PIP 2424MS CE-LVD test Report

LVD TEST REPORT
APPLICATION FOR LOW VOLTAGE DIRECTIVE
On Behalf of
MPP SOLAR INC
Charger/ Inverter
Model Number: PIP 2424MS
Prepared for
:
MPP Solar Inc
Address
:
4F, No. 50-1, Section 1, Hsin-Sheng S. Rd.
Taipei, Taiwan
Prepared By
:
MPP Solar Inc
Address
:
4F, No. 50-1, Section 1, Hsin-Sheng S. Rd.
Taipei, Taiwan
Date of Test: May. 15, 2013 to May. 23, 2013
Date of Report: May. 31, 2013
1 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
TEST REPORT
IEC 60950-1
Information technology equipment –safetyPart 1: General requirement
Report Number ……………………………:
Test by …………………………………….:
Review by ……………………………...…:
Approved by ………………………………:
Date of issue ………………………………:
Total number of pages …………………....:
77
Applicant’s name …………………………..:
MPP Solar Inc
Address ……………………………………..:
4F, No. 50-1, Section 1, Hsin-Sheng S. Rd.
Taipei, Taiwan
Test Specification:
Standard ……………………………….….:
EN60950-1:2006+A11:2009+A1:2010+A12:2011
Test procedure ……………………………:
CE-LVD
Non-standard test method ……………….:
NA
Test Report Form No. ……………………:
IEC60950-1B
Test Report Form(s) Origination …………:
SGS Fimko Ltd
Master TRF ………………………………..:
Dated 2010-04
Test item description ……………………..:
Charger/Inverter
Trade mark ………………………………...:
NA
Manufacturer…………………………….….:
MPP Solar Inc
Mode/Type reference ………………………: PIP 2424MS
Ratings ……………………………………:
AC input: 1Φ, 230Vac, 50Hz, 17.7A, Class I, IPX0
Batteries input: 24Vdc, 100A
Max PV Voltage: 75VDC
PV Charger rated Power:600W
AC Output: 1Φ, 230Vac, 50Hz, 13A, Cos Φ=0.8
DC output: 27Vdc, 30A
List of Attachments (including a total number of pages in each attachment):
2 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Appendix 1: Photo documentation (8 page)
Appendix 2: Transformer Specification (6 page)
Summary of testing:
The equipment have tested and evaluated to comply with standard EN
60950-1:2006+A11:2009+A1:2010+A12:2011
Tests performed (name of test and test clause):
-EN 60950-1:2006+A11:2009+A1:2010+A12:2011
Testing location:
MPP Solar Inc
4F, No. 50-1, Section 1, Hsin-Sheng S. Rd.
Taipei, Taiwan
Summary of compliance with National Differences
List of countries addressed:
The product fulfills the requirements of CENELEC Countries European Group Differences And National
Differences
3 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Copy of marking plate
INVERTER CHARGER
Model Name: PIP 2424MS
Color: Silver and Black
Operating Temperature Range: 0~ 55°C
9 2 3 3 1 2 1 0 1 0 0 0 0 1
92331210100001
Inverter Mode:
Rated Power: 3000VA/2400W
DC Input: 24VDC, 100A
AC Output: 230VAC, 50Hz, 13A, 1Φ
AC Charger Mode:
AC Input: 230VAC, 50Hz, 17.7A, 1Φ
DC Output: 27VDC, 20/30A
AC Output: 230VAC, 50Hz, 13A, 1Φ
Solar Charger Mode:
Rated Power: 600W
System Voltage: 24VDC
Max. Solar Voltage (VOC): 75VDC
Marking Label On Side Enclosure Visible During Normal Use
Marking Labels For Input Terminal and Output Terminal Connection Indication Visible during
Installation
4 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Warning on Terminals Cover
The above markings are the minimum requirements required by the safety standard. For the
final production samples, the additional markings which do not give rise to misunderstanding
may be added.
Test item particulars.............................................:
Equipment mobility .................................................: [X] movable [ ] hand-held [ ] Transportable
[ ] stationary [ ] for building-in [ ] direct plug-in
Connection to the mains .........................................: [ ] pluggable equipment [ ] type A [ ] type B
[X] permanent connection
[ ] detachable power supply cord
[ ] non-detachable power supply cord
[ ] not directly connected to the mains
[ ] build-in component, consider in end system
Operating condition .................................................: [X] continuous
[ ] rated operating / resting time:
Access location .......................................................: [X] operator accessible
[ ] restricted access location
[ ] build-in component, consider in end system
Over voltage category (OVC) .................................: [ ] OVC I [X] OVC II [ ] OVC III [ ] OVC IV [ ] other:
Mains supply tolerance (%) or absolute mains
+/- 10%
Supply values..........................................................:
Tested for IT power systems..................................: [ ] Yes [X] No
IT testing, phase-phase voltage (V)........................:
Class of equipment .................................................: [X] Class I
Considered current rating of protective device as
[ ] Class II
[ ] Class III
Part of the building installation (A) ..........................: -Pollution degree (PD) .............................................: [ ] PD 1
[X] PD 2
[ ] PD 3
IP protection class ..................................................: IPX0
Altitude during operation (m) ...................................: Operated up to 2000m
Altitude of test laboratory (m) ..................................: <2000
Mass of equipment (kg) ..........................................: Max. 8.0 kg
Possible test case verdicts:
- Test case does not apply to the test object.............. : N/A (or N)
- Test object does meet the requirement ................... : P (Pass)
- Test object does not meet the requirement ............. : F (Fail)
Testing...................................................................:
5 / 76
TRF No. IEC60950_1B
[ ] Not classified
LVD TEST REPORT
Date of receipt of test item.......................................: May. 12, 2013
Date(s) of performance of tests................................ : May. 15, 2013 to May. 23, 2012
General remarks:
The test results presented in this report relate only to the object tested.
This report shall not be reproduced, except in full, without the written approval of the Issuing testing
laboratory.
"(See Enclosure #)" refers to additional information appended to the report.
"(See appended table)" refers to a table appended to the report.
When determining the test conclusion, the Measurement Uncertainty of test has been considered.
The observations and test results in this report are relevant only to the sample tested.
The test report only allows to be revised within three years from its original issued date unless further
standard or the requirement was noticed.
Throughout this report a [x] comma / [ ] point is used as the decimal separator.
Name and address of factory (ies)........................: Same as Applicant.
General product information:
1. The DC input circuit is separated from the AC input and AC output circuit parts by reinforced insulation.
2. The Equipment is an Inverter which is an AC permanent connection with earthing terminal as Class I
equipment. It can operate in bypass mode and inverter mode for 230 VAC output supply. DC batteries
can by charged during bypass mode. inverter mode can be power by 24 VDC batteries or 75VDC PV
module. Max. unfavorable situation have been considered in this report for compliance
3. AC Output power factor is cosΦ=0.8
4. The power supply has been evaluated for use in Pollution Degree 2 environment and operating ambient
Max. 55 °C. Max operating temperature 55°C specified in manual. The max. temperature limits are
calculated according to Tmax’ = Tmax-(55-Tamb).
5. This Inverter input terminal contains power exceeding 240VA, and AC output is live part. Care must be
taken and associated wire(s) may not be touched.
6. No overcurrent protection within equipment during short circuit output terminal or some fault condition.
short-circuit backup protection or external overcurrent protection mechanism shall be provided external
to the equipment or in the building installation with rating 40 A.
7. Input terminals involved energy hazard existence is protected by fixed covered. Such terminals are
inaccessible after installation and the cover is marked with
to discourage OPERATOR during
normal use.
Abbreviations used in the report:
- Normal conditions
N.C.
- Functional insulation
OP
- Double insulation
DI
- between parts of opposite polarity BOP
- Single fault conditions
- Basic insulation
- Supplementary insulation
- Reinforced insulation
Indicate used abbreviations (if any)
Clause Requirement + Test
Result - Remark
S.F.C
BI
SI
RI
Verdict
1
GENERAL
P
1.5
Components
P
Comply with IEC 60950-1 or relevant
component standard
6 / 76
TRF No. IEC60950_1B
(see appended tables 1.5.1)
P
LVD TEST REPORT
1.5.2
Evaluation and testing of components
1.5.3
1.5.4
1.5.5
1.5.6
Thermal controls
Transformers
Interconnecting cables
Capacitors bridging insulation
Components which are certified to IEC
and /or national standard are used
correctly within their ratings.
(see also Annex C)
X2 Cap. C67 Bridging L and N
P
N
P
N
P
Y1 Cap. C9 Bridging Pri and Sec.
circuit.
1.5.7
1.5.7.1
1.5.7.2
1.5.7.3
1.5.8
1.5.9
1.5.9.1
1.5.9.2
1.5.9.3
1.5.9.4
1.5.9.5
1.6
Resistors bridging insulation
Resistors bridging functional, basic or
supplementary insulation
Resistors bridging double or reinforced
insulation
between a.c. mains and other circuits
Resistors bridging double or reinforced
insulation between a.c. mains and antenna
or coaxial cable
Components in equipment for IT power
systems
Surge suppressors
General
N
N
N
N
No such components
N
(see appended tables 1.5.1)
Approve surge supperessor (RV1)
used between Line and Neutral
P
P
Protection of VDRs
Bridging of functional insulation by a VDR
Bridging of basic insulation by a VDR
Bridging of supplementary, double or
reinforced insulation by a VDR
P
P
N
N
P
Power interface
1.6.1
1.6.2
AC power distribution systems
Input current
Voltage limit of hand-held equipment
1.6.4
Neutral conductor
Clause
1.7
1.7.1
1.7.1.1
(see appended table 1.6.2)
The EUT is not hand-held
equipment
N
Requirement + Test
Result - Remark
Marking and instructions
Power rating and identification markings
Power rating marking
Multiple mains supply
connections..........................:
Rated voltage(s) or voltage range(s)
(V).............:
Symbol for nature of supply, for d.c.
