MP3A-UC-AC1, UC-AC2 Test report

MP3A-UC-AC1, UC-AC2 Test report
Page 1 of 41
TEST REPORT
EN 60950-1, First Edition
Information technology equipment – Safety –
Part 1: General requirements
Report reference No . .....................: WT08010092-S-L
Tested by
(printed name and signature) ..........:
Angel Lan
.....................................................
Approved by
(printed name and signature) ..........:
Oren Yang
.....................................................
Date of issue ....................................: March 26, 2008
Attachments…………………………. : 3 pages of photos
Testing Laboratory Name .............: Waltek Services
Address ............................................: 8C, West Tower, Aidi Building, No. 5003 Binhe Rd, Futian District,
Shenzhen, China
Testing location ...............................: Same as above
Address ............................................: Same as above
Applicant's Name ...........................: Gembird Electronics Ltd.
Address ............................................: Room 1709 A, News Building, #2 Shennan Zhong Lu, Shenzhen,
China.
Manufacturer’s Name .....................: Gembird Electronics (Zhuhai) Co., Ltd.
Address ............................................: 5 Floor, Building 1, Pingdong Road 2#, Nanping Industry Park,
Zhuhai, Guangdong Province, China.
Test specification
Standard ...........................................: EN 60950-1:2001/A11:2004
Test procedure ................................: CCA –scheme
Non-standard test method ...............: N/A
Test Report Form No......................: EN60950_1B
TRF originator ..................................: SGS Fimko Ltd
Master TRF ......................................: dated 2003-03
Copyright © 2002 IEC System for Conformity Testing and Certification of Electrical Equipment (IECEE),
Geneva, Switzerland. All rights reserved.
This publication may be reproduced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged as copyright
owner and source of the material. IECEE takes no responsibility for and will not assume liability for damages resulting from the reader’s
interpretation of the reproduced material due to its placement and context.
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 2 of 41
Test item description ....................: Universal Travel Charger
Trademark .......................................: -Model and/or type reference ...........: MP3A-UC-AC1, MP3A-UC-AC2
Serial number ..................................: N/A
Rating(s) ...........................................: See rating label for the details
Copy of marking plate and summary of test results (information/comments):
Product: Universal Travel Charger
Product: Universal Travel Charger
Model: MP3A-UC-AC1
Model: MP3A-UC-AC2
Input Rating: 100-240V~, 50-60Hz, 0.15A
Input Rating: 100-240V~, 50-60Hz, 0.15A
Output Rating: 5V
Output Rating: 5V
, 1.0A
, 1.0A
L.P.S.
L.P.S.
Gembird Electronics Ltd.
Gembird Electronics Ltd.
Summary of testing:
German plug is certified according to EN50075. See relevant parts of the report for the details. All tests
were performed on provided test samples and found that they complied with the requirements of the
standards.
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 3 of 41
Particulars: test item vs. test requirements
Equipment mobility ..................................... :
Direct Plug-in
Operating condition ..................................... :
Continuous
Mains supply tolerance (%) ......................... :
-10%, +6%
Tested for IT power systems ...................... :
No
IT testing, phase-phase voltage (V) .......... :
N/A
Class of equipment ..................................... :
Class II
Mass of equipment (kg) ............................... :
Approximately 0.045kg
Protection against ingress of water ............ :
IPX0
Test case verdicts
Test case does not apply to the test object :
N(N/A)
Test item does meet the requirement ......... :
P(ass)
Test item does not meet the requirement .. :
F(ail)
Testing
Date of receipt of test item .......................... :
January 10, 2008
Date(s) of performance of test .................... :
January 10, 2008 until March 12, 2008
General remarks
The test result presented in this report relate only to the object(s) 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.
General product information:
The Direct Plug-in equipment is a Universal Travel Charger for household and similar use, Both models
are identical except for enclosure color and model names. All tests are conducted on model MP3A-UCAC1 to represent the other model.
Remark:
Whether parts of tests for the product have been subcontracted to other labs:
Yes
If Yes, list the related test items and lab information:
Test items:
Lab information:
No
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 4 of 41
EN 60950-1
Clause
Requirement – Test
1
GENERAL
P
1.5
Components
P
1.5.1
General
P
Comply with IEC 60950 or relevant component (see appended table 1.5.1)
standard
P
1.5.2
Evaluation and testing of components
Certified components are used in
accordance with their ratings,
certifications and they comply with
applicable parts of this standard.
Components not certified are used in
accordance with their ratings and
they comply with applicable parts of
IEC 60950-1 and the relevant
component standard.
Components, for which no relevant
IEC-standard exists, have been
tested under the conditions occurring
in the equipment, using applicable
parts of IEC 60950-1.
P
1.5.3
Thermal controls
No thermal controls.
N
1.5.4
Transformers
Transformer used is suitable for the
intended application and complies with
the relevant requirements of the
standard and particularly with those of
Annex C.
P
1.5.5
Interconnecting cables
N
1.5.6
Capacitors in primary circuits ..........................: X1 capacitor CX used.
P
1.5.7
Double insulation or reinforced insulation
bridged by components
P
1.5.7.1
General
1.5.7.2
Bridging capacitors
Double insulation bridged by a single
capacitor complying with IEC 6038414, subclass Y1.
P
1.5.7.3
Bridging resistors
No such component used.
N
1.5.7.4
Accessible parts
Complied with 2.4.
P
1.5.8
Components in equipment for IT power
systems
N
1.6
Power interface
P
1.6.1
AC power distribution systems
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Result – Remark
Double or reinforced insulation
between primary and secondary
bridged by Y1-capacitor (CY), optocoupler and transformer.
Verdict
P
TN
P
Page 5 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
(See appended table 1.6.2) The
steady state input current of the
equipment did not exceed the RATED
CURRENT by more than 10% under
NORMAL LOAD.
Verdict
1.6.2
Input current
P
1.6.3
Voltage limit of hand-held equipment
1.6.4
Neutral conductor
1.7
Marking and instructions
P
1.7.1
Power rating
P
N
Class II equipment. Phase
conductors separated to body by
reinforced insulation.
P
Rated voltage(s) or voltage range(s) (V) ........:
100-240V~
P
Symbol for nature of supply, for d.c. only ........:
AC mains only.
N
Rated frequency or rated frequency range (Hz)
.........................................................................:
50-60Hz
P
Rated current (mA or A) ..................................:
0.15A
P
Manufacturer’s name or trademark or
identification mark ...........................................:
Gembird Electronics (Zhuhai) Co.,
Ltd.
P
Type/model or type reference..........................:
MP3A-UC-AC1, MP3A-UC-AC2
P
Symbol for Class II equipment only ................:
Class II Symbol (IEC 60417-1,
Symbol no. 5172) is applied to the
label.
P
Other symbols .................................................:
Other symbols do not give rise to
misunderstanding.
P
Certification marks ..........................................:
CE
P
1.7.2
Safety instructions
1.7.3
Short duty cycles
Equipment is designed for continuous
operation.
N
1.7.4
Supply voltage adjustment ..............................:
No voltage selector.
N
1.7.5
Power outlets on the equipment .....................:
No standard power outlets provided.
N
1.7.6
Fuse identification ...........................................:
Fuse (FS) location and marking:
T0.5AL250V.
P
1.7.7
Wiring terminals
1.7.7.1
Protective earthing and bonding terminals .....:
1.7.7.2
Terminal for a.c. mains supply conductors
N
1.7.7.3
Terminals for d.c. mains supply conductors
N
1.7.8
Controls and indicators
P
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
P
N
Class II equipment.
N
Page 6 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
1.7.8.1
Identification, location and marking ................:
The markings and indication of
controls and indicators are located
that indication of function is clearly.
P
1.7.8.2
Colours
No safety related indicator used.
N
1.7.8.3
Symbols according to IEC 60417 ....................:
N
1.7.8.4
Markings using figures ...................................:
N
1.7.9
Isolation of multiple power sources ................:
1.7.10
IT power distribution systems
1.7.11
Thermostats and other regulating devices
No such device
N
1.7.12
Language ........................................................:
English
P
1.7.13
Durability
1.7.14
Removable parts
No removable parts provided.
N
1.7.15
Replaceable batteries
No batteries
N
Single power source only.
N
N
P
⎯
Language .........................................................:
1.7.16
Operator access with a tool .............................:
There are not any operator accessible
areas with a tool defined.
N
1.7.17
Equipment for restricted access locations .......:
No restricted access locations.
