2. In Japan, MAINS TRANSIENT VOLTAGE for
equipment with a Nominal AC MAINS SUPPLY
VOLTAGE of 100 V is to be decided based on
the column where Nominal AC MAINS SUPPLY
VOLTAGE in Table G.1 is 150 V.
Annex P
Addition:
Add “IEC 61965:2000, Mechanical Safety for
Cathode Ray Tubes”.
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Annex U
Replacement:
Approved component used.
P
Ditto.
P
Ditto.
P
Verdict
Replace 2nd paragraph.
This annex covers to round winding wires having
diameters between 0.05 mm and 5.00 mm.
U.2.1
Replacement:
Electric strength
The test sample is prepared according to IEC
60851-5:1997, 4.4.1 (for a twisted pair). The
sample is then subjected to the test of 5.2.2 of
this standard, with a test voltage not less than
twice the appropriate voltage in table 5B (see
5.2.2) of this standard. However, the minimum
values shall be as follows:
for BASIC INSULATION or SUPPLEMENTARY
INSULATION, 3000 V, or;
for REINFORCED INSULATION, 6000 V.
U.2.2
Replacement:
Flexibility and adherence
Test 8 of IEC 60851-3:1996, 5.1.1, using the
mandrel diameters of table U.1. The test sample
is then examined in accordance with IEC 608513:1996, 5.1.1.4, followed by the test of 5.2.2 of
this standard except applying the test voltage
between the wire and the mandrel. A test voltage
shall not be less than twice the appropriate
voltage in table 5B (see 5.2.2) of this standard.
However, the minimum values shall be as
follows:
for BASIC INSULATION or SUPPLEMENTARY
INSULATION, 1500 V, or;
for REINFORCED INSULATION, 3000 V.
Table U.1
Replacement:
P
Mandrel diameter
Nominal Conductor diameter
Mandrel diameter
mm
mm ± 0,2 mm
0,05 – 0,34
4,0
0,35 – 0,49
6,0
0,50 – 0,74
8,0
0,75 – 2,49
10,0
2,50 – 5,00
4 times of the diameter of conductor 1)
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1)
Result – Remark
in compliance with IEC 60317-43.
The tension to be applied to the wire during winding on the mandrel is calculated
2
from the wire diameter to be equivalent to 118 MPa ± 10 % (118 N/mm ± 10 %).
Japanese National Differences according to CB Bulletin No. 105A, May 2003
Verdict
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APPENDIX Korean National Differences according to CB Bulletin, No. 105A, May 2003
(K60950)
Verdict
P
(IEC Publication 60950:1999)
EXPLANATION FOR ABBREVIATIONS
P=Pass, F=Fail, N=Not applicable. Placed in the column to the right.
1.5.101
Addition:
Plugs for the connection of the apparatus to the
supply mains shall comply with the Korean
requirements (KSC 8305).
7
Addition:
EMC
The apparatus shall comply with the relevant
CISPR standards.
Building-in equipment, no
power supply cords.
N
Building-in equipment, the
CISPR requirements have to
be considered with the final
system assembly.
N
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APPENDIX US National Differences according to CB Bulletin No. 105A, May 2003
(UL 60950)
Verdict
P
(IEC Publication 60950:1999)
EXPLANATION FOR ABBREVIATIONS
P=Pass, F=Fail, N=Not applicable. Placed in the column to the right.
Special National Conditions
1.1.1
All equipment is to be designed to allow
installations in accordance with the National
Electrical Code (NEC), ANSI/NFPA 70, and,
unless marked or otherwise identified, the
Standard for the protection of Electronic
Computer/Data-Processing Equipment,
ANSI/NFPA 75.
Building-in equipment, shall
be investigated in the final
system assembly.
N
1.5.5
For lengths exceeding 3.05 m, external
interconnecting flexible cord and cable
assemblies are required to be a suitable cable
type (e.g. DP, CL2) specified in the NEC.
Building-in equipment, no
power supply cords.
N
For lengths 3.05 m or less, external
interconnecting flexible cord and cable
assemblies which are not types specified in the
NEC are required to have special construction
features and identification markings.
1.7.1
Equipment for use on supply systems with a
Single phase.
neutral and more than one phase conductor (e.g.
120/240 V, 3-wire) require a special marking
format for electrical ratings.
N
A voltage rating that exceeds an attachment plug
cap rating is only permitted if it does not exceed
the extreme operating conditions in Table 2 of
CAN/CSA C22.2 No. 235, and if it is part of a
range that extends into the Table 2 “Normal
Operating Conditions.” Likewise, a voltage rating
shall not be lower than the specified “Normal
Operating Conditions,” unless it is part of a range
that extends into the “Normal Operating
Conditions.”
2.5
Where a fuse is used to provide Class 2, LPS (or No limited power source.
TNV) current limiting, it shall not be operatoraccessible unless it is not interchangeable.
US National Differences according to CB Bulletin No. 105A, May 2003
N
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2.7.1
Suitable NEC branch circuit protection is
required for all standard supply outlets,
receptacles and medium-base or smaller
lampholders if the supply branch circuit
protection is not suitable.