Refer page 1
AC Input or Batteries input: or PV
input
230 V for AC or
Verdict
P
P
P
P
P
24 V or 75 V for DC
for DC
7 / 76
TRF No. IEC60950_1B
P
P
N
P
LVD TEST REPORT
only.............:
Rated frequency or rated frequency range
(Hz) ... :
Rated current (mA or A)...................:
DC
N
17.7 A for AC input
P
100 A for Batteries input
1.7.1.2
1.7.2
1.7.2.1
1.7.2.2
Identification markings
Manufacturer’s name or trade-mark or
Identification mark...............................:
Model identification or type
reference................:
Symbol for Class II equipment
only.....................:
Other markings and
symbols...............................:
Safety instructions and marking
General
Disconnect devices
MPP Solar Inc
P
P
PIP 2424MS
P
N
N
User manual are provided
A readily accessible disconnect device
shall be incorporated external to the
equipment
Circuit breaker within equipment and
Short-circuit backup protection or
external overcurrent protection
mechanism rated 40 A shall be
provided external to the equipment or
in the building installation
1.7.2.3
Overcurrent protective device
1.7.2.4
IT power distribution systems
Clause
Requirement + Test
1.7.2.5
1.7.2.6
1.7.3
1.7.4
Operator access with a tool
Ozone
Short duty cycles
Supply voltage adjustment......................:
Methods and means of adjustment; reference to
installation instructions ............................. :
Power outlets on the equipment................. :
Fuse identification (marking, special fusing
characteristics, cross-reference)................:
Wiring terminals
Protective earthing and bonding terminals..... :
Terminals for a.c. mains supply conductors
Terminals for d.c. mains supply conductors
1.7.5
1.7.6
1.7.7
1.7.7.1
1.7.7.2
1.7.7.3
P
N
Result - Remark
8 / 76
TRF No. IEC60950_1B
P
P
P
Continuous operation
No voltage selector
Fuse F1 ~ F6 for batteries
protection: 32VDC, 40A
“+” and “-“
Verdict
N
N
N
N
N
P
P
P
P
P
P
LVD TEST REPORT
1.7.8
Controls and indicators
LED indicator as following:
P
1.7.8.1
1.7.8.2
Identification, location and marking.................... :
Colours.............................................................:
On operational switch
Green for “POWER”
P
P
Red for “FAULT”
1.7.8.3
Symbols according to IEC 60417....................... :
Line for “ON”
P
Circle for “OFF”
1.7.8.4
1.7.9
1.7.10
Markings using figures.....................................:
Isolation of multiple power sources...................:
Thermostats and other regulating devices.........:
1.7.11
1.7.12
1.7.13
Durability
Removable parts
Replaceable batteries.......................................:
Language(s)......................................................:
No such parts
No battery within the EUT
English
--
Equipment for restricted access locations..........:
The EUT is not such type
N
1.7.14
2
2.1
2.1.1
No thermostats operation
under normal operation
PROTECTION FROM HAZARDS
Protection from electric shock and energy hazards
Protection in operator access areas
Access to energized parts
No energized parts can be
accessed
Test by inspection............................................... :
Test with test finger (Figure 2A)....................... :
Test with test pin (Figure 2B)..............................:
Test with test probe (Figure 2C).........................:
No TNV circuit within the EUT
Clause
Requirement + Test
Result - Remark
2.1.1.2
Battery compartments
2.1.1.3
2.1.1.4
Access to ELV wiring
Working voltage (Vpeak or Vrms); minimum
distance through insulation (mm)
Access to hazardous voltage circuit wiring
2.1.1.5
2.1.1.6
2.1.1.7
Energy hazards...................................................:
Manual controls
Discharge of capacitors in equipment
No battery compartment
within the EUT
No ELV circuit within the EUT
(see appended tables 2.10.2
and 2.10.5)
Input and Output output
terminal are not accessible
Input >240VA
No such device
AC permanent connection with
termians. No
OPERATOR-accessible external
point
2.1.1.8
Measured voltage (V); time-constant
(s).............. :
Energy hazards – d.c. mains supply
a) Capacitor connected to the d.c. mains
9 / 76
TRF No. IEC60950_1B
N
P
N
P
N
N
P
P
P
P
P
P
P
N
Verdict
N
N
P
P
N
N
N
-N
N
LVD TEST REPORT
2.1.1.9
2.1.2
2.1.3
supply…………………………………………….:
b) Internal battery connected to the d.c. mains
supply................................................................. :
Audio amplifiers.................................................. :
Protection in service access areas
Protection in restricted access locations
N
No such equipment
N
N
N
2.2
2.2.1
2.2.2
SELV circuits
P
General requirements
Voltages under normal conditions (V)................. :
P
P
2.2.3
Voltages under fault conditions (V).....................:
2.2.4
Connection of SELV circuits to other circuits......:
P
2.3
2.3.1
N
N
-N
2.3.2.1
2.3.2.2
2.3.2.3
TNV circuits
Limits
Type of TNV circuits............................................ :
Separation from other circuits and from
accessible parts
General requirements
Protection by basic insulation
Protection by earthing
Clause
Requirement + Test
2.3.2.4
2.3.3
Protection by other constructions........................:
Separation from hazardous voltages
Insulation employed.............................................:
2.3.2
2.3.4
RJ45 terminal < 5 V for
communication
RJ45 terminal < 5 V for Fault
condition
P
No TNV circuit
N
N
N
Result - Remark
Verdict
N
N
--
Connection of TNV circuits to other circuits
Insulation employed.............................................:
--
2.3.5
Test for operating voltages generated externally
N
2.4
Limited current circuits
N
2.4.1
2.4.2
General requirements
Limit values
Frequency (Hz)....................................................:
N
N
--
Measured current (mA)........................................:
--
Measured voltage (V)..........................................:
--
Measured circuit capacitance (nF or µF)............:
--
Connection of limited current circuits to other
circuits
N
2.4.3
10 / 76
TRF No. IEC60950_1B
N
LVD TEST REPORT
2.5
Limited power sources
a) Inherent limited output
b) Impedance limited output
c) Regulating network limited output under normal
operating and single fault condition
d) Overcurrent protective device limited output
Max. output voltage (V), max. output current (A),
max. apparent power (VA) ................................ :
Current rating of overcurrent protective device
(A) :
Use of integrated circuit (IC) current limiters
2.6
2.6.1
2.6.2
2.6.3
2.6.3.1
2.6.3.2
Provisions for earthing and bonding
Protective earthing
Functional earthing
Protective earthing and protective bonding
conductors
General
Size of protective earthing conductor
N
N
N
N
N
(see appended table 2.5)
---
(See Annex CC)
N
P
P
N
P
2
2.5mm , 12AWG
P
P
2
Rated current (A), cross-sectional area (mm ),
--
AWG
Clause
Requirement + Test
Result - Remark
2.6.3.3
Size of protective bonding conductors
P
2
2.6.3.4
2.6.3.5
2.6.4
2.6.4.1
2.6.4.2
2.6.4.3
2.6.5
2.6.5.1
2.6.5.2
2.6.5.3
Rated current (A), cross-sectional area (mm ),
AWG
Protective bonding conductors
comply with 2.6.3.4
Protective current rating (A), cross-sectional area
(mm2), AWG
Resistance of earthing conductors and their
terminations; resistance (&), voltage drop (V),
test current (A), duration (min)
Colour of insulation..............................................:
Terminals
General
Protective earthing and bonding terminals
Rated current (A), type, nominal thread diameter
(mm) .............................................................. :
Separation of the protective earthing conductor
from protective bonding conductors
Integrity of protective earthing
Interconnection of equipment
Components in protective earthing conductors
and protective bonding conductors
Disconnection of protective earth
2.5mm2, 12AWG
11 / 76
TRF No. IEC60950_1B
Verdict
--
Resistance: 0,04 Ω,
Test current: 32 A for 2 minutes
P
Green Yellow wire used
P
N
N
N
-P
No components in earthing
conductors
P
N
P
N
LVD TEST REPORT
2.6.5.4
2.6.5.5
2.6.5.6
2.6.5.7
2.6.5.8
Parts that can be removed by an operator
Parts removed during servicing
Corrosion resistance
Screws for protective bonding
Reliance on telecommunication network or cable
distribution system
2.7
2.7.1
Overcurrent and earth fault protection in primary circuits
Basic requirements
Instructions when protection relies on building
installation
Faults not simulated in 5.3.7
Short-circuit backup protection
Short-circuit backup
protection or external
overcurrent protection
mechanism shall be provided
external to the equipment or
in the building installation.
Requirement + Test
Result - Remark
2.7.2
2.7.3
Clause
2.7.4
Number and location of protective devices.........:
2.7.5
2.7.6
Protection by several devices
Warning to service personnel..............................:
2.8
2.8.1
Safety interlocks
General principles
2.8.2
2.8.3
2.8.4
2.8.7.2
2.8.7.3
2.8.7.4
2.8.8
Protection requirements
Inadvertent reactivation
Fail-safe operation
Protection against extreme hazard
Moving parts
Overriding
Switches, relays and their related circuits
Separation distances for contact gaps and their
related circuits (mm)...........................................:
Overload test
Endurance test
Electric strength test
Mechanical actuators
2.9
Electrical insulation
2.9.1
Properties of insulating materials
2.8.5
2.8.6
2.8.7
2.8.7.1
Circuit breaker is located in “L”
polarity
The EUT is not such kind of
design
P
N
P
Verdict
P
N
N
N
No safety interlock or similar
devices used within the EUT
N
N
N
N
N
N
N
N
N
(see appended table 5.2)
N
N
N
N
P
Natural rubber, hygroscopic
materials or asbestos are not
used
12 / 76
TRF No. IEC60950_1B
See annex J
N
N
P
P
N
P
LVD TEST REPORT
2.9.2
Humidity conditioning
Relative humidity (%), temperature (°C).............:
2.9.3
Grade of insulation
2.9.4
Separation from hazardous voltages
Method(s) used
48 hours
95 % 25°C
P
-P
Considered
Method 1
P
--
2.10
Clearances, creepage distances and distances through insulation
P
2.10.1
2.10.1.1
2.10.1.2
2.10.1.3
2.10.1.4
2.10.1.5
General
Frequency
Pollution degrees
Reduced values for functional insulation
Intervening unconnected conductive parts
Insulation with varying dimensions
See 2.10.3, 2.10.4 and 2.10.5
Considered
Pollution Degree 2
See 5.3.4
P
P
P
P
P
P
Clause
Requirement + Test
Result - Remark
2.10.1.6
2.10.1.7
2.10.2
Special separation requirements
Insulation in circuits generating starting pulses
Determination of working voltage
No TNV
No such circuit
The rms and the peak voltage
are measure on the insulated
transformer
2.10.2.1
2.10.2.2
2.10.2.3
2.10.3
2.10.3.1
2.10.3.2
2.10.3.3
General
RMS working voltage
Peak working voltage
Clearances
General
Mains transient voltages
a) AC mains Supply
b) Earthed d.c. mains supplies
c) Unearthed d.c. mains supplies
d) Battery operation
Clearances in primary circuits
2.10.3.4
Clearances in secondary circuits
2.10.3.5
Clearances in circuits having starting pulses
2.10.3.6
Transients from a.c. mains supply
2.10.3.7
2.10.3.8
Transients from d.c. mains supply:
Transients from telecommunication networks
and cable distribution systems
Measurement of transient voltage levels
a) Transients from a mains supply
For an a.c. mains supply
2.10.3.9
285 Vrms
540 Vpeak
See below
2500V
13 / 76
TRF No. IEC60950_1B
(see appended table 2.10.3
and 2.10.4)
(see appended table 2.10.3
and 2.10.4)
(see appended table 2.10.3
and 2.10.4)
Normal transient voltage
considered (overvoltage
category II for primary circuit)
No TNV circuit
Verdict
N
N
P
P
P
P
P
P
P
P
N
N
N
P
P
N
P
N
N
N
N
N
LVD TEST REPORT
2.10.4
2.10.4.1
2.10.4.2
2.10.4.3
For a d.c. mains supply
b) Transients from a telecommunication
network :
Creepage distances
General
Material group and comparative tracking index
Minimum creepage distances
Clause
Requirement + Test
2.10.5
2.10.5.1
2.10.5.2
2.10.5.3
2.10.5.4
2.10.5.5.
Solid insulation
General
Distances through insulation
Insulating compound as solid insulation
Semiconductor devices
Cemented joints
2.10.5.6
Thin sheet material – General
2.10.5.7
Separable thin sheet material
Number of layers (pcs).................................:
2.10.5.8
2.10.5.9
2.10.5.10
2.10.5.11
2.10.5.12
2.10.5.13
2.10.5.14
N
N
(see appended table 2.10.3
and 2.10.4)
Result - Remark
Non-separable thin sheet material
Thin sheet material – standard test procedure
Electric strength test
Thin sheet material – alternative test
procedure
Electric strength test
(see appended table 2.10.5)
(see appended table 2.10.3
and 2.10.4)
Insulation tape was
wraparound the insulation
transformer for Basic
insulation
See above
2 layers
P
P
P
P
Verdict
P
P
P
N
P
N
P
P
--
No such thin sheet material
N
N
(see appended table 2.10.5)
-P
(see appended table 2.10.5)
--
Insulation in wound components
Wire in wound components
Working voltage
a) Basic insulation not under stress
b) Basic, supplementary, reinforced
insulation...:
c) Compliance with Annex U
N
N
N
N
N
Two wires in contact inside wound component;
Angle between 45° and 90°
Wire with solvent-based enamel in wound
components
Electric strength test
N
N
N
(see appended table 2.10.5)
--
Routine test
N
Additional insulation in wound components
Working voltage............................................ :
- Basic insulation not under stress................:
N
N
N
14 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
2.10.6
2.10.6.1
- Supplementary, reinforced insulation..............:
Construction of printed boards
Uncoated printed boards
2.10.6.2
Coated printed boards
Clause
Requirement + Test
Result - Remark
2.10.6.3
Insulation between conductors on the same
inner surface of a printed board
Insulation between conductors on different
layers of a printed board
Distance through insulation
Number of insulation layers (pcs)...................:
Component external terminations
No multi-layer PCBs provided
2.10.6.4
2.10.7
2.10.8
2.10.8.1
2.10.8.2
2.10.8.3
2.10.8.4
2.10.9
2.10.10
2.10.11
2.10.12
(see appended table 2.10.3
and 2.10.4)
N
P
P
N
Tests on coated printed boards and coated
components
Sample preparation and preliminary inspection
Thermal conditioning
Electric strength test
Abrasion resistance test
Thermal cycling
Test for Pollution Degree 1 environment and
insulating compound
Tests for semiconductor devices and
cemented joints
Enclosed and sealed parts
Verdict
N
N
(see appended table 2.10.3
and 2.10.4)
N
N
N
N
(see appended table 5.2)
N
N
N
N
N
N
N
N
3
3.1
3.1.1
WIRING, CONNECTIONS AND SUPPLY
P
General
Current rating and overcurrent protection
P
P
3.1.2
Protection against mechanical damage
3.1.3
Securing of internal wiring
3.1.4
3.1.5
3.1.6
3.1.7
Insulation of conductors
Beads and ceramic insulators
Screws for electrical contact pressure
Insulating materials in electrical connections
15 / 76
TRF No. IEC60950_1B
Internal wires are UL
recognized wiring which PVC
insulated, rated VW-1,
min.80°C and having gauge
suitable for current intended
to be carried.
Wires do not touch sharp
edges which could damage
the insulation and cause
hazard.