N
2
PROTECTION FROM HAZARDS
P
2.1
Protection from electric shock and energy hazards
P
2.1.1
Protection in operator access areas
P
2.1.1.1
Access to energized parts
P
Test by inspection ...........................................:
Operator cannot contact with any
parts with only basic insulation to ELV
or hazardous voltage.
P
Test with test finger .........................................:
The test finger was unable to contact
bare hazardous parts, basic
insulation, or ELV circuits.
P
Test with test pin .............................................:
The test pin was unable to contact
bare hazardous parts, basic
insulation, or ELV circuits.
P
Test with test probe ........................................:
No TNV circuit.
N
2.1.1.2
Battery compartments .....................................:
No battery compartments provided.
N
2.1.1.3
Access to ELV wiring
No ELV wiring in operator access
area.
N
2.1.1.4
Working voltage (V); minimum distance (mm)
through insulation
⎯
Access to hazardous voltage circuit wiring
N
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 7 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Energy does not exceed 240VA
between two points at output.
Verdict
2.1.1.5
Energy hazards ...............................................:
P
2.1.1.6
Manual controls
N
2.1.1.7
Discharge of capacitors in equipment
P
Time-constant (s); measured voltage (V) ........:
12.0V after 1s.
⎯
2.1.2
Protection in service access areas
No bare parts operating at
HAZARDOUS VOLTAGES in a
service access area.
N
2.1.3
Protection in restricted access locations
The unit is not limited to be used in
restricted access locations.
N
2.2
SELV circuits
P
2.2.1
General requirements
P
2.2.2
Voltages under normal conditions (V) .............:
Max. <42.4Vpk / 60VDC
P
2.2.3
Voltages under fault conditions (V)..................:
Max. <42.4Vpk / 60VDC
P
2.2.3.1
Separation by double insulation or reinforced
insulation (method 1)
2.2.3.2
Separation by earthed screen (method 2)
Method 1 used.
N
2.2.3.3
Protection by earthing of the SELV circuit
(method 3)
Method 1 used.
N
2.2.4
Connection of SELV circuits to other circuits ..:
P
2.3
TNV circuits
--
2.3.1
Limits
N
Type of TNV circuits ........................................:
⎯
Separation from other circuits and from
accessible parts
N
Insulation employed.........................................:
⎯
Separation from hazardous voltages
N
Insulation employed.........................................:
⎯
Connection of TNV circuits to other circuits
N
Insulation employed.........................................:
⎯
2.3.5
Test for operating voltages generated externally
N
2.4
Limited current circuits
P
2.4.1
General requirements
P
2.4.2
Limit values
2.3.2
2.3.3
2.3.4
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
P
0.7mA
P
Page 8 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
Frequency (Hz) ................................................:
60Hz
⎯
Measured current (mA)....................................:
0.5mA
⎯
Measured voltage (V) ......................................:
1.0V
⎯
Measured capacitance (pF).............................:
⎯
2.4.3
Connection of limited current circuits to other
circuits
P
2.5
Limited power sources
P
Inherently limited output
P
Impedance limited output
N
Overcurrent protective device limited output
N
Regulating network limited output under normal
operating and single fault condition
P
Regulating network limited output under normal
operating conditions and overcurrent protective
device limited output under single fault condition
N
Output voltage (V), output current (A), apparent
power (VA) .......................................................:
Uoc=4.95V, Isc=1.22A, S=6.0VA.
P
Current rating of overcurrent protective device
(A)
⎯
2.6
Provisions for earthing and bonding
N
2.6.1
Protective earthing
2.6.2
Functional earthing
N
2.6.3
Protective earthing and protective bonding
conductors
N
2.6.3.1
General
N
2.6.3.2
Size of protective earthing conductors
Class II equipment.
N
N
2
Rated current (A), cross-sectional area (mm ),
AWG ................................................................:
⎯
Size of protective bonding conductors
N
Rated current (A), cross-sectional area (mm2),
AWG ................................................................:
⎯
2.6.3.4
Resistance (Ω) of earthing conductors and their
terminations, test current (A) ...........................:
N
2.6.3.5
Colour of insulation ..........................................:
N
2.6.4
Terminals
N
2.6.4.1
General
N
2.6.3.3
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 9 of 41
EN 60950-1
Clause
2.6.4.2
Requirement – Test
Result – Remark
Verdict
Protective earthing and bonding terminals
N
Rated current (A), type and nominal thread
diameter (mm)..................................................:
⎯
2.6.4.3
Separation of the protective earthing conductor
from protective bonding conductors
N
2.6.5
Integrity of protective earthing
N
2.6.5.1
Interconnection of equipment
N
2.6.5.2
Components in protective earthing conductors
and protective bonding conductors
N
2.6.5.3
Disconnection of protective earth
N
2.6.5.4
Parts that can be removed by an operator
N
2.6.5.5
Parts removed during servicing
N
2.6.5.6
Corrosion resistance
N
2.6.5.7
Screws for protective bonding
N
2.6.5.8
Reliance on telecommunication network or
cable distribution system
N
2.7
Overcurrent and earth fault protection in primary circuits
P
2.7.1
Basic requirements
P
Instructions when protection relies on building
installation
2.7.2
Faults not covered in 5.3
2.7.3
Short-circuit backup protection
Protective devices are integrated in
the equipment.
N
N
The equipment is pluggable Type A.
P
The building installation is considered
as providing short-circuit backup
protection.
2.7.4
Number and location of protective devices .....:
One protective device “FS” is located
in Line.
P
2.7.5
Protection by several devices
Only one protective device is
provided.
N
2.7.6
Warning to service personnel ..........................:
Not intended for any service or repair.
N
2.8
Safety interlocks
2.8.1
General principles
2.8.2
Protection requirements
N
2.8.3
Inadvertent reactivation
N
2.8.4
Fail-safe operation
N
2.8.5
Moving parts
N
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
N
No safety interlocks
N
Page 10 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
2.8.6
Overriding
N
2.8.7
Switches and relays
N
2.8.7.1
Contact gaps (mm) .........................................:
N
2.8.7.2
Overload test
N
2.8.7.3
Endurance test
N
2.8.7.4
Electric strength test
N
2.8.8
Mechanical actuators
N
2.9
Electrical insulation
P
2.9.1
Properties of insulating materials
P
2.9.2
Humidity conditioning
48h.
P
Humidity (%) ...................................................: 95%
⎯
Temperature (°C) ............................................: 30°C
⎯
2.9.3
Grade of insulation
P
2.10
Clearances, creepage distances and distances through insulation
2.10.1
General
Pollution degree 2 applicable.
P
2.10.2
Determination of working voltage
(See appended table 2.10.3 and
2.10.4)
P
2.10.3
Clearances
(See appended table 2.10.3 and
2.10.4)
P
2.10.3.1
General
2.10.3.2
Clearances in primary circuit
2.10.3.3
Clearances in secondary circuits
P
2.10.3.4
Measurement of transient voltage levels
N
2.10.4
Creepage distances
P
(see appended table 2.10.3 and
2.10.4)
(see appended table 2.10.3 and
2.10.4)
P
P
CTI tests........................................................... : Material group IIIb; 100 <=CTI <175.
⎯
2.10.5
Solid insulation
P
2.10.5.1
Minimum distance through insulation
(see appended table 2.10.5)
P
2.10.5.2
Thin sheet material
Insulating tapes on the transformer.
P
2.10.5.3
Number of layers (pcs) .................................... : Two layers
⎯
Electric strength test
Comply with 3000V dielectric test for
each layer
P
Printed boards
PWB is not used as reinforced or
supplementary insulation.
N
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 11 of 41
EN 60950-1
Clause
2.10.5.4
Requirement – Test
Result – Remark
Verdict
Distance through insulation
N
Electric strength test for thin sheet insulating
material
⎯
Number of layers (pcs) .................................... :
N
Wound components
Use with triple insulation wire.
P
Number of layers (pcs) .................................... :
P
Two wires in contact inside wound
component; angle between 45° and 90° ........ :
P
2.10.6
Coated printed boards
N
2.10.6.1
General
N
2.10.6.2
Sample preparation and preliminary inspection
N
2.10.6.3
Thermal cycling
N
2.10.6.4
Thermal ageing (°C) ........................................ :
N
2.10.6.5
Electric strength test
⎯
2.10.6.6
Abrasion resistance test
N
Electric strength test
⎯
Enclosed and sealed parts .............................. : No enclosed or hermetically sealed
components.