The AC oulet is protected
against overcurrent and short
circuit by building installation.
N
No terminals. Unit with
detachable power supply
cords connected to appliance
inlet.
N
Verdict
Power distribution transformers distributing
power at 100 volts or more, and rated 10 kVA or
more, require transformer overcurrent protection.
3.2
Wiring methods (terminals, leads, etc.) used for
the connection of the equipment to the mains
shall be in accordance with the NEC.
3.2.1
Power supply cords are required to have
Building-in equipment, no
attachment plugs rated not less than 125 percent power supply cords.
of the rated current of the equipment.
N
3.2.3
Permanent connection of equipment to the mains No terminals. Unit with
by a power supply cord is not permitted.
detachable power supply
cords connected to appliance
inlet.
N
3.2.5
Power supply cords are required to be no longer
than 4.5 m in length.
N
Building-in equipment, no
power supply cords.
Flexible power supply cords are required to be
compatible with Article 400 of the NEC.
3.2.9
Permanently connected equipment is required to No terminals. Unit with
have a suitable wiring compartment and wire
detachable power supply
bending space.
cords connected to appliance
inlet.
N
3.3
Wiring terminals and associated spacings for
field wiring connections shall comply with CSA
C22.2 No. 0.
No terminals. Unit with
detachable power supply
cords connected to appliance
inlet.
N
3.3.3
Wire binding screws are not permitted to attach
conductors larger than 10 AWG (5.3 mm²).
No wire binding screws.
N
3.3.4
Terminals for permanent wiring, including
protective earthing terminals are required to be
suitable for U.S./Canadian wire gauge sizes,
rated 125 percent of the equipment rating, and
specially marked when specified (1.7.7).
No terminals. Unit with
detachable power supply
cords connected to appliance
inlet.
N
3.4.2
Motor control devices are required for cordconnected equipment with a motor if the motor
No motor control device.
N
(a) has a nominal voltage rating greater than
120 V,
(b) is rated more than 12 A, or
(c) is rated more than 1/3 hp (locked rotor current
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Verdict
over 43 A)
3.4.8
Vertically-mounted disconnect switches and
circuit breakers are required to have the ”on”
position indicated by the handle in the up
position.
No vertically mounted
disconnect switch or circuit
breaker.
N
3.4.10
For computer room applications, equipment with
battery systems capable of supplying 750 VA for
five minutes are required to have a battery
disconnect means that may be connected to the
computer room remote power-off circuit.
No batteries.
N
4.3.12
The maximum quantify of flammable liquid
stored in equipment is required to comply with
NFPA 30.
No liquids.
N
4.3.13
Equipment with lasers is required to meet Code No lasers.
of Federal Regulations 21 CFR 1040 and
Canadian Radiation Emitting Devices Act, REDR
C1370.
N
4.7.1
For computer room applications, automated
information storage systems with combustible
media greater than 27 cubic feet are required to
have a provision for connection of either
automatic sprinklers or a gaseous agent
extinguishing system with an extended
discharge.
N
4.7.3.1
For computer room applications, enclosures with Building-in equipment, shall
combustible material measuring greater than 0.9 be investigated in the final
m² or a single dimension greater than 1.8 m, are system assembly.
required to have flame spread rating of 50 or
less. For other applications, enclosures with the
same dimensions require a flame spread rating
of 200 or less.
N
Annex H
Equipment that produces ionizing radiation is
required to comply with Code of Federal
Regulations, 21 CFR 1020 and Canadian
Radiation Emitting Devices Act, REDR C1370.
N
Equipment is not a storage
system.
No ionizing radiation.
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Verdict
Other Differences
1.5.1
Some components and materials associated with Components are UL
the risk of fire, electric shock, or personal injury approved, see component list
are required to have component or material
1.5.1.
ratings in accordance with the applicable national
(U.S. and Canadian) component or material
requirements. These components include:
P
attachment plugs, cathode ray tubes, circuit
breakers, communication circuit accessories,
cord sets and power supply cords, direct plug-in
equipment, enclosures (outdoor), flexible cords
and cables, fuses (branch circuit), fuseholders,
ground-fault current
interrupters, industrial control equipment,
insulating tape, interconnecting cables,
lampholders, limit controls, printed wiring,
protectors for communications circuits,
receptacles, solid state controls, supplementary
protectors, surge suppressors, switches
(including interlock switches), thermal cutoffs,
thermostats, transformer winding wire, tubing,
wire connectors, and wire and cables.
2.3.1
For TNV-2 and TNV-3 circuits with other than
ringing signals and with voltages exceeding
42.4 Vp or 60 Vd.c., the maximum acceptable
current through a 2000 ohm resistor (or greater)
connected across the voltage source with other
loads disconnected is 7.1 mA peak or 30 mAd.c.
under normal operating conditions.
No TNV.
N
2.6.3.3
When subject to impedance testing, protective
earthing and bonding is required to be tested
subject per the specified test conditions that
originate in CSA C22.2 No. 0.4.
At 40A, 120s. See IEC
60950 report.
P
4.2.8.1
Enclosures around CRTs with a face area
(diagonal dimension) of 160mm or more are
required to reduce the risk of injury due to the
implosion of the CRT.