Internal wires are secured by
solder pins, and glue so that a
loosening of the terminal
connection is unlikely.
See appended table 5.2
Not used
No such screws are used
P
P
P
N
N
N
LVD TEST REPORT
Clause
3.1.8
3.1.9
Requirement + Test
Self-tapping and spaced thread screws
Termination of conductors
10 N pull test
Result - Remark
No such screws are used
All conductor are reliable
secured
Force of 10N applied to the
termination points of the
conductors
No sleeving used to provided
supplementary insulation
Verdict
N
P
P
3.1.10
Sleeving on wiring
3.2
3.2.1
3.2.1.1
3.2.1.2
3.2.2
3.2.3
Connection to a mains supply
P
Means of connection
Connection to an a.c. mains supply
Connection to a d.c. mains supply
Multiple supply connections
Permanently connected equipment
Number of conductors, diameter of cable and
Conduits (mm).............................................:
Appliance AC connectors
Power supply cords
AC power supply cords
P
P
P
P
P
3.2.4
3.2.5
3.2.5.2
3.2.6
3.2.7
3.2.8
3.2.9
Type..............................................................:
Rated current (A), cross-sectional area (mm2),
AWG.............................................................:
DC power supply cords
Cord anchorages and strain relioef
12 AWG X 3 for supply
N
-N
N
N
--N
N
Mass of equipment (kg), pull (N).....................:
Shall be revaluated after
permanent connection
--
--
Longitudinal displacement (mm).....................:
--
--
Protection against mechanical damage
Cord guards
Diameter or minor dimension D (mm); test
mass (g).................................................:
Radius of curvature of cord (mm)...................:
P
P
3 x 12 AWG for AC
---
Supply wiring space
P
Wiring terminals for connection of external conductors
P
P
P
3.3.3
Wiring terminals
Connection of non-detachable power supply
cords
Screw terminals
Clause
Requirement + Test
3.3.1
3.3.2
Result - Remark
16 / 76
TRF No. IEC60950_1B
P
Verdict
LVD TEST REPORT
3.3.4
3.3.5
Conductor sizes to be connected
Rated current (A), cord/cable type,
2
cross-sectional area (mm )
Wiring terminal sizes
Rated current (A), type, nominal thread
diameter (mm)..........................................:
P
17.7A, 3 x 12AWG for AC;
100A , 2 X 4AWG for Batteries
25 A, 2 X 12AWG for
PV terminal
--
P
Suitable for 3 x 12 AWG for
AC
Suitable for 2 X 4AWG for
Batteries
Suitable for 2 X 12AWG for PV
terminal:
--
3.3.6
3.3.7
3.3.8
Wiring terminal design
Grouping of wiring terminals
Stranded wire
N
N
N
3.4
Disconnection from the mains supply
P
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
3.4.6
General requirement
Disconnect devices
Permanently connected equipment
Parts which remain energized
Switches in flexible cords
Number of poles - single-phase and d.c.
equipment
Number of poles - three-phase equipment
Switches as disconnect devices
Plugs as disconnect devices
Interconnected equipment
Multiple power sources
P
P
P
N
N
P
3.4.7
3.4.8
3.4.9
3.4.10
3.4.11
Shall be provide external
Shall be provide external
No switch in flexible cords
N
N
N
N
N
3.5
3.5.1
3.5.2
3.5.3
3.5.4
Interconnection of equipment
N
General requirements
Types of interconnection circuits..................:
ELV circuits as interconnection circuits
Data ports for additional equipment
N
N
N
N
4
PHYSICAL REQUIREMENTS
P
4.1
Stability
Angle of 10°
N
N
Test force (N)............................................... :
N
Clause
Requirement + Test
4.2
Mechanical strength
Result - Remark
P
17 / 76
TRF No. IEC60950_1B
Verdict
LVD TEST REPORT
4.2.1
4.2.2
General
Rack-mounted equipment.
Steady force test, 10 N
4.2.3
Steady force test, 30 N
4.2.4
Steady force test, 250 N
4.2.5
Impact test
Fall test
Swing test
Drop test; height (mm)....................................:
Stress relief test
Cathode ray tubes
Picture tube separately certified......................:
High pressure lamps
Wall or ceiling mounted equipment; force (N)...:
Rotating solid media
Test to cover on the door……………….:
4.2.6
4.2.7
4.2.8
4.2.9
4.2.10
4.2.11
4.3
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
Clause
4.3.8
Design and construction
Edges and corners
Handles and manual controls; force
(N)............:
Adjustable controls
Securing of parts
Connection by plugs and sockets
Direct plug-in equipment
Torque.............................................................:
Compliance with the relevant mains plug
standard...................................................:
Heating elements in earthed equipment
Requirement + Test
Batteries
- Overcharging of a recharge able battery
- Unintentional charging of a non-rechargeable
battery
18 / 76
TRF No. IEC60950_1B
(see Annex DD)
The EUT is still complying
with relevant requirements of
this standard after 10 N force
is applied to the components
No internal enclosure in the
sense of this standard
The EUT is still complying
with relevant requirements of
this standard (all the
enclosure materials listed in
the table 1.5.1 are tested)
Test on enclosure
Test on enclosure
Test on enclosure
No handle or control provided
Mechanical fixings in such a
way designed that they will
withstand mechanical stress
occurring in normal use
Not direct plug-in equipment
P
N
P
N
P
P
P
P
N
N
N
N
N
N
N
N
P
P
N
N
P
P
N
-N
No such device within the
EUT
Result - Remark
On external batteries use
N
Verdict
N
N
N
LVD TEST REPORT
4.3.9
4.3.10
4.3.12
- Reverse charging of a rechargeable battery
- Excessive discharging rate for any battery
Oil and grease
Dust, powders, liquids and gases
Containers for liquids or gases
Flammable liquids...........................................:
Quantity of liquid (l)....................... .................:
N
N
N
N
N
N
N
N
Flash point (°C)...............................................:
4.3.13
4.3.13.1
4.3.13.2
4.3.13.3
4.3.13.4
4.3.13.5
4.3.13.5.1
4.3.13.5.2
4.3.13.6
Radiation
General
Ionizing radiation
Measured radiation (pA/kg).......................... :
Measured focus voltage (kV)........................:
--
CRT markings.................................................:
--
Effect of ultraviolet (UV) radiation on materials
Part, property, retention after test, flammability
classification.................................................. :
Human exposure to ultraviolet (UV) radiation...:
Lasers (including laser diodes) and LEDs
Lasers (including laser laser diodes)
Laser class....................................................:
N
N
LED as indication lights
1
Light emitting diodes (LEDs)
Other types...................................................:
4.4.2
Protection in operator access areas...............:
Household and home/office document/media
shredders
Protection in restricted access locations.........:
Protection in service access areas
Protection against moving fan blades
General
4.4.5.2
---
Protection against hazardous moving parts
General
Clause
No ionizing radiation
P
P
N
Measured high-voltage (kV)...........................:
4.4
4.4.1
4.4.3
4.4.4
4.4.5
4.4.5.1
LED as indication lights
Requirement + Test
Not considered to cause pain or injury.
a)………….:
Is considered to cause pain, not injury.
b) …………:
Considered to cause injury.
c) …………:
Protection for users
Use of symbol or warning …………………:
19 / 76
TRF No. IEC60950_1B
N
P
P
-N
No hazardous moving parts
within the EUT
(see Annex EE)
N
N
N
N
N
N
N
N
Result - Remark
Verdict
N
N
N
N
N
LVD TEST REPORT
4.4.5.3
Protection for service persons
Use of symbol or warning …………………:
N
N
4.5
4.5.1
4.5.2
Thermal requirements
General
Temperature tests
Normal load condition per Annex L................:
P
P
P
4.5.3
4.5.4
4.5.5
Temperature limits for materials
Touch temperature limits
Resistance to abnormal heat........................:
4.6
4.6.1
Openings in enclosures
Top and side openings
Dimensions (mm)...........................................:
4.6.2
4.6.3
4.6.4
4.6.4.1
4.6.4.2
4.6.4.3
4.6.5
Bottoms of fire enclosures
Construction of the bottom, dimensions
(mm)……………………………………………:
Doors or covers in fire enclosures
Openings in transportable equipment
Constructional design measures
Dimensions (mm)..........................................:
See below
Operated in the most
unfavourable condition
(see appended table 4.5)
(see appended table 4.5)
(see appended table 4.5.5)
-P
P
P
P
P
Not live part expose on 5° area.
--
No Opening on bottom
N
-N
N
N
--
Evaluation measures for larger openings
Use of metallized parts
Adhesives for constructional purposes
N
N
N
Conditioning temperature (°C), time
--
(weeks)...........................................................:
4.7
4.7.1
Resistance to fire
Reducing the risk of ignition and spread of
flame
P
P
Clause
Requirement + Test
Result - Remark
(see appended table 4.7)
P
(see appended table 5.3)
N
4.7.2
Method 1, selection and application of components
wiring and materials
Method 2, application of all of simulated fault
condition tests
Conditions for a fire enclosure
Following parts require a fire
enclosure:
P
- Components in primary
circuits
- Components in secondary
circuits supplied by power
sources that exceed the limits
of limited power source. fire
enclosure is required..
20 / 76
TRF No. IEC60950_1B
Verdict
LVD TEST REPORT
4.7.2.1
4.7.2.2
4.7.3
4.7.3.1
Parts requiring a fire enclosure
Parts not requiring a fire enclosure
Materials
General
4.7.3.2
4.7.3.3
4.7.3.5
Materials for fire enclosures
Materials for components and other parts
outside fire enclosures
Materials for components and other part inside
fire enclosures
Materials for air filter assemblies
4.7.3.6
Materials used in high-voltage components
5
ELECTRICAL REQUIREMENTS AND SIMULATED ABNORMAL CONDITIONS
P
5.1
5.1.1
Touch current and protective conductor current
General
See sub-clauses 5.1.2 to
5.1.6
Configuration of equipment under test (EUT)
Single connection to an a.c. mains supply
Redundant multiple connections to an a.c.
mains supply
Simultaneous multiple connections to an a.c.
mains supply
Test circuit
Test circuit as in figure 5A is
used
P
P
4.7.3.4
5.1.2
5.1.2.1
5.1.2.2
5.1.2.3
See above
Parts mounted on PCB of
flammability class V-0 or
better.
Metal enclosure
No part outside fire enclosure.
P
No such device within the
EUT
No such device within the
EUT
N
Requirement + Test
Result - Remark
5.1.4
Application of measuring instrument
Measuring instrument as in
annex D.1 is used
5.1.5
5.1.6
Test procedure
Test measurements
Supply voltage (V)..........................................:
Max. allowed touch current (mA) ................... :
5.1.7
5.1.7.1
Measured protective conductor current
(mA)....:
Max. allowed protective conductor current
(mA) . :
Equipment with touch current exceeding 3,5
mA
General..............................................................
:
21 / 76
TRF No. IEC60950_1B
P
N
(see appended table 1.5.1)
Clause
Measured touch current (mA)....................... :
P
N
P
P
N
P
P
N
N
P
Verdict
P
P
P
253 V~
Measure at enclosure: 0,13
mA max.