N
Temperature T1=T2 = Tma – Tamb +10K (°C)..... :
N
Spacings filled by insulating compound........... : Opto-coupler is approved component.
P
Electric strength test
⎯
2.10.9
Component external terminations
N
2.10.10
Insulation with varying dimensions
N
3
WIRING, CONNECTIONS AND SUPPLY
P
3.1
General
P
3.1.1
Current rating and overcurrent protection
P
3.1.2
Protection against mechanical damage
P
3.1.3
Securing of internal wiring
P
3.1.4
Insulation of conductors
P
3.1.5
Beads and ceramic insulators
Not used.
N
3.1.6
Screws for electrical contact pressure
No screw used for electrical contact
pressure.
N
3.1.7
Insulating materials in electrical connections
No contact pressure through
insulating material.
N
3.1.8
Self-tapping and spaced thread screws
No self-tapping or spaced thread
screws used.
N
2.10.7
2.10.8
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 12 of 41
EN 60950-1
Clause
3.1.9
Requirement – Test
Result – Remark
Verdict
Termination of conductors
P
10 N pull test
P
3.1.10
Sleeving on wiring
P
3.2
Connection to an a.c. mains supply or a d.c. mains supply
P
3.2.1
Means of connection ....................................... : Direct plug-in equipment.
P
3.2.1.1
Connection to an a.c. mains supply
P
3.2.1.2
Connection to a d.c. mains supply
The equipment is not for connection
to a d.c. mains supply.
N
3.2.2
Multiple supply connections
Only one supply connection.
N
3.2.3
Permanently connected equipment
The equipment is not intended for
permanent connection to the mains.
N
Number of conductors, diameter (mm) of
cable and conduits .......................................... :
⎯
3.2.4
Appliance inlets
N
3.2.5
Power supply cords
N
3.2.5.1
AC power supply cords
N
⎯
Type ................................................................. :
2
⎯
Rated current (A), cross-sectional area (mm ),
AWG ................................................................ :
Not connect to DC mains.
3.2.5.2
DC power supply cords
3.2.6
Cord anchorages and strain relief
N
Mass of equipment (kg), pull (N) ................... :
⎯
Longitudinal displacement (mm) ..................... :
⎯
3.2.7
Protection against mechanical damage
N
3.2.8
Cord guards
N
D (mm); test mass (g) ..................................... :
⎯
Radius of curvature of cord (mm) .................... :
⎯
3.2.9
Supply wiring space
N
3.3
Wiring terminals for connection of external conductors
N
3.3.1
Wiring terminals
3.3.2
Connection of non-detachable power supply
cords
N
3.3.3
Screw terminals
N
3.3.4
Conductor sizes to be connected
N
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Direct plug-in equipment.
N
N
Page 13 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
Rated current (A), cord/cable type, crosssectional area (mm2)........................................:
⎯
Wiring terminal sizes
N
Rated current (A), type and nominal thread
diameter (mm) .................................................:
⎯
3.3.6
Wiring terminals design
N
3.3.7
Grouping of wiring terminals
N
3.3.8
Stranded wire
N
3.4
Disconnection from the mains supply
P
3.4.1
General requirement
P
3.4.2
Disconnect devices
The plug of direct plug-in equipment
used as disconnect device.
P
3.4.3
Permanently connected equipment
Not permanently connected
equipment.
N
3.4.4
Parts which remain energized
N
3.4.5
Switches in flexible cords
N
3.4.6
Single-phase equipment and d.c. equipment
The disconnect device disconnects
both poles simultaneously.
P
3.4.7
Three-phase equipment
Single-phase equipment
N
3.4.8
Switches as disconnect devices
3.4.9
Plugs as disconnect devices
Direct plug-in equipment. There is no
power supply cord used.
N
3.4.10
Interconnected equipment
No interconnection of hazardous
voltages or energy levels.
N
3.4.11
Multiple power sources
One power source only.
N
3.5
Interconnection of equipment
P
3.5.1
General requirements
P
3.5.2
Types of interconnection circuits .....................: SELV circuits.
P
3.5.3
ELV circuits as interconnection circuits
N
4
PHYSICAL REQUIREMENTS
P
4.1
Stability
N
Angle of 10°
N
Test: force (N) ..................................................:
N
Mechanical strength
P
3.3.5
4.2
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
N
No ELV interconnections.
Page 14 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
4.2.1
General
P
4.2.2
Steady force test, 10 N
10N applied to components.
P
4.2.3
Steady force test, 30 N
No internal enclosure.
N
4.2.4
Steady force test, 250 N
250N applied to outer enclosure. No
energy or other hazards.
P
4.2.5
Impact test
N
Fall test
N
Swing test
4.2.6
Drop test
No damage after 1m drop.
N
P
4.2.7
Stress relief test
80 °C/7h
P
4.2.8
Cathode ray tubes
N
Picture tube separately certified ......................:
N
4.2.9
High pressure lamps
4.2.10
Wall or ceiling mounted equipment; force (N) :
N
4.3
Design and construction
P
4.3.1
Edges and corners
4.3.2
Handles and manual controls; force (N) ..........:
N
4.3.3
Adjustable controls
N
4.3.4
Securing of parts
P
4.3.5
Connection of plugs and sockets
N
4.3.6
Direct plug-in equipment
P
Dimensions (mm) of mains plug for direct
plug-in ...........................................................:
⎯
Torque and pull test of mains plug for direct
0.05Nm.
plug-in; torque (Nm); pull (N) ...........................:
P
4.3.7
Heating elements in earthed equipment
N
4.3.8
Batteries
N
4.3.9
Oil and grease
N
4.3.10
Dust, powders, liquids and gases
N
4.3.11
Containers for liquids or gases
N
4.3.12
Flammable liquids............................................:
N
Quantity of liquid (l) ..........................................:
N
Flash point (°C)................................................:
⎯
4.3.13
Radiation; type of radiation .............................:
N
4.3.13.1
General
N
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Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
No such component.
Smooth
N
P
Page 15 of 41
EN 60950-1
Clause
4.3.13.2
Requirement – Test
Result – Remark
Verdict
Ionizing radiation
N
Measured radiation (pA/kg) ............................:
⎯
Measured high-voltage (kV) ...........................:
⎯
Measured focus voltage (kV) ..........................:
⎯
CRT markings .................................................:
⎯
Effect of ultraviolet (UV) radiation on materials
N
Part, property, retention after test, flammability
classification ....................................................:
⎯
4.3.13.4
Human exposure to ultraviolet (UV) radiation :
N
4.3.13.5
Laser (including LEDs)
P
Laser class ......................................................: Class 1
⎯
4.3.13.6
Other types .....................................................: The equipment does not generate
other type of radiation.
N
4.4
Protection against hazardous moving parts
N
4.4.1
General
4.4.2
Protection in operator access areas
N
4.4.3
Protection in restricted access locations
N
4.4.4
Protection in service access areas
N
4.5
Thermal requirements
P
4.5.1
Maximum temperatures
4.3.13.3
No hazardous moving parts
(see appended table 4.5)
Normal load condition per Annex L .................:
N
P
P
4.5.2
Resistance to abnormal heat
4.6
Openings in enclosures
N
4.6.1
Top and side openings
N
Dimensions (mm) ............................................:
⎯
Bottoms of fire enclosures
N
Construction of the bottom...............................:
⎯
4.6.3
Doors or covers in fire enclosures
N
4.6.4
Openings in transportable equipment
N
4.6.5
Adhesives for constructional purposes
N
Conditioning temperature (°C)/time (weeks) ...:
⎯
Resistance to fire
P
4.6.2
4.7
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
(see appended table 4.5.2)
P
Page 16 of 41
EN 60950-1
Clause
4.7.1
Requirement – Test
Result – Remark
P
Reducing the risk of ignition and spread of
flame
Method 1, selection and application of
components wiring and materials
Verdict
Materials with suitable flammability
classification are used.
P
Method 2, application of all of simulated fault
condition tests
N
4.7.2
Conditions for a fire enclosure
P
4.7.2.1
Parts requiring a fire enclosure
4.7.2.2
Parts not requiring a fire enclosure
N
4.7.3
Materials
P
4.7.3.1
General
P
4.7.3.2
Materials for fire enclosures
P
4.7.3.3
Materials for components and other parts
outside fire enclosures
N
4.7.3.4
Materials for components and other parts
inside fire enclosures
N
4.7.3.5
Materials for air filter assemblies
4.7.3.6
Materials used in high-voltage components
N
5
ELECTRICAL REQUIREMENTS AND SIMULATED ABNORMAL CONDITIONS
P
5.1
Touch current and protective conductor current
P
5.1.1
General
P
5.1.2
Equipment under test (EUT)
P
5.1.3
Test circuit
Test circuit as in Figure 5A is used.