No CRT.
N
4.3.2
Equipment with handles is required to comply
with special loading tests.
Building-in equipment, shall
be investigated in the final
system assembly.
N
5.1.8.1.1
Equipment intended to receive
telecommunication ringing signals is required to
comply with a special touch current
measurement tests.
No TNV.
N
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Result – Remark
6.2.1
Enamel coating on winding wire not considered
electrical separation unless subjected to special
investigation.
No TNV.
N
6.4
Equipment intended for connection to
No TNV.
telecommunication network outside plant cable is
required to be protected against overvoltage
from power line crosses in accordance with 6.4
and Annex NAC.
N
6.5
Equipment connected to a telecommunications
network and supplied with an earphone intended
to be held against, or in the ear is required to
comply with special acoustic pressure tests.
No TNV.
N
M.2
Continuous ringing signals up to 16 mA only are No TNV.
permitted if the equipment is subjected to special
installation and performance restrictions.
N
Annex NAB Equipment connected to centralized d.c. power
Supplied from AC mains.
systems is required to comply with special
earthing, wiring, marking and insulation
requirements in accordance with Annex NAB and
3.6.1.
US National Differences according to CB Bulletin No. 105A, May 2003
Verdict
N
<12006414 001>
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Result – Remark
APPENDIX Singaporean National Differences
(SS 337:2001)
Verdict
P
(IEC Publication 60950:1999)
EXPLANATION FOR ABBREVIATIONS
P=Pass, F=Fail, N=Not applicable. Placed in the column to the right.
General
IT Power Systems are not allowed in the
Republic of Singapore and all clauses related to
IT Power Systems are not applicable.
The unit is not applied for IT
Power System for Singapore.
P
2.9.2
After the first paragraph, insert the following:
Considered, see IEC 60950
report.
P
Deleted.
N
Replaced.
N
Under tropical conditions, the duration of the
humidity conditioning is 5 days (120 h) at a
temperature (t) of 40°C ± 2°C with relative
humidity of 90% to 95%
Explanation: Conditions described in IEC
Publications 60068-2-3:1969 – ‘Test Ca: Damp
Heat, Steady State’ (temperature: 40°C ± 2°C,
relative humidity: 90% to 95%) apply to
insulation to be used under tropical conditions.
The additional requirement on humidity
conditioning is drawn from Clause 10.2 of IEC
60065:1998
2.10.6.5
Delete ’(48 h)’
Explanation: To be consistent with 2.9.2.
3.2.8
Replace ’23°C± 2°C’ by ’27°C ± 2°C’
Explanation: The recommended temperature for
tropical countries is drawn from ISO 554: 1976 –
’Standard atmospheres for conditioning and/or
testing – Specifications’.
Editorial amendment:
Singaporean National Differences
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National Differences
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Result – Remark
1.2.8.6
After NOTE 2, insert the following:
Inserted.
Verdict
P
NOTE 3 – This definition for SELV CIRCUIT
differs from the term ’SELV system’ as given in
SS CP 5.
Attention is also drawn to the following :
For a.c. power distribution systems, only TN-S
and TT systems are allowed in the Republic of
Singapore.
Where the phrase ‘this standard’ appears, it
should be read as ‘Singapore Standard SS 337’.
The comma has been used throughout as a
decimal marker in IEC 60950, whereas in
Singapore standards it is a practice to use a fullpoint on the baseline as the decimal marker.
The IEC standard referred to shall be replaced
by Singapore Standards as follows:
International Standard
Corresponding
Singapore Standard
IEC 60065
SS 143:2000
Audio, video and
similar electronic
apparatus – Safety
requirements
IEC 60227
SS 358:Polyvinyl chloride
insulated cables of
rated voltages up to
and including
450/750V.
NOTE
Singapore Standards are subject to periodic
Noted.
review to keep abreast of technological changes
and new technical developments. The revisions
of Singapore Standards are announced through
the issue of either amendment slips or revised
editions.

Compliance with a Singapore Standard does not Noted.
exempt users from legal obligations.

Singaporean National Differences
Report Number:
12006414 001
Model:
GPS-350BB-1XXXX (X can be 0-9, A-Z or Blank)
Picture 1
Without AC outlet
Picture 2
With AC outlet
Page 1 of 5
Report Number:
12006414 001
Model:
GPS-350BB-1XXXX (X can be 0-9, A-Z or Blank)
Picture 3
Picture 4
Shape A of heatsinks 1 and 2
Page 2 of 5
Report Number:
12006414 001
Model:
GPS-350BB-1XXXX (X can be 0-9, A-Z or Blank)
Picture 5
Shape B of heatsinks 1 and 2
Picture 6
component layout under PFC choke
Page 3 of 5
Report Number:
12006414 001
Model:
GPS-350BB-1XXXX (X can be 0-9, A-Z or Blank)
Picture 7
Picture 8
Page 4 of 5
Report Number:
12006414 001
Model:
GPS-350BB-1XXXX (X can be 0-9, A-Z or Blank)
Picture 8
Picture 9
Page 5 of 5
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