3,5 mA
------
No such equipment
N
No TNV circuit within the EUT
N
LVD TEST REPORT
5.1.7.2
Simultaneous multiple connections to the
supply
Touch currents to telecommunication networks
and
cable distribution systems and from
telecommunication networks
Limitation of the touch current to a
telecommunication network or to a cable
distribution system
Supply voltage (V)..........................................:
--
Measured touch current (mA)....................... :
--
Max. allowed touch current (mA) .................. :
--
Summation of touch currents from
telecommunication networks
a) EUT with earthed telecommunication
ports....:
b) EUT whose telecommunication ports have
no reference to protective earth
N
5.2
5.2.1
5.2.2
Electric strength
General
Test procedure
P
P
P
Clause
5.3
Requirement + Test
Abnormal operating and fault conditions
Result - Remark
5.3.1
Protection against overload and abnormal
operation
Output overload test, the
most unfavorable load test
5.1.8
5.1.8.1
5.1.8.2
N
N
N
N
N
(see appended table 5.2)
(see appended table 5.2)
Verdict
P
P
(see appended table 5.3)
5.3.3
5.3.4
Motors
Transformers
Functional insulation...........................................:
5.3.5
Electromechanical components
5.3.6
5.3.7
5.3.8
5.3.9
Audio amplifiers in ITE.......................................:
Simulation of faults
Unattended equipment
Compliance criteria for abnormal operating and
fault conditions
5.3.9.1
5.3.9.2
During the tests
After the tests
See appended table 5.3
No fire propagated beyond the
equipment. No molten metal
was emitted. Electric strength
test primary to SELV was
passed
P
P
P
N
N
P
N
P
P
P
22 / 76
TRF No. IEC60950_1B
Fan
(see appended Annex C)
Method c) test results see
appended table 5.3
No such components within
EUT
LVD TEST REPORT
6
6.1
CONNECTION TO TELECOMMUNICATION NETWORKS
Protection of telecommunication network service persons, and users of other
equipment connected to the network, from hazards in the equipment
Protection from hazardous voltages
Separation of the telecommunication network from earth
Requirements
(see appended table 5.2)
Supply voltage (V).............................................:
--
Current in the test circuit (mA).........................:
--
6.1.2.2
Exclusions.........................................................:
N
6.2
6.2.1
6.2.2
6.2.2.1
6.2.2.2
6.2.2.3
Protection of equipment users from overvoltages on telecommunication
networks
Separation requirements
Electric strength test procedure
Impulse test
(see appended table 5.2)
Steady-state test
(see appended table 5.2)
Compliance criteria
Clause
Requirement + Test
6.3
Protection of the telecommunication wiring system from overheating
Max. output current (A) ................................... :
--
Current limiting method................................... :
--
CONNECTION TO CABLE DISTRIBUTION SYSTEMS
General
Protection of cable distribution system service
persons, and users of other equipment
connected to the system, from hazardous
voltages in the equipment
Protection of equipment users from
overvoltages on the cable distribution system
Insulation between primary circuits and cable
distribution systems
General
Voltage surge test
(see appended table 5.2)
Impulse test
(see appended table 5.2)
N
N
N
ANNEX A, TESTS FOR RESISTANCE TO HEAT AND FIRE
Flammability test for fire enclosures of movable
equipment having a total mass exceeding 18 kg,
and of stationary equipment (see 4.7.3.2)
Samples.............................................................:
N
N
6.1.1
6.1.2
6.1.2.1
7
7.1
7.2
7.3
7.4
7.4.1
7.4.2
7.4.3
A
A.1
A.1.1
Result - Remark
23 / 76
TRF No. IEC60950_1B
N
N
N
N
N
N
N
N
N
N
N
Verdict
N
N
N
N
N
N
--
LVD TEST REPORT
Wall thickness (mm)..........................................:
--
A.1.2
Conditioning of samples; temperature (°C)........:
N
A.1.3
A.1.4
Mounting of samples..........................................:
Test flame (see IEC 60695-11-3)
Flame A, B, C or D............................................:
N
N
A.1.5
A.1.6
Test procedure
Compliance criteria
Sample 1 burning time (s).................................:
N
N
--
Sample 2 burning time (s)..................................:
--
Sample 3 burning time (s)..................................:
--
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)
Samples, material...............................................:
N
A.2
A.2.1
Wall thickness (mm)..........................................:
Conditioning of samples; temperature (°C)........:
A.2.3
Mounting of samples..........................................:
Clause
Requirement + Test
A.2.4
Test flame (see IEC 60695-11-4)
Flame A, B or C.................................................:
A.2.5
A.2.6
--N
N
Result - Remark
Verdict
N
--
Test procedure
Compliance criteria
Sample 1 burning time (s)..................................:
--
Sample 2 burning time (s)..................................:
--
Sample 3 burning time (s)..................................:
--
Alternative test acc. to IEC 60695-11-5, cl. 5 and
9
Sample 1 burning time (s)..................................:
N
--
Sample 2 burning time (s)..................................:
--
Sample 3 burning time (s)..................................:
--
A.3
A.3.1
A.3.2
A.3.3
Hot flaming oil test (see 4.6.2)
Mounting of samples
Test procedure
Compliance criterion
N
N
N
N
B
ANNEX B, MOTOR TESTS UNDER ABNORMAL CONDITIONS (see 4.7.2.2 and
5.3.2)
General requirements
DC Fan have been test
complied with B.6, B.7 and
B.10
Position.............................................................:
P
--
Manufacturer.....................................................:
--
Type..................................................................:
--
Rated values....................................................:
--
A.2.7
B.1
24 / 76
TRF No. IEC60950_1B
N
N
N
LVD TEST REPORT
B.2
B.3
B.4
B.5
Test conditions
Maximum temperatures
Running overload test
Locked-rotor overload test
Test duration (days)...........................................:
(see appended table 5.3)
(see appended table 5.3)
N
N
N
N
--
Electric strength test: test voltage (V)................:
--
B.6
Running overload test for d.c. motors in
secondary circuits
P
Clause
B.6.1
B.6.2
B.6.3
B.6.4
Requirement + Test
General
Test procedure
Alternative test procedure
Electric strength test; test voltage
(V)...............:
Locked-rotor overload test for d.c. motors in
secondary circuits
General
Test procedure
Alternative test procedure
Electric strength test; test voltage (V)..............:
Test for motors with capacitors
Test for three-phase motors
Test for series motors
Operating voltage (V).......................................:
B.7
B.7.1
B.7.2
B.7.3
B.7.4
B.8
B.9
B.10
C
C.1
C.2
Verdict
P
P
P
P
P
1500
(see appended table 5.3)
(see appended table 5.3)
P
P
P
P
N
N
N
--
ANNEX C, TRANSFORMERS (see 1.5.4 and 5.3.3)
Position.............................................................:
T1
--
Manufacturer..................................................... :
See table 1.5.1
--
Type..................................................................:
See table 1.5.1
--
Rated values....................................................:
See table 1.5.1
--
Method of protection...........................................:
Inherent
--
Overload test
Insulation
See appended table 5.3
See appended table 5.2 and
C2
Fixed by bobbin and margent
tape
P
P
Protection from displacement of windings.........:
D
Result - Remark
ANNEX D, MEASURING INSTRUMENTS FOR TOUCH-CURRENT TESTS
(see 5.1.4)
25 / 76
TRF No. IEC60950_1B
P
P
N
LVD TEST REPORT
D.1
D.2
E
Clause
Measuring instrument
Alternative measuring instrument
P
N
ANNEX E, TEMPERATURE RISE OF A WINDING (see 1.4.13)
N
Requirement + Test
Result - Remark
Verdict
F
ANNEX F, MEASUREMENT OF CLEARANCES AND CREEPAGE
DISTANCES(see 2.10 and Annex G)
P
G
N
G.6
ANNEX G, ALTERNATIVE METHOD FOR DETERMINING MINIMUM
CLEARANCES
Clearances
General
Summary of the procedure for determining
minimum clearances
Determination of mains transient voltage (V)
AC mains supply................................................:
Earthed d.c. mains supplies...............................:
Unearthed d.c. mains supplies...........................:
Battery operation...............................................:
Determination of telecommunication network
transient voltage (V)..........................................:
Determination of required withstand voltage (V)
Mains transients and internal repetitive peaks....:
Transients from telecommunication networks....:
Combination of transients
Transients from cable distribution systems
Measurement of transient voltages (V)
a) Transients from a mains supply
For an a.c. mains supply
For a d.c. mains supply
b) Transients from a telecommunication network
Determination of minimum clearances...............:
H
ANNEX H, IONIZING RADIATION (see 4.3.13)
N
J
ANNEX J, TABLE OF ELECTROCHEMICAL POTENTIALS (see 2.6.5.6)
Metal(s) used....................................................:
P
G.1
G.1.1
G.1.2
G.2
G.2.1
G.2.2
G.2.3
G.2.4
G.3
G.4
G.4.1
G.4.2
G.4.3
G.4.4
G.5
26 / 76
TRF No. IEC60950_1B
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
--
LVD TEST REPORT
K
K.1
K.2
K.3
ANNEX K, THERMAL CONTROLS (see 1.5.3 and 5.3.8)
Making and breaking capacity
Thermostat reliability; operating voltage (V).......:
Thermostat endurance test; operating voltage
(V).............................................................. :
Clause
K4
Requirement + Test
Temperature limiter endurance; operating
voltage (V)........................:
Thermal cut-out reliability
Stability of operation
K.5
K.6
Result - Remark
(see appended table 5.3)
N
N
N
N
Verdict
N
N
N
ANNEX L, NORMAL LOAD CONDITIONS FOR SOME TYPES OF
ELECTRICAL BUSINESS EQUIPMENT (see 1.2.2.1 and 4.5.2)
P
L.1
L.2
L.3
L.4
L.5
L.6
L.7
Typewriters
Adding machines and cash registers
Erasers
Pencil sharpeners
Duplicators and copy machines
Motor-operated files
Other business equipment
N
N
N
N
N
N
P
M.1
M.2
M.3
M.3.1
M.3.1.1
ANNEX M, CRITERIA FOR TELEPHONE RINGING SIGNALS (see 2.3.1)
Introduction
Method A
Method B
Ringing signal
Frequency (Hz).................................................:
N
N
N
N
N
--
M.3.1.2
Voltage (V)........................................................:
--
M.3.1.3
Cadence; time (s), voltage (V)...........................:
--
M.3.1.4
Single fault current (mA)....................................:
--
M.3.2
M.3.2.1
Tripping device and monitoring voltage.............:
Conditions for use of a tripping device or a
monitoring voltage
Tripping device
Monitoring voltage (V).......................................:
N
N
ANNEX N, IMPULSE TEST GENERATORS (see 1.5.7.2, 1.5.7.3, 2.10.3.9,
6.2.2.1, 7.3.2, 7.4.3 and Clause G.5)
ITU-T impulse test generators
IEC 60065 impulse test generator
N
M.3.2.2
M.3.2.3
N
N.1
N.2
27 / 76
TRF No. IEC60950_1B
N
N
N
N
LVD TEST REPORT
P
ANNEX P, NORMATIVE REFERENCES
Clause
Requirement + Test
Q
N
Result - Remark
Verdict
ANNEX Q, Voltage dependent resistors (VDRs) (see 1.5.9.1)
a) Preferred climatic categories.........................:
b) Maximum continuous voltage........................:
c) Pulse current.................................................:
N
N
N
N
N
R.2
ANNEX R, EXAMPLES OF REQUIREMENTS FOR QUALITY CONTROL
PROGRAMMES
Minimum separation distances for unpopulated
coated printed boards (see 2.10.6.2)
Reduced clearances (see 2.10.3)
S
S.1
S.2
S.3
ANNEX S, PROCEDURE FOR IMPULSE TESTING (see 6.2.2.3)
Test equipment
Test procedure
Examples of waveforms during impulse testing
N
N
N
N
T
ANNEX T, GUIDANCE ON PROTECTION AGAINST INGRESS OF WATER
(see 1.1.2)
See separate test report
N
R
R.1
U
ANNEX U, INSULATED WINDING WIRES FOR USE WITHOUT INTERLEAVED
INSULATION (see 2.10.5.4)
Approved TIW used in T1
secondary
N
N
-P
--
V
V.1
V.2
ANNEX V, AC POWER DISTRIBUTION SYSTEMS (see 1.6.1)
Introduction
TN power distribution systems
N
N
N
W
W.1
W.1.1
W.1.2
ANNEX W, SUMMATION OF TOUCH CURRENTS
Touch current from electronic circuits
Floating circuits
Earthed circuits
Interconnection of several equipments
Isolation
Common return, isolated from earth
Common return, connected to protective earth
N
N
N
N
N
N
N
N
W.2.1
W.2.2
W.2.3
28 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Clause
X
Verdict
P
X.1
X.2
Requirement + Test
Result - Remark
ANNEX X, MAXIMUM HEATING EFFECT IN TRANSFORMER TESTS
(see clause C.1)
Determination of maximum input current
Overload test procedure
Y
Y.1
Y.2
Y.3
Y.4
ANNEX Y, ULTRAVIOLET LIGHT CONDITIONING TEST (see 4.3.13.3)
Test apparatus...................................................:
Mounting of test samples..................................:
Carbon-arc light-exposure apparatus................:
Xenon-arc light exposure apparatus...................:
N
N
N
N
N
Z
ANNEX Z, OVERVOLTAGE CATEGORIES (see 2.10.3.2 and Clause G.2)
P
AA
ANNEX AA, MANDREL TEST (see 2.10.5.8)
N
BB
ANNEX BB, CHANGES IN THE SECOND EDITION
--
CC
CC.1
CC.2
CC.3
ANNEX CC, Evaluation of integrated circuit (IC) current limiters
General
Test program 1………………………………….:
Test program 2………………………………….:
N
N
N
N
DD
ANNEX DD, Requirements for the mounting means of rack-mounted
equipment
General
Mechanical strength test, variable N………...:
Mechanical strength test, 250N, including end
stops……………………………………….……:
Compliance………….…………………………:
N
ANNEX EE, Household and home/office document/media shredders
General
Markings and instructions
Use of markings or symbols……………………:
Information of user instructions, maintenance
and/or servicing instructions…………..………:
Inadvertent reactivation test……………………:
Disconnection of power to hazardous moving
parts:
N
N
N
N
N
DD.1
DD.2
DD.3
DD.4
EE
EE.1
EE.2
EE.3
EE.4
Clause
EE.5
Requirement + Test
Use of markings or symbols……………………:
Protection against hazardous moving parts
29 / 76
TRF No. IEC60950_1B
Result - Remark
P
P
N
N
N
N
N
N
Verdict
N
N
LVD TEST REPORT
Test with test finger (Figure 2A)……………:
Test with wedge probe (Figure EE1 and EE2)…:
30 / 76
TRF No. IEC60950_1B
N
N
LVD TEST REPORT
TABLE: List of critical components
1.5.1
Object/part No.