P
5.1.4
Application of measuring instrument
Measuring instrument as in Annex D
P
5.1.5
Test procedure
P
5.1.6
Test measurements
P
Test voltage (V) ...............................................: 254.4V
⎯
Measured touch current (mA) .........................: 0.005 mA
⎯
Max. allowed touch current (mA) ....................: 0.25mA
⎯
Measured protective conductor current (mA) .:
⎯
Max. allowed protective conductor current
(mA) .................................................................:
⎯
Equipment with touch current exceeding
3.5 mA ...........................................................:
N
5.1.7
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
The fire enclosure is required to
cover all parts.
No air filters provided.
P
N
Page 17 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
5.1.8
Touch currents to and from telecommunication
networks and cable distribution systems and
from telecommunication networks
N
5.1.8.1
Limitation of the touch current to a
telecommunication network and a cable
distribution system
N
Test voltage (V) ...............................................:
⎯
Measured touch current (mA) .........................:
⎯
Max. allowed touch current (mA) ....................:
⎯
5.1.8.2
Summation of touch currents from
telecommunication networks ...........................:
N
5.2
Electric strength
P
5.2.1
General
P
5.2.2
Test procedure
5.3
Abnormal operating and fault conditions
5.3.1
Protection against overload and abnormal
operation
(see appended table 5.3)
P
5.3.2
Motors
No motors
N
5.3.3
Transformers
Transformer constructed in
accordance with the applicable Clause
and Annex C.
P
5.3.4
Functional insulation ........................................: Complies with a) and c).
P
5.3.5
Electromechanical components
No electromechanical component
provided.
N
5.3.6
Simulation of faults
Results see appended table 5.3.
P
5.3.7
Unattended equipment
The equipment does not have any
thermostats, temperature limiters, or
thermal cut-outs.
N
5.3.8
Compliance criteria for abnormal operating
and fault conditions
No flames emitted, no molten material
emitted and no hazards.
P
6
CONNECTION TO TELECOMMUNICATION NETWORKS
N
6.1
Protection of telecommunication network service persons, and users of other
equipment connected to the network, from hazards in the equipment
N
6.1.1
Protection from hazardous voltages
N
6.1.2
Separation of the telecommunication network from earth
N
6.1.2.1
Requirements
N
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Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
(see appended table 5.2)
P
P
Page 18 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
Test voltage (V) ...............................................:
⎯
Current in the test circuit (mA) ......................:
⎯
6.1.2.2
Exclusions........................................................:
N
6.2
Protection of equipment users from overvoltages on telecommunication networks
N
6.2.1
Separation requirements
N
6.2.2
Electric strength test procedure
N
6.2.2.1
Impulse test
N
6.2.2.2
Steady-state test
N
6.2.2.3
Compliance criteria
N
6.3
Protection of the telecommunication wiring system from overheating
N
Max. output current (A) ....................................:
⎯
Current limiting method....................................:
⎯
7
CONNECTION TO CABLE DISTRIBUTION SYSTEMS
N
7.1
Protection of cable distribution system service
persons, and users of other equipment
connected to the system, from hazardous
voltages in the equipment
N
7.2
Protection of equipment users from
overvoltages on the cable distribution system
N
7.3
Insulation between primary circuits and cable
distribution systems
N
7.3.1
General
N
7.3.2
Voltage surge test
N
7.3.3
Impulse test
N
A
ANNEX A, TESTS FOR RESISTANCE TO HEAT AND FIRE
N
A.1
Flammability test for fire enclosures of movable equipment having a total mass
exceeding 18 kg, and of stationary equipment (see 4.7.3.2)
N
A.1.1
Samples ...........................................................:
⎯
Wall thickness (mm) ........................................:
⎯
A.1.2
Conditioning of samples; temperature (°C) .....:
N
A.1.3
Mounting of samples........................................:
N
A.1.4
Test flame
N
A.1.5
Test procedure
⎯
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Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 19 of 41
EN 60950-1
Clause
A.1.6
Requirement – Test
Result – Remark
Verdict
Compliance criteria
N
Sample 1 burning time (s)................................:
N
Sample 2 burning time (s)................................:
⎯
Sample 3 burning time (s)................................:
⎯
A.2
Flammability test for fire enclosures of movable equipment having a total mass not
exceeding 18 kg, and for material and components located inside fire enclosures (see
4.7.3.2 and 4.7.3.4)
N
A.2.1
Samples, material ............................................:
⎯
Wall thickness (mm) ........................................:
⎯
A.2.2
Conditioning of samples
N
A.2.3
Mounting of samples
N
A.2.4
Test flame
N
A.2.5
Test procedure
⎯
A.2.6
Compliance criteria
N
Sample 1 burning time (s)................................:
⎯
Sample 2 burning time (s)................................:
⎯
Sample 3 burning time (s)................................:
⎯
Alternative test acc. to IEC 60695-2-2, cl. 4, 8
N
Sample 1 burning time (s)................................:
⎯
Sample 2 burning time (s)................................:
⎯
Sample 3 burning time (s)................................:
⎯
A.3
Hot flaming oil test (see 4.6.2)
N
A.3.1
Mounting of samples
N
A.3.2
Test procedure
N
A.3.3
Compliance criterion
N
B
ANNEX B, MOTOR TESTS UNDER ABNORMAL CONDITIONS (see 4.7.2.2 and
5.3.2)
N
B.1
General requirements
N
A.2.7
No motor
Position ...........................................................:
⎯
Manufacturer ...................................................:
⎯
Type ................................................................:
⎯
Rated values ..................................................:
⎯
B.2
Test conditions
N
B.3
Maximum temperatures
N
B.4
Running overload test
N
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Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 20 of 41
EN 60950-1
Clause
B.5
Requirement – Test
Result – Remark
Verdict
Locked-rotor overload test
N
Test duration (days) ........................................:
⎯
Electric strength test: test voltage (V) .............:
⎯
B.6
Running overload test for d.c. motors in
secondary circuits
B.7
Locked-rotor overload test for d.c. motors in secondary circuits
N
B.7.1
Test procedure
N
B.7.2
Alternative test procedure; test time (h)...........:
N
B.7.3
Electric strength test
N
B.8
Test for motors with capacitors
N
B.9
Test for three-phase motors
N
B.10
Test for series motors
N
Operating voltage (V) ......................................:
⎯
ANNEX C, TRANSFORMERS (see 1.5.4 and 5.3.3)
P
Position ...........................................................: T1
⎯
Manufacturer ...................................................: See transformer specification for
details.
⎯
Type ................................................................: See transformer specification for
details.
⎯
Rated values ..................................................: See transformer specification for
details.
⎯
Method of protection ........................................: Inherently
⎯
C.1
Overload test
P
C.2
Insulation
P
Protection from displacement of windings .......: Bobbin and tapes
P
D
ANNEX D, MEASURING INSTRUMENTS FOR TOUCH-CURRENT TESTS
P
D.1
Measuring instrument
P
D.2
Alternative measuring instrument
N
E
ANNEX E, TEMPERATURE RISE OF A WINDING
N
F
ANNEX F, MEASUREMENT OF CLEARANCES AND CREEPAGE DISTANCES
(see 2.10)
P
C
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Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
(see appended table 5.3)
Page 21 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
G
ANNEX G, ALTERNATIVE METHOD FOR DETERMINING MINIMUM CLEARANCES
N
G.1
Summary of the procedure for determining
minimum clearances
N
G.2
Determination of mains transient voltage (V) ..:
N
G.2.1
AC mains supply
N
G.2.2
DC mains supply
N
G.3
Determination of telecommunication network
transient voltage (V).........................................:
N
G.4
Determination of required withstand voltage
(V) ....................................................................:
N
G.5
Measurement of transient levels (V)................:
N
G.6
Determination of minimum clearances ............:
N
H
ANNEX H, IONIZING RADIATION (see 4.3.13)
N
J
ANNEX J, TABLE OF ELECTROCHEMICAL POTENTIALS (see 2.6.5.6)
N
Metal used ......................................................:
N
K
ANNEX K, THERMAL CONTROLS (see 1.5.3 and 5.3.7)
N
K.1
Making and breaking capacity
N
K.2
Thermostat reliability; operating voltage (V) ....:
N
K.3
Thermostat endurance test; operating voltage
(V) ..................................................................:
N
K.4
Temperature limiter endurance; operating
voltage (V) ..........................................................