PCB
Technical
data
Standard
(Edition / year)
Mark(s)
of
Manufacturer/
trademark
Type/model
HUIZHOU DAYA
--
2S 2OZ
--
UL E198407
--
2S 2OZ
--
UL E198407
1
conformity
BAY MILLION
P.C.B CO., LTD
Alt
Metal Enclosure
AC Input and
output termianl
Overcurrent
protector (AC
breaker)
DC Fuse
ZHUHAI
WANDERLINE
ELECTRONICS
CO.,LTD
MANTA
HEAVY
POWER CO
LTD
--
min.
thickness :
1.5mm
600VAC,
50A,
PA14DS
EN 60950-1
Test with
appliance
--
UL E152546
--
UL E244552
UL AU2646 &
Test with
appliance
UL E240426
&
Test with
appliance
UL E327997
Suitable for
820AWG,
105°C
250VAC,
30A
TOPSTONE
CORP
L1-300211802
POSSING
ELECTRONIC
CO LTD
YONG HAO
ELECTRICAL
INDUSTRY CO
LTD
ATP
32VDC, 40A
EN 60950-1
1015
105°C,600V,
12AWG
BRN/BLU/B
LK
EN 60950-1
VDR (MOV1)
BRIGHTKING
(SHENZHEN)
CO LTD
471KN14
--
X capacitor
(C87)
JINGHAO
CAPACITORS
CO.,LTD
CBB62B2A822
5KYBVB
Alt.
FARAD
ELECTRONICS
CO.,LTD
PMK1A8A18K0
G0
Relay (RY1,
RY2)
SONG CHUAN
PRECISION CO
LTD
832A-1C-F-C
Insluation sheet
(internal
topside)
SHIN-ETSU
CHEMICAL CO
LTD
TC-(xxxx)TCI
300VAC,
0,6W
85 °C
280VAC,
2.2µF,
85°C
275VAC,
2.2µF,
85°C
250VAC,
30A,
followed by
12VDC,
85°C
V-0, 105°C,
Internal AC
input and ouput
lead wire
min,
thickness :
31 / 76
TRF No. IEC60950_1B
IEC 60384-14
VDE
40018690
IEC 60384-14
VDE
40014111
--
UL E88991
EN 60950-1
UL E48923 &
Test with
appliance
LVD TEST REPORT
DC Fans
(60mm)
ADDA
DC Fans
(80mm)
ADDA
AD0612UB-A7
6GL
AD0812XB-A7
3GL(T)
0,4mm
4.2W, 0.35A
UL 507
UL E132139
6,6W, 0,55A
EN 60950-1
TUV
R50068602
TABLE: List of critical components
Object/part No.
PCB
Insulation
Transformer
(TX1)
Alt.
Insulation
Transformer
insulation
system
Alt.
--Insulation tape
Manufacturer/
trademark
Type/model
HUIZHOU DAYA
BAY MILLION
P.C.B CO., LTD
RONG
CHYUAN
TECHNOLOGY
CORP
CLICK
TECHNOLOGY
CO LTD
RONG
CHYUAN
TECHNOLOGY
CORP
CLICK
TECHNOLOGY
CO LTD
16-500235-01G
Standard
(Edition / year)
Mark(s)
of
1
conformity
V-0, 130°C
UL94
UL
41-070189-00G
Class B
EN 60950-1
Test with
appliance
41-070189-00G
Class B
EN 60950-1
Test with
appliance
HIS-8A, SBI4.2
Class B
UL 1446
UL E199817
IEC /EN
60085
HIS-8A, SBI4.2
Class B
UL 1446
E184138
IEC /EN
60085
JINGJIANG
YAHUA
PRESSURE
SENSITIVE
GLUE CO LTD
SHENZHEN
DAYANG
INDUSTRY CO
LTD
PZ
xUEW-NY
--Secondary
winding
SHENZHEN
DAYANG
INDUSTRY CO
LTD
--Bobbin
Insulation
Transformer
(TX2)
Alt.
--Primary
winding
Technical data
Polyethylene,
--
UL E165111
&
Test with
appliance
Polyurethane,
130°C
--
xUEW-NY
Polyurethane,
130°C
--
SUMITOMO
BAKELITE CO
LTD
PM-9820
V-0, 150°C
--
CLICK
TECHNOLOGY
CO LTD
RONG
41-070190-00G
Class B
--
UL E176101
&
Test with
appliance
UL E176101
&
Test with
appliance
UL E41429
&
Test with
appliance
Test with
appliance
41-070190-00G
Class B
--
130°C
32 / 76
TRF No. IEC60950_1B
Test with
LVD TEST REPORT
Insulation
Transformer
insulation
system
CHYUAN
TECHNOLOGY
CORP
CLICK
TECHNOLOGY
CO LTD
appliance
HIS-8A, SBI4.2
Class B
UL 1446
UL E199817
IEC /EN
60085
TABLE: List of critical components
Object/part No.
Alt.
--Insulation tape
--Primary
winding
--Secondary
winding
--Bobbin
Insulation
Transformer
(TX5)
Alt.
--Insulation tape
--Primary
winding
--Secondary
winding
Manufacturer/
trademark
Type/model
RONG
CHYUAN
TECHNOLOGY
CORP
JINGJIANG
YAHUA
PRESSURE
SENSITIVE
GLUE CO LTD
PACIFIC
ELECTRIC
WIRE & CABLE
(SHENZHEN)
CO LTD
PACIFIC
ELECTRIC
WIRE & CABLE
(SHENZHEN)
CO LTD
KINGBOARD
LAMINATES
HOLDINGS
LTD
HIS-8A, SBI4.2
Technical data
Class B
Standard
(Edition / year)
UL 1446
Mark(s)
of
1
conformity
E184138
IEC /EN
60085
PZ
Polyethylene,
--
UL E165111
&
Test with
appliance
130°C
UEW/U
Polyurethane,
130°C
--
UL E201757
&
Test with
appliance
UEW/U
Polyurethane,
130°C
--
UL E201757
&
Test with
appliance
KB-6150
130°C
--
RONG
CHYUAN
TECHNOLOGY
CORP
CLICK
TECHNOLOGY
CO LTD
41-070188-00G
Class B
EN 60950-1
UL E123995
&
Test with
appliance
UL E184138
& Test with
appliance
41-070188-00G
Class B
EN 60950-1
JINGJIANG
YAHUA
PRESSURE
SENSITIVE
GLUE CO LTD
SHENZHEN
DAYANG
INDUSTRY CO
LTD
SHENZHEN
DAYANG
INDUSTRY CO
PZ
Polyethylene,
--
130°C
xUEW-NY
Polyurethane,
130°C
--
UL E176101
& Test with
appliance
xUEW-NY
Polyurethane,
130°C
--
UL E176101
& Test with
appliance
33 / 76
TRF No. IEC60950_1B
UL E199817
& Test with
appliance
UL E165111
& Test with
appliance
LVD TEST REPORT
--Bobbin
LTD
SUMITOMO
BAKELITE CO
LTD
PM-9820
V-0, 150°C
UL E41429
& Test with
appliance
TABLE: List of critical components
Object/part No.
Opto-coupler
Manufacturer/
trademark
Type/model
Cosmo
Electronic Corp
K1010, KPC817
CHANGYUAN
ELECTRONICS
(SHENZHEN)
CO LTD
Supplementary information:
CYG-ZHP, CBHFT, CBHFT(XY), CYGMT
Heat-shrinkable
tube
34 / 76
TRF No. IEC60950_1B
Technical
data
dti = 0,5 mm,
int, dcr, = 5,3
mm
ext, dcr, =
8,0 mm
VW-1,
125 °C
Standard
(Edition / year)
Mark(s)
of
1
conformity
IEC 60950-1
IEC 60747-5-2
VDE101347,
UL E169586
--
UL E180908
& Test with
appliance
LVD TEST REPORT
Clause
Requirement + Test
Result - Remark
1.5.1
TABLE: Opto Electronic Devices
Manufacturer..............................................:
Type...........................................................:
Separately tested.......................................:
Bridging insulation......................................:
External creepage distance........................:
Internal creepage distance.........................:
Distance through insulation........................:
Tested under the following conditions.........:
Input...........................................................: /
Output ........................................................: /
supplementary information
The optical coupler have approved by VDE
RI: Reinforced insulation.
35 / 76
TRF No. IEC60950_1B
Verdict
P
LVD TEST REPORT
Clause
Requirement + Test
1.6.2
Result - Remark
Verdict
TABLE: Electrical data (in normal conditions)
P
U (V)
I (A)
Irated (A)
P (W)
Fuse #
Ifuse (A)
Condition/status
217 V/
50 Hz
15.73
20
3000 VA
/2400 W
15.73
--
Maximum Normal output Load at
2900VA/ 2400W, cosΦ=0.826
High Rate Charging
230 V/
50 Hz
15.08
20
3000 VA
/2400 W
15.08
--
Maximum Normal output Load at
2960VA/ 2390W, cosΦ=0.810,
High Rate Charging
253 V/
50 Hz
14.26
20
3000 VA
/2400 W
14.26
--
Maximum Normal output Load at
3030VA/ 2400W, cosΦ=0.790,
High Rate Charging
Supplementary information: the Equipment operation at the most unfavorable status
2.1.1.5 c)
N
TABLE: max. V, A, VA test
1)
Voltage (rated)
(V)
Current (rated)
(A)
Voltage (max.)
(V)
Current (max.)
(A)
VA (max.)
(VA)
supplementary information:
2.1.1.5 c)
N
TABLE: stored energy
2)
Capacitance C (µF) Voltage U (V)
Energy E (J)
Capacitance C (µF)
Voltage U (V)
--
--
--
--
--
--
--
--
--
--
supplementary information:
2.2
TABLE: evaluation of voltage limiting components in SELV circuits
Component (measured between)
Max. voltage (V)
(normal operation)
RJ45 Terminal
V peak
V d.c.
<5
<5
Fault test performed on voltage limiting components
--
Voltage Limiting
Components
Non
Voltage measured (V) in SELV circuits
(V peak or V d.c.)
--
supplementary information:
36 / 76
TRF No. IEC60950_1B
P
LVD TEST REPORT
Clause
Requirement + Test
Result - Remark
Verdict
TABLE: limited power sources
2.5
N
Circuit output tested:
Measured Uoc (V) with all load circuits
disconnected:
-VA
Isc (A)
Meas.
Limit
Meas.
Limit
Normal condition
--
--
--
--
Single fault: …..
--
--
--
--
Single fault: …..
--
--
--
--
Single fault: …..
--
--
--
--
supplementary information:
Sc=Short circuit, Oc=Open circuit
2.10.2
P
Table: working voltage measurement
Location
RMS voltage (V)
Peak voltage (V) Comments
TX1 Any two Pins between Pri.
and Sec.
Max. 285 Vrms
Max. 540 Vpeak
TX5 Any two Pins between Pri.
and Sec.
Max. 285 Vrms
Max. 540 Vpeak
TX1 Any two Pins between U34,
U35
Max. 285 Vrms
Max. 540 Vpeak
supplementary information:
37 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Clause
2.10.3 and
Requirement + Test
Result - Remark
Verdict
TABLE: Clearance and creepage distance measurements
P
2.10.4
Clearance (cl) and creepage
distance (cr) at/of/between:
U peak
(V)
U r.m.s.
(V)
Required cl
(mm)
cl
(mm)
Required cr
(mm)
cr
(mm)
<420
230
2,0
4,2
2,5
4,5
540
285
2,6
3.4
3,1
3,6
540
285
2,6
3,7
3,1
3,8
540
285
2,6
4,2
3,1
4,3
winding of insulation
transformer
540
285
5,2
7,6
5,2
7,8
Pri. and Sec. PWB
540
285
5,2
5,8
5,2
5,9
540
285
5,2
5,3
6,2
8,0
Functional:
L and N
Basic/supplementary:
Pri. winding to core of
transformer
Sec. winding to core of
transformer
Hazardous live to accessible
Conductive (Metal enclosure)
Reinforced:
Pri. winding and Sec.
Input ot output through
Optocoupler
Supplementary information:
1) FI: Functional insulation; BI: Basic insulation; SI: Supplementary insulation; RI: Reinforced insulation.
2) Core of transformer is considering middle part.
3) A force of 10 N is applied to the internal components and 250 N is applied to the enclosure for measuring.
2.10.5
TABLE: Distance through insulation measurements
Distance through insulation (DTI) at/of:
P
U peak
(V)
U rms
(V)
Test
voltage
(V)
Required
DTI (mm)
DTI
(mm)
Bobbin of T1
540
285
3000
0,4
Min. 0,75
Bobbin of T2
540
285
3000
0,4
Min. 0,75
Opto-coupler (U3)
540
285
3000
0,4
0,4
. Insulating sheet between Pri. winding and Sec.
winding
540
285
3000
2 layers
2 layers
Supplementary information:
Clause
Requirement + Test
Result - Remark
38 / 76
TRF No. IEC60950_1B
Verdict
LVD TEST REPORT
TABLE: Batteries
4.3.8
N
The tests of 4.3.8 are applicable only when appropriate battery
--
--
data is not available
Is it possible to install the battery in a reverse polarity position?
--
--
Non-rechargeable batteries
Discharging
Meas.
current
Manuf.
Specs.
Max.
current
during
normal
condition
--
--
Unintentional
charging
Unintentional
charging
--
Max.
current
during
fault
condition
--
--
--
Charging
Discharging
Rec
Reversed harg
charging
Meas.
Manuf.
current
Specs.
Meas.
current
Manuf.
Specs.
Meas.
current
Manuf.
Specs.
--
--
--
--
--
--
--
--
--
--
--
--
Test results:
Verdict
- Chemical leaks
--
--
- Explosion of the battery
--
--
- Emission of flame or expulsion of molten metal
--
--
- Electric strength tests of equipment after completion of tests
--
--
Supplementary information:
TABLE: Batteries
4.3.8
N
Battery category.........................................:
(Lithium, NiMh, NiCad, Lithium Ion …)
Manufacturer..............................................:
--
Type / model..............................................:
--
Voltage......................................................:
--
Capacity.....................................................:
mAh
Tested and Certified by (incl. Ref. No.).......:
Circuit protection diagram:
Clause
Requirement + Test
Result - Remark
MARKINGS AND INSTRUCTIONS(1.7.12,1.7.15)
Location of replaceable battery
N/A
Language(s) …………………………………….:
English
Close to the battery …………………………….:
N/A
39 / 76
TRF No. IEC60950_1B
Verdict
LVD TEST REPORT
In the servicing instructions ……………………:
P
In the operating instructions …………………..:
P
TABLE: Thermal requirements
4.5
P
Supply voltage (V)
207
253
--
--
--
Ambient Tmin (°C)
27,7
27,7
--
--
--
Ambient Tmax (°C)
28,7
27,3
--
--
--
Maximum measured temperature T of
part/at::
Allowed
Tmax
(°C)
T (°C)
Input connector
42,0
42,9
--
--
T105-30
Input Lead wire
42,2
42,7
--
--
T105-30
X capacitor
41,6
42,2
--
--
T100-30
PCB (near REC1)
42,1
48,5
--
--
T130-30
Cap. C63
46,1
46,6
--
--
T105-30
Optocoupler U35
49,0
51,6
--
--
T100-30
TX5 Winding
76,1
88,4
--
--
T130-30
PCB (near D21
45,9
47,8
--
--
T130-30
Battery input terminal
40,7
41,7
--
--
T105-30
FAN1
41,6
42,5
--
--
T90-30
TX2 Winding
49,0
49,7
--
--
T130-30
Secondary output wire
31,2
30,9
--
--
T80-30
Socket-outlet
31,6
29,8
--
--
40
Secondary Switch
33,1
30,4
--
--
55
Metal enclosure near T1
39,3
31,4
--
--
40
Supplementary information:
Temperature T of winding:
Allowed Insulation
class
Tmax (°C)
t1 (°C)
R1 (&)
t2 (°C)
R2 (&)
T (°C)
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Clause
Requirement + Test
Result - Remark
Verdict
Supplementary information:
1. The temperatures were measured under worst case normal mode defined in 1.2.2.1 and as described in
sub-clause 1.6.2 and at voltages as described above.
2.
- Max operating temperature 55°C specified in manual. The max. temperature limits are calculated according to Tmax’ =
Tmax-(55-Tamb).
40 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
TABLE: Ball pressure test of thermoplastic parts
4.5.5
P
≤ 2 mm
Allowed impression diameter (mm)...................:
Part
--
Test temperature
(°C)
Impression diameter
(mm)
Input and output terminal
125
Max 1,6
Bobbin of transformer
125
Max 0,8
Supplementary information:
TABLE: Resistance to fire
4.7
Part
P
Manufacturer of
material
Transformer bobbin
Type of
material
Thickness
(mm)
Flammability
class
Evidenc
e
Chang Chun
Plastics Co Ltd
T375J
Min 0,75
V-0
Pass
(T1, T2)
PCB
HUIZHOU DAYA BAY
--
Min 1,5
V-0
Pass
--
Min 0,4
V-0
Pass
MILLION P.C.B CO., LTD
Insulation sheet
WANDA-AN
Supplementary information: See table 1.5.1
5.1
P
TABLE: touch current measurement
Measured between:
Input terminal (+/-) to enclosure
Measured
(mA)
Limit
(mA)
0,13
3,5
supplementary information:
41 / 76
TRF No. IEC60950_1B
Comments/conditions
--
LVD TEST REPORT
Clause
Requirement + Test
Result - Remark
5.2
TABLE: Electric strength tests, impulse tests and voltage surge tests
Test voltage applied between:
Voltage shape
(AC, DC,
impulse, surge)
Verdict
P
Test voltage Breakdown
(V)
Yes / No
DC
2121
No
Primary to SELV (RI)
DC
4240
No
Primary to Ground (BI)
DC
2121
No
Insulation tape of transformer (1 layers)
AC
3000
No
Supplementary information:
FI: Functional insulation; BI: Basic insulation; SI: Supplementary insulation; RI: Reinforced insulation.
TABLE: Fault condition tests
5.3
Component
No.
P
Ambient temperature (°C)..................................:
25,0
--
Power source for EUT: Manufacturer, model/type,
output rating ...................................................... :
--
--
Fault
Supply
voltage
(V)
Test
time
Fuse #
Input
current
(A)
Observation
C88
Short circuit
253
55 min
--
14,26
The Building Overcurrent
protected device rated 40 A was
operated, no damage and no
hazard.
Q36 pin c-e
(Battery
mode)
Short circuit
--
1s
--
9,5
U5 Pin 1-2
Short circuit
253
5 min
--
14,26– Unit shutdown, Displayed Error
0,56 Message and no output,
recoverable and no hazard
U5 Pin 1-2
(Battery
mode)
Short circuit
--
5 min
--
9,5 – 0 Unit shutdown, Displayed Error
Message and no output,
recoverable and no hazard
U6 Pin 1-2
(Battery
mode)
Short circuit
--
1 min
--
9,5 – 0 Unit shutdown, Displayed Error
Message and no output, U13, Q1
damaged and unrecoverable, no
hazard, Three times repeated
with the same result.
TX2 Pin1-5
(Battery
mode)
Short circuit
24
2h
--
42 / 76
TRF No. IEC60950_1B
9,5
Unit work abnormal, Circuit
protectiojn, no much more
temperature rise than normal
operation, no damage and no
hazards.
Unit work abnormal, no damage
and no hazards, Three times
repeated with the same result.
LVD TEST REPORT
Q16 G-C
(Battery
mode)
Short circuit
24
2h
--
9,5
Unit shutdown, Displayed Error
Message and no output, Q16
damaged and unrecoverable,
Three times repeated with the
same result, no hazard
Battery input
polarity
reverse
253
3min
--
9,5-0
Unit protected, Displayed Error
Message and no output, no
hazard.
Battery input
(Battery mode)
polarity
reverse
24
1s
--
0
Unit cannot be operated, no
hazard.
Short circuit
253
1s
--
0
Unit shut down after short, no
hazard,
Block
253
2h
--
14,26
C76
Block
Openning
Temperature steady, no damage
and no hazard.
Max. Temperature of winding:
TX5 winding.: 107,1 °C
TX2 winding: 72,3 °C
14,26-0 The wall protection device was
operated, no damage and no
hazard.
Q20 D-S
Short circuit
253
2h
--
Battery
terminal
Short circuit
253
2h
--
14,26- Unit protect, Displayed Error
0,56 Message and no output,
recoverable and no hazard.
Short U34
1-2
Short circuit
253
2h
--
14,26
Unit normal work, temperature
steady, test for 7hour, no
damage and no hazard.
Short U3843
3 to GND
Short circuit
253
2h
--
14,26
Unit normal work until
temperature steady, test for
7hour, no damage and no
hazard.
Block
253
2h
--
14,26
Temperature steady,
temperature rise no more than
openning blocking, no damage
and no hazard.
Fan
Supplementary information:
Clause
Requirement + Test
C.2
TABLE: transformers
Result - Remark
P
43 / 76
TRF No. IEC60950_1B
Verdict
LVD TEST REPORT
Loc.
Tested insulation
Working
voltage
peak / V
Working
voltage
rms / V
Required
electric
strength
Required
clearance /
mm
(2.10.2)
(2.10.2)
(5.2)
(2.10.3)
Required
creepage
distance /
mm
(2.10.4)
Required
distance
thr. insul.
(2.10.5)
TX1 pri, to
sec,
Reinforced insulation
540
285
3000
5,2
6,2
Insulation
tape
TX2 pri, to
sec,
Reinforced insulation
540
285
3000
5,2
6,2
Insulation
tape
TX5 pri, to
sec,
Reinforced insulation
540
285
3000
5,2
6,2
Insulation
tape
Loc.
Tested insulation
TX1 pri, to
sec,
Reinforced insulation
3000
7,6
7,8
2
TX2 pri, to
sec,
Reinforced insulation
3000
7,8
7,8
2
TX5 pri, to
sec,
Reinforced insulation
3000
7,8
7,8
2
Test
voltage/
V
supplementary information: --
44 / 76
TRF No. IEC60950_1B
Measured
clearance /
mm
Measured
creepage
dist./ mm
Measured
distance
thr. insul. /
mm;
number of
layers
LVD TEST REPORT
Clause
Requirement + Test
Result - Remark
Verdict
ATTACHMENT TO TEST REPORT IEC 60950-1
EUROPEAN GROUP DIFFERENCES AND NATIONAL DIFFERENCES
Information technology equipment – Safety –
PART 1: GENERAL REQUIREMENTS
Differences according to.............. : EN 60950-1:2006/A11:2009/A1:2010/A12:2011
Attachment Form No. .................... : EU_GD_IEC60950_1B_II
Attachment Originator .................. : SGS Fimko Ltd
Master Attachment ........................ : Date 2011-08
Copyright © 2011 IEC System for Conformity Testing and Certification of Electrical Equipment (IECEE),
Geneva, Switzerland. All rights reserved.
EN 60950-1:2006/A11:2009/A1:2010/A12:2011 – CENELEC COMMON MODIFICATIONS
IEC 60950-1,GROUP DIFFRENCES(CENELEC common modifications EN)
Clause
Requirement + Test
Contents
Add the following annexes:
General
General
(A1:2010)
Result - Remark
P
Annex ZA (normative)
Normative references to international
publications with their corresponding European
publications
Annex ZB (normative)
Special national conditions
Delete all the “country” notes in the reference document (IEC 60950-1:2005)
according to the following list:
1.4.8 Note 2
1.5.1
Note 2 & 3 1.5.7.1
Note
1.5.8 Note 2
1.5.9.4
Note
1.7.2.1
Note 4, 5 & 6
2.2.3 Note
2.2.4
Note
2.3.2
Note
2.3.2.1 Note 2
2.3.4
Note 2
2.6.3.3
Note 2 & 3
2.7.1 Note
2.10.3.2
Note 2
2.10.5.13 Note 3
3.2.1.1 Note
3.2.4
Note 3.
2.5.1
Note 2
4.3.6 Note 1 & 2
4.7
Note 4
4.7.2.2
Note
4.7.3.1Note 2
5.1.7.1
Note 3 & 4
5.3.7
Note 1
6
Note 2 & 5
6.1.2.1
Note 2
6.1.2.2
Note
6.2.2 Note
6.2.2.1
Note 2
6.2.2.2
Note
7.1 Note 3
7.2
Note
7.3
Note 1 & 2
G.2.1 Note 2
Annex H
Note 2
Delete all the “country” notes in the reference document (IEC 609501:2005/A1:2010) according to the following list:
1.5.7.1
Note
6.2.2.1
Note 2
6.1.2.1
Note 2
EE.3
45 / 76
TRF No. IEC60950_1B
Verdict
Note
P
P
LVD TEST REPORT
IEC 60950-1,GROUP DIFFRENCES(CENELEC common modifications EN)
Clause
Requirement + Test
1.3.Z1
Add the following subclause:
Result - Remark
Verdict
N
1.3.Z1 Exposure to excessive sound pressure
The apparatus shall be so designed and
constructed as to present no danger when used
for its intended purpose, either in normal
operating conditions or under fault conditions,
particularly providing protection against exposure
to excessive sound pressures from headphones
or earphones.