N
K.5
Thermal cut-out reliability
N
K.6
Stability of operation
N
L
ANNEX L, NORMAL LOAD CONDITIONS FOR SOME TYPES OF ELECTRICAL
BUSINESS EQUIPMENT (see 1.2.2.1 and 4.5.1)
P
L.1
Typewriters
N
L.2
Adding machines and cash registers
N
L.3
Erasers
N
L.4
Pencil sharpeners
N
L.5
Duplicators and copy machines
N
L.6
Motor-operated files
N
L.7
Other business equipment
P
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 22 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
M
ANNEX M, CRITERIA FOR TELEPHONE RINGING SIGNALS (see 2.3.1)
M.1
Introduction
N
N
M.2
Method A
N
M.3
Method B
N
M.3.1
Ringing signal
N
M.3.1.1
Frequency (Hz) ...............................................:
⎯
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
Tripping device and monitoring voltage...........:
⎯
N
M.3.2.1
Conditions for use of a tripping device or a
monitoring voltage
N
M.3.2.2
Tripping device
N
M.3.2.3
Monitoring voltage (V)......................................:
N
N
ANNEX N, IMPULSE TEST GENERATORS (see 2.10.3.4, 6.2.2.1, 7.3.2 and
clause G.5)
N
N.1
ITU-T impulse test generators
N
N.2
IEC 60065 impulse test generator
N
P
ANNEX P, NORMATIVE REFERENCES
P
Q
ANNEX Q, BIBLIOGRAPHY
P
R
ANNEX R, EXAMPLES OF REQUIREMENTS FOR QUALITY CONTROL
PROGRAMMES
N
R.1
Minimum separation distances for
unpopulated coated printed boards (see
2.10.6)
N
R.2
Reduced clearances (see 2.10.3)
N
S
ANNEX S, PROCEDURE FOR IMPULSE TESTING (see 6.2.2.3)
N
S.1
Test equipment
N
S.2
Test procedure
N
S.3
Examples of waveforms during impulse testing
N
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Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 23 of 41
EN 60950-1
Clause
T
Requirement – Test
Result – Remark
ANNEX T, GUIDANCE ON PROTECTION AGAINST INGRESS OF WATER
(see 1.1.2)
Verdict
N
⎯
U
ANNEX U, INSULATED WINDING WIRES FOR USE WITHOUT INTERLEAVED
INSULATION (see 2.10.5.4)
P
⎯
CENELEC COMMON MODIFICATIONS [C], SPECIAL NATIONAL CONDITIONS [S] AND
A-DEVIATIONS (NATIONAL DEVIATIONS) [A] (EN 60950-1:2001)
N
General
N
C: Delete all the "country" notes in the reference document
according to the following list:
1.1.5
Note 2
1.7.2
Note 4
2.2.3
Note
2.3.3
Note 1, 2
2.10.3.1 Note 4
3.2.5.1 Note 2
4.7.3.1 Note 2
6.2.2
Note
7
Note 4
G2.1
Note 1, 2
1.5.8
1.7.12
2.2.4
2.3.4
3.2.1.1
4.3.6
6.1.2.1
6.2.2.1
7.1
Annex H
Note 2
Note 2
Note
Note 2,3
Note
Note 1,2
Note
Note 2
Note
Note 2
1.6.1
2.6
2.3.2
2.7.1
3.2.3
4.7.2.2
6.1.2.2
6.2.2.2
Note
Note
Note 2, 7, 8
Note
Note 1, 2
Note
Note
Note
1.2.4.1
S (DK): 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.
N
1.5.1
A (SE, Ordinance 1990:944) and
(CH, Ordinance on environmentally hazardous substances
SR 814.013, Annex 3.2, Mercury): Add NOTE – Switches
N
containing mercury such as thermostats, relays and level controllers are
not allowed.
1.5.8
S (NO): Due to the IT power system used (see annex V,
Fig. V.7), capacitors are required to be rated for the
applicable line-to-line voltage (230 V).
N
1.7.2
S (FI, NO, SE): 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.
N
The marking text in the applicable countries shall be as
follows:
FI: "Laite on liitettävä suojamaadoituskoskettimilla
varustettuun pistorasiaan"
N
NO: "Apparatet må tilkoples jordet stikkontakt"
N
SE: "Apparaten skall anslutas till jordat uttag"
N
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 24 of 41
EN 60950-1
Clause
Requirement – Test
A (DK, Heavy Current Regulations): Supply cords of class I
equipment, which is delivered without a plug, must be
provided with a visible tag with the following text:
Result – Remark
Verdict
N
Vigtigt!
Lederen med grøn/gul isolation må kun tilsluttes en
klemme mærket
eller
If essential for the safety of the equipment, the tag must in
addition be provided with a diagram which shows the
connection of the other conductors, or be provided with the
following text: "For tilslutning af de øvrige ledere, se
medfølgende instalationsvejledning."
1.7.5
S (DK): Socket-outlets for providing power to other
equipment shall be in accordance with the Heavy Current
Regulations, Section 107-2-D1, Standard Sheet DK 1-3a,
DK 1-5a or DK 1-7a, when used on Class I equipment. For
stationary equipment the socket-outlet shall be in
accordance with Standard Sheet DK 1-1b or DK 1-5a.
N
1.7.5
A (DK, Heavy Current Regulations): CLASS II EQUIPMENT
shall not be fitted with socket-outlets for providing power to
other equipment.
N
1.7.12
A (DE, Gesetz über techische Arbeitsmittel
(Gerätesicherheitsgesetz) [Law on technical labour
equipment {Equipment safety law}], of 23rd October 1992,
Article 3, 3rd paragraph, 2nd sentence, together with the
"Allgemeine Verwaltungsvorschrift zur Durchführung des
Zweiten Abschnitts des Gerätesicherheitsgesetzes"
[General administrative regulation on the execution of the
Second Section of the Equipment safety law], of 10th
January 1996, article 2, 4th paragraph item 2):
Directions for use with rules to prevent certain hazards for
(among others) maintenance of the technical labour
equipment, also for imported technical labour equipment
shall be written in the German language.
N
NOTE: Of this requirement, rules for use even only by service personnel
are not exempted.
1.7.15
A (CH, Ordinance on environmentally hazardous
substances SR 814.013):
Annex 4.10 of SR 814.013 applies for batteries.
N
A (DE, Regulation on protection against hazards by X-ray,
of 8th January 1987, Article 5 [Operation of X-ray emission
source], clauses 1 to 4):
a) A licence is required by those who operate an X-ray
emission source.
b) A licence in accordance with Cl. 1 is not required by
those who operate an X-ray emission source on which the
electron acceleration voltage does not exceed 20 kV if
1) the local dose rate at a distance of 0,1 m from the
N
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Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 25 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
surface does not exceed 1 μSv/h and
2) it is adequately indicated on the X-ray emission source
that
i) X-rays are generated and
ii) the electron acceleration voltage must not
exceed the maximum value stipulated by the
manufacturer or importer.
c) A licence in accordance with Cl. 1 is also not required by
persons who operate an X-ray emission source on which
the electron acceleration voltage exceeds 20 kV if
1) the X-ray emission source has been granted a type
approval and
2) it is adequately indicated on the X-ray emission source
that
i) X-rays are generated
ii) the device stipulated by the manufacturer or
importer guarantees that the maximum
permissible local dose rate in accordance with
the type approval is not exceeded and
iii) the electron acceleration voltage must not
exceed the maximum value stipulated by the
manufacturer or importer.
d) Furthermore, a licence in accordance with Cl. 1 is also
not required by persons who operate X-ray emission
sources on which the electron acceleration voltage does
not exceed 30 kV if
1) the X-rays are generated only by intrinsically safe
CRTs complying with Enclosure III, No. 6,
2) the values stipulated in accordance with Enclosure III,
No. 6.2 are limited by technical measures and specified in
the device and
3) it is adequately indicated on the X-ray emission source
that the X-rays generated are adequately screened by the
intrinsically safe CRT.
2.2.4
S (NO): Requirements according to this annex, 1.7.2 and
6.1.2.1 apply.
N
2.3.2
S (NO): Requirements according to this annex, 6.1.2.1
apply.
N
2.3.3 and S (NO): Requirements according to this annex, 1.7.2 and
2.3.4
6.1.2.1 apply.