NOTE Z1 A new method of measurement is described
in EN 50332-1, Sound system equipment:
Headphones and earphones associated with portable
audio equipment - Maximum sound pressure level
measurement methodology and limit considerations Part 1: General method for “one package equipment”,
and in EN 50332-2, Sound system equipment:
Headphones and earphones associated with portable
audio equipment - Maximum sound pressure level
measurement methodology and limit considerations Part 2: Guidelines to associate sets with headphones
coming from different manufacturers.
(A12:2011)
N
In EN 60950-1:2006/A12:2011
Delete the addition of 1.3.Z1 / EN 60950-1:2006
Delete the definition 1.2.3.Z1 / EN 60950-1:2006
/A1:2010
1.5.1
N
Add the following NOTE:
NOTE Z1 The use of certain substances in electrical
and electronic equipment is restricted within the EU:
see Directive 2002/95/EC
1.7.2.1
(A1:2010)
1.7.2.1
(A12.2011)
In addition, for a PORTABLE SOUND SYSTEM,
the instructions shall include a warning that
excessive sound pressure from earphones and
headphones can cause hearing loss.
In EN 60950-1:2006/A12:2011
Delete NOTE Z1 and the addition for Portable
Sound System.
Add the following clause and annex to the existing
standard and amendments.
N
Zx Protection against excessive sound pressure from personal
music players
N
46 / 76
TRF No. IEC60950_1B
N
LVD TEST REPORT
Clause
Requirement + Test
Result - Remark
Zx.1 General
This sub-clause specifies requirements for
protection against excessive sound pressure from
personal music players that are closely coupled to
the ear. It also specifies requirements for
earphones and headphones intended for use with
personal music players.
A personal music player is a portable equipment
for personal use, that:
is designed to allow the user to listen to
recorded or broadcast sound or video; and
primarily uses headphones or earphones that can
be worn in or on or around the ears; and
allows the user to walk around while in use.
NOTE 1 Examples are hand-held or body-worn portable CD
players, MP3 audio players, mobile phones with MP3 type
features, PDA’s or similar equipment.
A personal music player and earphones or
headphones intended to be used with personal
music players shall comply with the requirements
of this sub-clause.
The requirements in this sub-clause are valid for
music or video mode only.
The requirements do not apply:
while the personal music player is connected to
an external amplifier; or
while the headphones or earphones are not used.
NOTE 2 An external amplifier is an amplifier which is not part of
the personal music player or the listening device, but which is
intended to play the music as a standalone music player.
The requirements do not apply to:
hearing aid equipment and professional
equipment;
NOTE 3 Professional equipment is equipment sold through
special sales channels. All products sold through normal
electronics stores are considered not to be professional
equipment.
47 / 76
TRF No. IEC60950_1B
Verdict
N
LVD TEST REPORT
Clause
Requirement + Test
Result - Remark
analogue personal music players (personal
music players without any kind of digital
processing of the sound signal) that are brought
to the market before the end of 2015.
Verdict
N
NOTE 4 This exemption has been allowed because this
technology is falling out of use and it is expected that within a few
years it will no longer exist. This exemption will not be extended to
other technologies.
For equipment which is clearly designed or
intended for use by young children, the limits of
EN 71-1 apply.
Zx.2 Equipment requirements
No safety provision is required for equipment that
complies with the following:
equipment provided as a package (personal
music player with its listening device), where
the acoustic output LAeq,T is ≤ 85 dBA
measured while playing the fixed “programme
simulation noise” as described in EN 50332-1;
and
a personal music player provided with an
analogue electrical output socket for a listening
device, where the electrical output is ≤ 27 mV
measured as described in EN 50332-2, while
playing the fixed “programme simulation noise”
as described in EN 50332-1.
NOTE 1 Wherever the term acoustic output is used in this
clause, the 30 s A-weighted equivalent sound pressure level LAeq,T
is meant. See also Zx.5 and Annex Zx.
All other equipment shall:
a) protect the user from unintentional acoustic
outputs exceeding those mentioned above; and
b) have a standard acoustic output level not
exceeding those mentioned above, and
automatically return to an output level not
exceeding those mentioned above when the
power is switched off; and
48 / 76
TRF No. IEC60950_1B
N
LVD TEST REPORT
Clause
Requirement + Test
Result - Remark
c) provide a means to actively inform the user of
the increased sound pressure when the
equipment is operated with an acoustic output
exceeding those mentioned above. Any means
used shall be acknowledged by the user before
activating a mode of operation which allows for
an acoustic output exceeding those mentioned
above. The acknowledgement does not need to
be repeated more than once every 20 h of
cumulative listening time; and
NOTE 2 Examples of means include visual or audible signals.
Action from the user is always required.
NOTE 3 The 20 h listening time is the accumulative listening
time, independent how often and how long the personal music
player has been switched off.
d) have a warning as specified in Zx.3; and
e) not exceed the following:
1) equipment provided as a package (player
with Its listening device), the acoustic output
shall be ≤ 100 dBA measured while playing the
fixed “programme simulation noise” described
in EN 50332-1; and
2) a personal music player provided with an
analogue electrical output socket for a listening
device, the electrical output shall be ≤ 150 mV
measured as described in EN 50332-2, while
playing the fixed “programme simulation noise”
described in EN 50332-1.
For music where the average sound pressure
(long term LAeq,T) measured over the duration of
the song is lower than the average produced by
the programme simulation noise, the warning
does not need to be given as long as the average
sound pressure of the song is below the basic
limit of 85 dBA. In this case T becomes the
duration of the song.
NOTE 4 Classical music typically has an average sound
pressure (long term LAeq,T) which is much lower than the average
programme simulation noise. Therefore, if the player is capable to
analyse the song and compare it with the programme simulation
noise, the warning does not need to be given as long as the
average sound pressure of the song is below the basic limit of 85
dBA.
For example, if the player is set with the programme simulation
noise to 85 dBA, but the average music level of the song is only
65 dBA, there is no need to give a warning or ask an
acknowledgement as long as the average sound level of the song
is not above the basic limit of 85 dBA.
49 / 76
TRF No. IEC60950_1B
Verdict
N
LVD TEST REPORT
Clause
Requirement + Test
Result - Remark
Zx.3 Warning
The warning shall be placed on the equipment, or
on the packaging, or in the instruction manual and
shall consist of the following:
the symbol of Figure 1 with a minimum height of
5 mm; and
the following wording, or similar:
Verdict
N
“To prevent possible hearing damage, do not
listen at high volume levels for long periods.”
Figure 1-Warning label(IEC-60417-6044)
Alternatively, the entire warning may be given
through the equipment display during use, when
the user is asked to acknowledge activation of the
higher level.
Zx.4 Requirements for listening devices (headphones and earphones)
N
Zx.4.1 Wired listening devices with analogue
input
With 94 dBA sound pressure output LAeq,T, the
input voltage of the fixed “programme simulation
noise” described in EN 50332-2 shall be ≥ 75 mV.
N
This requirement is applicable in any mode where
the headphones can operate (active or
passive), including any available setting (for
example built-in volume level control).
NOTE The values of 94 dBA – 75 mV correspond with 85dBA –
27 mV and 100 dBA – 150 mV.
50 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Clause
Requirement + Test
Result - Remark
Zx.4.2 Wired listening devices with digital
input
With any playing device playing the fixed
“programme simulation noise” described in EN
50332-1 (and respecting the digital interface
standards, where a digital interface standard
exists that specifies the equivalent acoustic level),
the acoustic output LAeq,T of the listening device
shall be ≤ 100 dBA.
Verdict
N
This requirement is applicable in any mode where
the headphones can operate, including any
available setting (for example built-in volume
level control, additional sound feature like
equalization, etc.).
NOTE An example of a wired listening device with digital input is
a USB headphone.
Zx.4.3 Wireless listening devices
In wireless mode:
with any playing and transmitting device playing
the fixed programme simulation noise described
in EN 50332-1; and
respecting the wireless transmission standards,
where an air interface standard exists that
specifies the equivalent acoustic level; and
with volume and sound settings in the listening
device (for example built-in volume level
control,
additional sound feature like
equalization, etc.) set to the combination of
positions that
maximize the measured
acoustic output for the
abovementioned
programme simulation noise,
the acoustic
output LAeq,T of the listening device
shall be ≤
100 dBA.
N
NOTE An example of a wireless listening device is a Bluetooth
headphone.
Zx.5 Measurement methods
Measurements shall be made in accordance with
EN 50332-1 or EN 50332-2 as applicable.
Unless stated otherwise, the time interval T shall
be 30 s.
NOTE Test method for wireless equipment provided without
listening device should be defined.
51 / 76
TRF No. IEC60950_1B
N
LVD TEST REPORT
Clause
Requirement + Test
2.7.1
Replace the subclause as follows:
Result - Remark
Verdict
N
Basic requirements
To protect against excessive current, shortcircuits 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 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, shortcircuit and earth fault protection may be provided
by protective devices in the building installation;
2.7.2
3.2.3
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 instructions.
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.
This subclause has been declared ‘void’.
N
Delete the NOTE in Table 3A, and delete also in
this table the conduit sizes in parentheses.
N
52 / 76
TRF No. IEC60950_1B
N
LVD TEST REPORT
Clause
Requirement + Test
3.2.5.1
Replace
Result - Remark
“60245 IEC 53” by “H05 RR-F”;
“60227 IEC 52” by “H03 VV-F or
H03 VVH2-F”;
“60227 IEC 53” by “H05 VV-F or
H05 VVH2-F2”.
Verdict
N
In Table 3B, replace the first four lines by the
following:
a)
Up to and including 6 |
0, 75 |
Over 6 up to and including 10| (0, 75)
b)
Over 10 up to and including 16| (1, 0)
c)
1, 0 |
1, 5 |
In the conditions applicable to Table 3B delete the
a)
words “in some countries” in condition .
In NOTE 1, applicable to Table 3B, delete the second
sentence.
3.3.4
In Table 3D, delete the fourth line: conductor
sizes for 10 to 13 A, and replace with the
following:
N
Over 10 up to and including 16 | 1,5 to 2,5 | 1,5 to
4
|
Delete the fifth line: conductor sizes for 13 to 16 A
4.3.13.6
(A1:2010)
Replace the existing NOTE by the following:
N
NOTE Z1 Attention is drawn to:
1999/519/EC: Council Recommendation on the
limitation of exposure of the general public to
electromagnetic fields 0 Hz to 300 GHz, and
2006/25/EC: Directive on the minimum health and
safety requirements regarding the exposure of workers
to risks arising from physical agents (artifical optical
radiation).
Annex H
Standards taking into account mentioned
Recommendation and Directive which demonstrate
compliance with the applicable EU Directive are
indicated in the OJEC.
N
Replace the last paragraph of this annex by:
N
At any point 10 cm from the surface of the
OPERATOR ACCESS AREA, the dose rate shall
not exceed 1 µSv/h (0,1 mR/h) (see NOTE).
Account is taken of the background level.
Replace the notes as follows:
NOTE These values appear in Directive
96/29/Euratom.
Delete NOTE 2.
53 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
IEC 60950-1,GROUP DIFFRENCES(CENELEC common modifications EN)
Clause
Requirement + Test
Result - Remark
Verdict
Bibliography Additional EN standards.
ZA
NORMATIVE REFERENCES TO INTERNATIONAL PUBLICATIONS WITH
THEIR CORRESPONDING EUROPEAN PUBLICATIONS
ZB ANNEX(normative)
SPECIAL NATIONAL CONDITIONS(EN)
Clause
Requirement + Test
1.2.4.1
In Denmark, certain types of Class I appliances
(see 3.2.1.1) may be provided with a plug not
establishing earthing conditions when inserted
into Danish socket-outlets.
In Norway and Sweden, for requirements see
1.7.2.1 and 7.3 of this annex.
In Finland, Norway and Sweden, resistors
bridging BASIC INSULATION in CLASS I PLUGGABLE
EQUIPMENT TYPE A must comply with the
requirements in 1.5.7.1. In addition when a single
resistor is used, the resistor must withstand the
resistor test in 1.5.7.2.