N
2.6.3.3
S (GB): The current rating of the circuit shall be taken as
13 A, not 16 A.
N
2.7.1
C: Replace the subclause as follows:
N
Basic requirements
To protect against excessive current, short-circuits and
earth faults in PRIMARY CIRCUITS, protective devices shall be
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Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 26 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
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, short-circuit and earth fault protection may
be provided by protective devices in the building
installation;
c) it is permitted for PLUGGABLE EQUIPMENT TYPE B or
PERMANENTLY CONNECTED EQUIPMENT, to rely on dedicated
overcurrent and short-circuit protection in the building
installation, provided that the means of protection, e.g.
fuses or circuit breakers, is fully specified in the installation
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.
S (GB): To protect against excessive currents and shortcircuits in the PRIMARY CIRCUIT OF DIRECT PLUG-IN
EQUIPMENT, protective device shall be included as integral
parts of the DIRECT PLUG-IN EQUIPMENT.
N
2.7.2
C: Void.
N
2.10.2
C: Replace in the first line "(see also 1.4.7)" by "(see also
1.4.8)".
N
2.10.3.1
S (NO): Due to the IT power distribution system used (see
annex V, Fig. V.7), the A.C. MAINS SUPPLY voltage is
considered to be equal to the line-to-line voltage and will
remain at 230 V in case of a single earth fault
N
S (CH): Supply cords of equipment having a RATED
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:
N
3.2.1.1
CURRENT
SEV 6532-2.1991, Plug type 15, 3P+N+PE 250/400 V, 10 A
SEV 6533-2.1991, Plug type 11, L+N
250 V, 10 A
SEV 6534-2.1991, Plug type 12, L+N+PE
250 V, 10 A
In general, EN 60309 applies for plugs for currents
exceeding 10A. 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
SEV 5933-2.1998, Plug type 21, L+N
SEV 5934-2.1998, Plug type 23, L+N+PE
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
230/400 V, 16 A
250 V, 16 A
250 V, 16 A
Page 27 of 41
EN 60950-1
Clause
Requirement – Test
S (DK): Supply cords of single-phase equipment having a
rated current not exceeding 13 A shall be provided with a
plug according to the Heavy Current Regulations, Section
107-2-D1.
Result – Remark
Verdict
N
CLASS I EQUIPMENT provided with socket-outlets with earth
contacts or which are intended to be used in locations
where protection against indirect contact is required
according to the wiring rules shall be provided with a plug
in accordance with standard sheet DK 2-1a or DK 2-5a.
If ply-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.
S (ES): Supply cords of single-phase equipment having a
rated current not exceeding 10 A shall be provided with a
plug according to UNE 20315:1994.
N
Supply cords of single-phase equipment having a rated
current not exceeding 2,5 A shall be provided with a plug
according to UNE-EN 50075:1993.
CLASS I EQUIPMENT provided with socket-outlets with earth
contacts or which are intended to be used 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.
S (GB): 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 Socket etc. (Safety) Regulations 1994, unless
exempted by those regulations.
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.
3.2.3
S (IE): Apparatus which is fitted with a flexible cable or cord
and is designed to be connected to a mains socket
conforming to I.S. 411 by means of that flexible cable or
cord and plug, shall be fitted with a 13 A plug in
accordance with Statutory Instrument 525:1997 – National
Standards Authority of Ireland (section 28) (13 A Plugs and
Conversion Adaptors for Domestic Use) Regulations 1997.
N
C: Delete Note 1 and in Table 3A, delete the conduit sizes
in parentheses.
N
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 28 of 41
EN 60950-1
Clause
Requirement – Test
3.2.5.1
C: Replace
Result – Remark
Verdict
N
"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".
In Table 3B, replace the first four lines by the following:
Up to and including 6
Over 6 up to and including 10 (0,75)2)
Over 10 up to and including 16 (1,0)3)
0,751)
1,0
1,5
In the Conditions applicable to Table 3B delete the words
"in some countries" in condition 1).
In Note 1, applicable to Table 3B, delete the second
sentence.
3.2.5.1
S (GB): 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
C: In table 3D, delete the fourth line: conductor sizes for 10
to 13A, 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.
3.3.4
S (GB): The range of conductor sizes of flexible cords to be
accepted by terminals for equipment with A RATED CURRENT
of over 10 A up to and including 13 A is:
- 1,25 mm2 to 1,5 mm2 nominal cross-sectional area.
N
4.3.6
S (GB): The torque test is performed using a socket outlet
complying with BS 1363 and the plug part OF DIRECT PLUGIN EQUIPMENT shall be assessed to BS 1363: Part 1, 12.1,
12.2, 12.3, 12.9, 12.11, 12.12, 12.16 and 12.17, except that
the test of 12.17 is performed at not less than 125 °C.
N
S (IE): 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
C: Add the following note:
N
4.3.13.6
NOTE 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. Standards taking into account this recommendation are
currently under development.
6.1.2.1
S (FI, NO, SE): Add the following text between the first and
second paragraph:
If this insulation is solid, including insulation forming part of
a component, it shall at least consist of either
- two layers of thin sheet material, each of which shall pass
the electric strength test below, or
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
N
Page 29 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
- one layer having a distance through insulation of at least
0,4 mm, which shall pass the electric strength test below.
If this insulation forms part of a semiconductor component
(e.g. an optocoupler), there is no distance through
insulation requirement for the insulation consisting of an
insulating compound completely filling the casing, so that
CLEARANCES AND CREEPAGE DISTANCES do not exist, if the
component passes the electric strength test in accordance
with the compliance clause below and in addition
- passes the tests and inspection criteria of 2.10.8 with an
electric strength test of 1,5 kV multiplied by 1,6 (the electric
strength test of 2.10.7 shall be performed using 1,5 kV),
and
- is subject to ROUTINGE TESTING for electric strength during
manufacturing, using a test voltage of 1,5 kV.
It is permitted to bridge this insulation with a capacitor
complying with EN 132400:1994, subclass Y2.
A capacitor classified Y3 according to EN 132400:1994,
may bridge this insulation under the following conditions:
- the insulation requirements are satisfied by having a
capacitor classified Y3 as defined by EN 132400, which in
addition to the Y3 testing, is tested with an impulse test of
2,5 kV defined in EN 60950:2000, 6.2.2.1;
- the additional testing shall be performed on all the test
specimens as described in EN 132400;
- the impulse test of 2,5 kV is to be performed before the
endurance test in EN 132400, in the sequence of tests as
described in EN 132400.
6.1.2.2
S (FI, NO, SE): The exclusions are applicable for
N
PERMANENTLY CONNECTED EQUIPMENT and 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.
7.1
S (FI, NO, SE): Requirements according to this annex,
6.1.2.1 and 6.1.2.2 apply with the term TELECOMMUNICATION
NETWORK in 6.1.2 being replaced by the term CABLE
DISTRIBUTION SYSTEM.
N
G.2.1
S (NO): Due to the IT power distribution system used (see
annex V, Fig. V.7), the A.C. MAINS SUPPLY voltage is
considered to be equal to the line-to-line voltage, and will
remain at 230 V in case of a single earth fault.
N
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 30 of 41
EN 60950-1
Clause
Requirement – Test
Annex H
C: Replace the last paragraph of this annex by:
Result – Remark
Verdict
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.
Annex P
C: Replace the text of this annex by:
N
See annex ZA.
Annex Q
C: Replace the title of IEC 61032 by "Protection of persons and equipment by
enclosures – Probes for verification".
Add the following notes for the standards indicated:
IEC 60127 NOTE Harmonized as EN 60127 (Series) (not modified)
IEC 60269-2-1 NOTE Harmonized as HD 630.2.1 S4:2000 (modified)
IEC 60529 NOTE Harmonized as EN 60529:1991 (not modified)
IEC 61032 NOTE Harmonized as EN 61032:1998 (not modified)
IEC 61140 NOTE Harmonized as EN 61140:2001 (not modified)
ITU-T Recommendation K.31
NOTE in Europe, the suggested document is EN 50083-1.
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Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
N
Page 31 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Annex
ZA
C: NORMATIVE REFERENCES TO INTERNATIONAL PUBLICATIONS WITH THEIR
RELEVANT EUROPEAN PUBLICATIONS
This European Standard incorporates, by dated or undated reference, provisions from
other publications. These normative references are cited at the appropriate places in
the text and the publications are listed hereafter. For dated references, subsequent
amendments to or revisions of any of these publications apply to this European
Standard only when incorporated in it by amendment or revision. For undated
references, the latest edition of the publication referred to applies (including
amendments).
NOTE When an international publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
⎯
⎯
EN 60065:1998 + corr. June 1999
EN 60073:1996
HD 566 S1:1990
HD 214 S2:1980
HD 611.4.1.S1:1992
HD 21 1) Series
HD 22 2) Series
EN 60309 Series
EN 60317-43:1997
EN 60320 Series
HD 384.3 S2:1995
HD 384.4.41 S2:1996
EN 132400:1994 4)
+ A2:1998 + A3:1998 + A4:2001
EN 60417-1
HD 625.1 S1:1996 + corr. Nov. 1996
EN 60695-2-2:1994
EN 60695-2-11:2001
⎯
⎯
⎯
⎯
EN 60695-11-10:1999
EN 60695-11-20:1999
EN 60730-1:2000
EN 60825-1:1994 + corr. Febr. 1995 + A11:1996 +
corr. July 1997
EN 60825-2:2000
⎯
EN 60851-3:1996
EN 60851-5:1996
EN 60851-6:1996
⎯
EN 60990:1999
⎯
EN 61965:2001
EN ISO 178:1996
EN ISO 179 Series
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
IEC 60050-151
IEC 60050-195
IEC 60065 (mod):1998
IEC 60073:1996
IEC 60085:1984
IEC 60112:1979
IEC 60216-4-1:1990
IEC 60227 (mod) Series
IEC 60245 (mod) Series
IEC 60309 Series
IEC 60317-43:1997
IEC 60320 (mod) Series
IEC 60364-3 (mod):1993
IEC 60364-4-41 (mod):1992 3)
IEC 60384-14:1993
IEC 60417-1
IEC 60664-1 (mod):1992
IEC 60695-2-2:1991
IEC 60695-2-11:2000
IEC 60695-2-20:1995
IEC 60695-10-2:1995
IEC 60695-11-3:2000
IEC 60695-11-4:2000
IEC 60695-11-10:1999
IEC 60695-11-20:1999
IEC 60730-1:1999 (mod)
IEC 60825-1:1993
IEC 60825-2:2000
IEC 60825-9:1999
IEC 60851-3:1996
IEC 60825-5:1996
IEC 60851-6:1996
IEC 60885-1:1987
IEC 60990:1999
IEC 61058-1:2000
IEC 61965:2000
ISO 178:1993
ISO 179 Series
Verdict
N
Page 32 of 41
EN 60950-1
Clause
Requirement – Test
EN ISO 180:2000
⎯
⎯
EN ISO 527 Series
⎯
EN ISO 4892 Series
⎯
EN ISO 8256:1996
⎯
EN ISO 9773:1998
⎯
⎯
Result – Remark
ISO 180:1993
ISO 261:1998
ISO 262:1998
ISO 527 Series
ISO 386:1984
ISO 4892 Series
ISO 7000:1989
ISO 8256:1990
ISO 9772:1994
ISO 9773:1998
ITU-T:1988 Recommendation
K.17
ITU-T:2000 Recommendation
K.21
1) The HD 21 series is related to, but not directly equivalent with the IEC 60227 series
2) The HD 22 series is related to, but not directly equivalent with the IEC 60245 series
3) IEC 60364-4-41:1992 is superseded by IEC 60364-4-41:2001
4) EN 132400, Sectional Specification: Fixed capacitors for electromagnetic interference suppression and
connection to the supply mains (Assessment level D), and its amendments are related to, but not directly
equivalent to IEC 60384-14
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Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Verdict
Page 33 of 41
EN 50075
Clause
501
2
Requirement – Test
Result – Remark
Verdict
Plug portion
--
CEE 7 Standard Sheet
P
EN 50075
P
Dimensions
--
Checking dimensions by measuring and by
gauges according to Standard sheet
P
The edges of the metal-pins, Chamfered or
rounded off?
Rounded-off
P
3
Protection against electric shock
--
a
Test finger (75N, 1 min in 35℃) or Applicable
appliance standard
P
b
Single pole insertion. Checked with gauge:Fig 4 or
C19A or C19B (CEE 7)
P
c
Compression test 150 N, 5 min.
P
d
External parts made of insulating material
P
4
Construction
--
a
Test on pins which are not solid
N
b
Pins shall be locked against rotation 0.4 Nm 1 min.
P
c
Pins shall be adequately fixed in the body 1 min.
Temperature 70℃
40N
P
58% copper
P
40 N for plugs≤2.5 A
50 N for plugs >2.5 A
d
Pins of copper or copper alloy min 58% copper or
equivalent
e
Plug shall not impose undue strain on fixed socketoutlets, 0.25 Nm
P
f
Abrasion test on the insulating sleeves 20 000
movements
P
5
Resistance of insulating material to abnormal heat,
to fire and to tracking
--
a
Compression test 1 h in 80℃
P
b
Glow-wire test 750℃
P
c
Resistance to tracking 175V (other than ordinary)
N
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Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 34 of 41
EN 50075
Clause
Requirement – Test
Symbol
Requirement (mm)
A
≥16.5
B
25.6-26.6
C
Result – Remark
Measured (mm)
Verdict
Symbol
Requirement (mm)
Measured(mm)
--
H
Within 4mm from
engagement face
≤4.0
3.97
Min: 26.09/Max:
26.12
H
Above 4mm from
engagement face
≤3.8
3.71
45°
--
I
--
D
R 5.0-6.0
--
J
3.94-4.06
4.05
E
34.6-36.0
Min: 34.64/Max:
35.25
K
10.0-11.0
10.78
F
13.0-14.4
Min: 13.88/Max:
14.12
L
18.5-19.5
18.66
G
Engagement face
18.9
M
≤90°
--
17.94
N
0.7-1.7
--
--
18.0-19.2
G
End of pins
17.0-18.0
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Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 35 of 41
EN 50075
Clause
Requirement – Test
Result – Remark
O
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Verdict
≤2.0
--
Page 36 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
1.5.1
TABLE: list of critical components
object/part No.
manufacturer/
trademark
Plug holder
Sabic
940, 945
Innovative
Plastics Us Llc.
V-1 or better,
UL94
minimum
2.2mm thick,
minimum 105°C
UL
Alternative
Sabic
Innovative
Plastics China
Co., Ltd..
SE1X
V-1 or better,
UL94
minimum
2.2mm thick,
minimum 105°C
UL
Alternative
Wintech
Polymer Ltd.
CN9030
UL94
V-1 or better,
minimum
2.2mm thick,
minimum 105°C
UL
Enclosure
Various
Various
V-1 or better,
minimum
2.2mm thick,
minimum 80°C
UL94
UL
Primary lead
wire
Various
Various
Minimum 300V,
Minimum 80°C,
VW-1
UL94
UL
Fuse (FS)
Various
Various
T0.5AL250V
--
VDE
X1 capacitor
(CX)
Various
Various
0.1μF, 250VAC, IEC/EN 60384- VDE
14
100°C
Opto-coupler
(U9)
Various
Various
Dti>0.4mm,
internal
creepage>4.0m
m, external
creepage>7.0m
m
--
Y1 capacitor
(CY)
Various
Various
1000pF,
250VAC, 85°C
IEC/EN 60384- VDE
14
Choke (L2)
Shenzhen
soka
Electronics
Co., Ltd.
AL0307-331K
See choke
specification
--
Winding of
choke (L2)
Various
Various
Minimum 130°C --
UL
Transformer
(T1)
Hai Chuang Da EE16W
Electronic
Technology
Co., Ltd.
See transformer -specification
Tested with
appliance
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
type/model
P
technical data
standard
mark(s) of
conformity1)
VDE
Tested with
appliance
Page 37 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
object/part No.
manufacturer/
trademark
type/model
technical data
standard
mark(s) of
conformity1)
Winding of
transformer
(T1)
Various
Various
Minimum 130°C --
UL
Triple wire of
transformer
(T1)
Various
Various
Minimum 130°C --
VDE
Varnish of
transformer
(T1)
Various
Various
Minimum 155°C --
UL
Bobbin of
transformer
(T1)
Various
Various
Minimum
150°C, V-2 or
better.