In Norway, due to the IT power system used (see
annex V, Figure V.7), capacitors are required to
be rated for the applicable line-to-line voltage
(230 V).
In Finland, Norway and Sweden, the third
dashed sentence is applicable only to equipment
as defined in 6.1.2.2 of this annex.
1.2.13.14
1.5.7.1
1.5.8
1.5.9.4
Result - Remark
54 / 76
TRF No. IEC60950_1B
Verdict
N
N
N
N
N
LVD TEST REPORT
ZB ANNEX(normative)
SPECIAL NATIONAL CONDITIONS(EN)
Clause
Requirement + Test
Result - Remark
1.7.2.1
In Finland, Norway and Sweden, CLASS I
PLUGGABLE EQUIPMENT TYPE A intended for
connection to other equipment or a network shall,
if safety relies on connection to protective earth
or if surge suppressors are connected between
the network terminals and accessible parts, have
a marking stating that the equipment must be
connected to an earthed mains socket-outlet.
The marking text in the applicable countries shall
be as follows:
In Finland: "Laite on liitettävä suojakoskettimilla
varustettuun pistorasiaan"
In Norway: “Apparatet må tilkoples jordet
stikkontakt”
In Sweden: “Apparaten skall anslutas till jordat
uttag”
In Norway and Sweden, the screen of the cable
distribution system is normally not earthed at the
entrance of the building and there is normally no
equipotential bonding system within the building.
Therefore the protective earthing of the building
installation need to be isolated from the screen of
a cable distribution system.
It is however accepted to provide the insulation
external to the equipment by an adapter or an
interconnection cable with galvanic isolator,
which may be provided by e.g. a retailer.
The user manual shall then have the following or
similar information in Norwegian and Swedish
language respectively, depending on in what
country the equipment is intended to be used in:
“Equipment connected to the protective earthing
of the building installation through the mains
connection or through other equipment with a
connection to protective earthing – and to a cable
distribution system using coaxial cable, may in
some circumstances create a fire hazard.
Connection to a cable distribution system has
therefore to be provided through a device
providing electrical isolation below a certain
frequency range (galvanic isolator, see EN
60728-11).”
55 / 76
TRF No. IEC60950_1B
Verdict
N
LVD TEST REPORT
ZB ANNEX(normative)
SPECIAL NATIONAL CONDITIONS(EN)
Clause
Requirement + Test
Result - Remark
NOTE In Norway, due to regulation for installations of cable
distribution systems, and in Sweden, a galvanic isolator shall
provide electrical insulation below 5 MHz. The insulation shall
withstand a dielectric strength of 1,5 kV r.m.s., 50 Hz or 60 Hz,
for 1 min.
1.7.5
2.2.4
2.3.2
2.3.4
2.6.3.3
Translation to Norwegian (the Swedish text will
also be accepted in Norway):
“Utstyr som er koplet til beskyttelsesjord via
nettplugg og/eller via annet jordtilkoplet
utstyr – og er tilkoplet et kabel-TV nett, kan
forårsake brannfare. For å unngå dette skal det
ved tilkopling av utstyret til kabel-TV nettet
installeres en galvanisk isolator mellom utstyret
og kabel- TV nettet.”
Translation to Swedish:
”Utrustning som är kopplad till skyddsjord via
jordat vägguttag och/eller via annan
utrustning och samtidigt är kopplad till kabel-TV
nät kan i vissa fall medfőra risk főr
brand. Főr att undvika detta skall vid anslutning
av utrustningen till kabel-TV nät
galvanisk isolator finnas mellan utrustningen och
kabel-TV nätet.”
In Denmark, 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. For
STATIONARY EQUIPMENT the socket-outlet
shall be in accordance with Standard Sheet DK 11b or DK 1-5a.
For CLASS II EQUIPMENT the socket outlet shall be
in accordance with Standard Sheet DKA 1-4a.
In Norway, for requirements see 1.7.2.1, 6.1.2.1
and 6.1.2.2 of this annex.
In Finland, Norway and Sweden there are
additional requirements for the insulation. See
6.1.2.1 and 6.1.2.2 of this annex.
In Norway, for requirements see 1.7.2.1, 6.1.2.1
and 6.1.2.2 of this annex.
In the United Kingdom, the current rating of the
circuit shall be taken as 13 A, not 16 A.
56 / 76
TRF No. IEC60950_1B
Verdict
N
N
N
N
N
N
LVD TEST REPORT
ZB ANNEX(normative)
SPECIAL NATIONAL CONDITIONS(EN)
Clause
Requirement + Test
2.7.1
In the United Kingdom, to protect against
excessive currents and short-circuits in the
PRIMARY CIRCUIT of DIRECT PLUG-IN
EQUIPMENT, tests according to 5.3 shall be
conducted, using an external protective device
rated 30 A or 32 A. If these tests fail, suitable
protective devices shall be included as integral
parts of the DIRECT PLUG-IN EQUIPMENT, so
that the requirements of 5.3 are met.
In Finland, Norway and Sweden, there are
additional requirements for the insulation, see
6.1.2.1 and 6.1.2.2 of this annex.
In Switzerland, supply cords of equipment
having a RATED CURRENT not exceeding 10 A
shall be provided with a plug complying with SEV
1011 or IEC 60884-1 and one of the following
dimension sheets:
2.10.5.13
3.2.1.1
Result - Remark
SEV 6532-2.1991 Plug Type 15
3P+N+PE 250/400 V, 10 A
N
N
N
N
SEV 6533-2.1991 Plug Type 11
250 V, 10 A
L+N
SEV 6534-2.1991 Plug Type 12
250 V, 10 A
L+N+PE
In general, EN 60309 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, 16A
SEV 5934-2.1998: Plug Type 23, L+N+PE 250 V,
16 A
57 / 76
TRF No. IEC60950_1B
Verdict
LVD TEST REPORT
ZB ANNEX(normative)
SPECIAL NATIONAL CONDITIONS(EN)
Clause
Requirement + Test
Result - Remark
3.2.1.1
In Denmark, supply cords of single-phase
equipment having a rated current not
exceeding13 A shall be provided with a plug
according to the Heavy Current Regulations,
Section 107-2-D1.
Verdict
N
CLASS I EQUIPMENT provided with socketoutlets 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 13 A is provided with a supply cord
with a plug, this plug shall be in accordance with
the Heavy Current Regulations, Section 107-2-D1
or EN 60309-2.
3.2.1.1
In Spain, 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.
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 socketoutlets 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 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.
58 / 76
TRF No. IEC60950_1B
N
LVD TEST REPORT
ZB ANNEX(normative)
SPECIAL NATIONAL CONDITIONS(EN)
Clause
Requirement + Test
Result - Remark
3.2.1.1
In the United Kingdom, apparatus which is fitted
with a flexible cable or cord and is designed to be
connected to 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.
Verdict
N
NOTE ‘Standard plug’ is defined in SI 1768:1994 and
essentially means an approved plug conforming to BS
1363 or an approved conversion plug.
3.2.1.1
In Ireland, 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.
N
3.2.4
In Switzerland, for requirements see 3.2.1.1 of
this annex.
N
3.2.5.1
In the United Kingdom, a power supply cord
with conductor of 1,25 mm2 is allowed for
equipment with a rated current over 10 A and up
to and including 13 A.
N
3.3.4
In the United Kingdom, 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 mm2nominal cross-sectional area.
59 / 76
TRF No. IEC60950_1B
N
LVD TEST REPORT
ZB ANNEX(normative)
SPECIAL NATIONAL CONDITIONS(EN)
Clause
Requirement + Test
Result - Remark
4.3.6
In the United Kingdom, the torque test is
performed using a socket outlet complying with
BS 1363 part 1:1995, including Amendment
1:1997 and Amendment 2:2003 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, 12.13, 12.16 and 12.17,
except that the test of 12.17 is performed at not
less than 125 °C. Where the metal earth pin is
replaced by an Insulated Shutter Opening Device
(ISOD), the requirements of clauses 22.2 and 23
also apply.
N
4.3.6
In Ireland, DIRECT PLUG-IN EQUIPMENT is
known as plug 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
5.1.7.1
In Finland, Norway and Sweden TOUCH
CURRENT measurement results exceeding 3,5
mA r.m.s. are permitted only for the following
equipment:
N
· STATIONARY PLUGGABLE EQUIPMENT
TYPE A that
is intended to be used in a RESTRICTED
ACCESS LOCATION where equipotential
bonding has been applied, for example, in a
telecommunication centre; and
has provision for a permanently connected
PROTECTIVE EARTHING CONDUCTOR; and
is provided with instructions for the
installation of that conductor by a SERVICE
PERSON;
· STATIONARY PLUGGABLE EQUIPMENT
TYPE B;
· STATIONARY PERMANENTLY CONNECTED
EQUIPMENT.
60 / 76
TRF No. IEC60950_1B
Verdict
LVD TEST REPORT
ZB ANNEX(normative)
SPECIAL NATIONAL CONDITIONS(EN)
Clause
Requirement + Test
6.1.2.1
In Finland, Norway and Sweden, add the
following text between the first and second
paragraph of the compliance clause:
(A1:2010)
Result - Remark
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.
Alternatively for components, there is no distance
through insulation requirements 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
2.10.11 with an electric strength test of 1,5 kV
multiplied by 1,6 (the electric strength test of
2.10.10 shall be performed using 1,5 kV), and
is subject to ROUTINE TESTING for
electric strength during manufacturing, using a test
voltage of 1,5 kV.
61 / 76
TRF No. IEC60950_1B
Verdict
N
LVD TEST REPORT
ZB ANNEX(normative)
SPECIAL NATIONAL CONDITIONS(EN)
Clause
Requirement + Test
Result - Remark
It is permitted to bridge this insulation with an
optocoupler complying with 2.10.5.4 b).
Verdict
N
It is permitted to bridge this insulation with a
capacitor complying with EN 60384-14:2005,
subclass Y2.
A capacitor classified Y3 according to
EN 60384-14:2005, may bridge this insulation
under the following conditions:
the insulation requirements are satisfied by
having a capacitor classified Y3 as defined by
EN 60384-14, which in addition to the Y3 testing,
is tested with an impulse test of 2,5 kV defined in
EN 60950-1:2006, 6.2.2.1;
the additional testing shall be performed
on all the test specimens as described in
EN 60384-14:
the impulse test of 2,5 kV is to be
performed before the endurance test in
EN 60384-14, in the sequence of tests as
described in EN 60384-14.
6.1.2.2
In Finland, Norway and Sweden, the exclusions
are applicable for PERMANENTLY
CONNECTED EQUIPMENT, PLUGGABLE
EQUIPMENT TYPE B and equipment intended to
be used in a RESTRICTED ACCESS LOCATION
where equipotential bonding has been applied,
e.g. in a telecommunication centre, and which
has provision for a permanently connected
PROTECTIVE EARTHING CONDUCTOR and is
provided with instructions for the installation of
that conductor by a SERVICE PERSON.
N
7.2
In Finland, Norway and Sweden, for
requirements see 6.1.2.1 and 6.1.2.2 of this
annex.
N
The term TELECOMMUNICATION NETWORK
in 6.1.2 being replaced by the term CABLE
DISTRIBUTION SYSTEM.
7.3
7.3
In Norway and Sweden, for requirements see
1.2.13.14 and 1.7.2.1 of this annex.
In Norway, for installation conditions see EN
60728-11:2005.
Appendix 1: Photo documentation
62 / 76
TRF No. IEC60950_1B
N
N
LVD TEST REPORT
Fig.1 General View
Fig.2 Terminal Cover View
63 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Appendix 1: Photo documentation
Fig.3 Side View
Fig.4 Back View
64 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Appendix 1: Photo documentation
Fig.5 Bottom View (no opening)
Fig.6 Internal View
Appendix 1: Photo documentation
65 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Fig.7 Internal View
Fig.8 Internal View
Appendix 1: Photo documentation
66 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Fig.9 Insulation barrier sheet view
Fig.10 Internal view
Appendix 1: Photo documentation
67 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Fig.11 Fan View
Fig. 12 PCB board View
Appendix 1: Photo documentation
68 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Fig.13 Internal View
Fig.14 Terminal view
Appendix 1: Photo documentation
69 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Fig.15 Internal view
Fig.16 Input and output terminals view
Appendix 2: Transformer Specification
Transformer TX1 specification:
70 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
71 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Appendix 2: Transformer Specification
72 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Appendix 2: Transformer Specification
Transformer TX2 specification:
Appendix 2: Transformer Specification
73 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
74 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Appendix 2: Transformer Specification
Transformer TX5 specification:
75 / 76
TRF No. IEC60950_1B
LVD TEST REPORT
Appendix 2: Transformer Specification
*** End of report ***
76 / 76
TRF No. IEC60950_1B
Download PDF