UL
Insulating tape
of transformer
(T1)
Various
Various
Minimum 130°C --
UL
PCB
Various
Various
V-0 or better,
-minimum 105°C
UL
UL94
1
) an asterisk indicates a mark which assures the agreed level of surveillance
1.6.2
TABLE: electrical data (in normal conditions)
fuse #
Irated (A)
--
--
--
U (V)
P
P (W)
I (A)
Ifuse (A)
90V/50Hz
7.3
0.136
0.136
Maximum normal load
--
90V/60Hz
7.1
0.133
0.133
Maximum normal load
FS
0.15
100V/50Hz
7.0
0.117
0.117
Maximum normal load
FS
0.15
100V/60Hz
7.0
0.122
0.122
Maximum normal load
FS
0.15
240V/50Hz
7.0
0.064
0.064
Maximum normal load
FS
0.15
240V/60Hz
6.9
0.065
0.065
Maximum normal load
--
--
254.4V/50Hz
7.0
0.062
0.062
Maximum normal load
--
--
254.4V/60Hz
7.0
0.063
0.063
Maximum normal load
2.10.3 and 2.10.4
condition/status
TABLE: clearance and creepage distance measurements
P
clearance cl and creepage
distance dcr at/of:
Up
(V)
U r.m.s.
(V)
required cl
(mm)
cl
(mm)
required
dcr (mm)
dcr
(mm)
Trace of L to N before fuse
<420
<250
1.5
5.0
2.5
5.0
Under fuse
<420
<250
1.5
1.5
2.5
3.0
Primary traces of T1 to
secondary trace
520
250
4.4
4.6
5.0
5.2
Two terminals of U9
<420
<250
4.0
4.2
5.0
5.4
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 38 of 41
EN 60950-1
Clause
Requirement – Test
Result – Remark
clearance cl and creepage
distance dcr at/of:
Verdict
Up
(V)
U r.m.s.
(V)
required cl
(mm)
cl
(mm)
required
dcr (mm)
dcr
(mm)
Two terminals of CY
<420
<250
4.0
5.2
5.0
5.2
Live parts to enclosure
<420
<250
4.0
5.3
5.0
6.6
2.10.5
TABLE: distance through insulation measurements
distance through insulation di at/of:
P
Up
(V)
test voltage
(V)
required di
(mm)
di
(mm)
Plastic enclosure
<420
3000Vac
0.4
2.0
Bobbin of transformer T1
520
3000Vac
0.4
0.71
4.5
TABLE: maximum temperatures
P
test voltage (V) ..................
90
254.4
90
254.4
--
⎯
tamb1 (°C) .............................
--
--
--
--
--
⎯
tamb2 (°C) .............................
--
--
--
--
--
⎯
maximum temperature T of part/at::
Test condition:
allowed
Tmax (°C)
T (°C)
(Horizontal)
(Horizontal)
(Vertical)
(Vertical)
--
--
1. Plug holder (inside)
38.2
33.4
34.2
32.9
--
105
2. Primary lead wire
50.7
41.8
44.7
41.7
--
80
3. CX body
73.4
52.6
68.7
50.6
4. PCB under D2
80.9
56.7
73.5
57.0
--
105
5. L2 winding
99.5
59.5
95.3
59.7
--
110
6. C1 body
76.4
55.6
71.7
56.1
--
105
7. T1 winding
87.1
72.8
85.1
73.0
--
110
8. T1 core
86.5
75.2
84.2
75.6
--
110
9. U9 body
59.7
49.8
52.2
48.1
--
100
10. PCB under D7
93.8
84.1
91.6
82.5
--
105
11. Enclosure inside near T1
63.6
52.4
57.2
49.5
--
--
12. Enclosure outside near T1
50.6
44.2
47.4
44.2
--
95
13. CY body
70.2
50.6
62.3
49.8
--
85
14. Ambient
25.4
24.7
24.3
24.2
--
--
temperature T of winding:
--
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
100
R1 (Ω)
R2 (Ω)
T (°C)
allowed
Tmax (°C)
insulation
class
--
--
--
--
--
Page 39 of 41
EN 60950-1
Clause
Requirement – Test
4.5.2
Result – Remark
Verdict
TABLE: ball pressure test of thermoplastic parts
P
allowed impression diameter (mm) ..................... : ≤ 2 mm
⎯
part
test temperature
(°C)
impression diameter
(mm)
Bobbin of T1
125
1.2
Plug holder
125
1.0
5.2
TABLE: electric strength tests, impulse tests and voltage surge tests
test voltage applied between:
P
test voltage (V)
a.c. / d.c.
breakdown
Yes / No
Line and Neutral (Fuse removed) (FI)
AC 1500
No breakdown
Line/Neutral and secondary circuits (RI)
AC 3000
No breakdown
Line/Neutral and user accessible area (RI)
AC 3000
No breakdown
Transformer: Primary and secondary pins (RI)
AC 3000
No breakdown
Transformer: Secondary and core (RI)
AC 3000
No breakdown
1 layer insulation tape of T1 (RI)
AC 3000
No breakdown
supplementary information:
FI: Functional insulation, RI: Reinforced insulation
5.3
TABLE: fault condition tests
P
ambient temperature (°C) ................................... : See below
⎯
model/type of power supply ................................ : --
⎯
manufacturer of power supply ............................. : --
⎯
rated markings of power supply .......................... : --
⎯
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 40 of 41
EN 60950-1
Clause
Requirement – Test
component
No.
fault
D: pin 1-4
Result – Remark
test voltage
(V)
test time
Short circuit
240
1s.
FS
0.065→0
Fuse (FS) opened
immediately, no hazard.
C1
Short circuit
240
1s.
FS
0.065→0
Fuse (FS) opened
immediately, no hazard.
U1: pin 1-8
Short circuit
240
1s.
FS
0.065→0
Fuse (FS) opened
immediately, no hazard.
U1: pin 4-8
Short circuit
240
1s.
FS
0.065→0
Fuse (FS) opened
immediately, no hazard.
U1: pin 1-4
Short circuit
240
5 min.
FS
0.065→0.01
Unit shutdown
immediately, no
damage, no hazard.
U9: pin 1
Open circuit
240
5 min.
FS
0.065→0.01
Unit shutdown
immediately, no
damage, no hazard.
U9: pin 1-2
Short circuit
240
5 min.
FS
0.065→0.01
Unit shutdown
immediately, no
damage, no hazard.
U9: pin 3-4
Short circuit
240
5 min.
FS
0.065→0.013
Unit shutdown
immediately, no
damage, no hazard.
Transformer
(T1) pin 2-4
Short circuit
240
5 min.
FS
0.065→0.01
Unit shutdown
immediately, no
damage, no hazard.
Transformer
(T1) pin 5-6
Short circuit
240
5 min.
FS
0.065→0.013
Unit shutdown
immediately, no
damage, no hazard.
D7
Short circuit
240
5 min.
FS
0.065→0.02
Unit shutdown
immediately, no
damage, no hazard.
Output
terminal
Short circuit
240
5 min.
FS
0.065→0.01
Unit shutdown
immediately, no
damage, no hazard.
Transformer
output
Overload
240
4h.
FS
0.065→0.086
→0.025
Unit shutdown,
temperature of T1
winding: 89.7°C,
enclosure outside:
58.5°C, ambient:
25.1°C, no damage, no
hazard.
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
fuse
No.
fuse current
(A)
Verdict
result
Page 41 of 41
EN 60950-1
Clause
Requirement – Test
component
No.
fault
Output
terminal
Overload
Result – Remark
test voltage
(V)
test time
240
4.5h.
fuse
No.
fuse current
(A)
FS
0.065→0.083
→0.025
Verdict
result
Unit shutdown,
temperature of T1
winding: 88.5°C,
enclosure outside:
57.7°C, ambient:
25.2°C, no damage, no
hazard.
=================== End of Test Report ==================
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
TRF No.: EN60950_1B
Page 1 of 3
ATTACHMENTPhoto Documentation
Photo 1
Model: MP3A-UCAC1
View:
general
front
rear
right side
left side
top
bottom
internal
part
Photo 2
Model: MP3A-UCAC1
View:
general
front
rear
right side
left side
top
bottom
internal
part
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
Page 2 of 3
ATTACHMENTPhoto Documentation
Photo 3
Model: MP3A-UCAC1
View:
general
front
rear
right side
left side
top
bottom
internal
part
Photo 4
Model: MP3A-UCAC1
View:
general
front
rear
right side
left side
top
bottom
internal
part
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
Page 3 of 3
ATTACHMENTPhoto Documentation
Photo 5
Model: MP3A-UCAC1
View:
general
front
rear
right side
left side
top
bottom
internal
part
Photo 6
Model: MP3A-UCAC1
View:
general
front
rear
right side
left side
top
bottom
internal
part
WALTEK SERVICES
Project Engineer: Angel Lan
Reference No.: WT08010092-S-L
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