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Page 13 of 68 

Report No.: 350-120154AX 

 
  

 

 

 

 

 

Clause 

Requirement + Test 

Result - Remark 

Verdict

 

TRF No. IEC60065K 

13.8 

Parts filled with insulating compound, meeting the 
requirements of 8.8  

 N/A 

 
14 Components 

14.1 Resistors 

 

 

- 

 

a) Resistors between hazardous live parts and 
accessible metal parts  

No such resistors. 

N/A 

 

b) Resistors, other than between hazardous live 
parts and accessible parts  

No such resistors. 

N/A 

 Resistors 

separately approved ...............................: 

 

N/A 

14.2 

Capacitors and RC units  

See appended table CL. 14. 

Pass 

 

Capacitors separately approved  : 

 

Pass 

14.2.1 

Y capacitors tested to IEC 60384-14:2005 .............:

CY501, CY502, CY506, 
CY507: Y1 

Pass 

14.2.2 

X capacitors tested to IEC 60384-14:2005 .............:

CX501: X2 

Pass 

14.2.3 

Capacitors operating at mains frequency but not 
connected to the mains: tests for X2 .......................:

 N/A 

14.2.5 

Capacitors with volume exceeding 1750 mm³, where 
short-circuit current exceeds 0,2 A: compliance with 
IEC 60384-1, 4.38 category B or better ..................:

 N/A 

 

Capacitors with volume exceeding 1750 mm³, 
mounted closer to a potential ignition source than 
table 5 permits: compliance with IEC 60384-1, 4.38 
category B or better  ................................................: 

 N/A 

 

Shielded by a barrier acc. to 20.1.4/ table 21 or 
metal ........................................................................: 

 N/A 

14.3 

Inductors and windings  

 

Pass 

 

Comply with IEC 61558-1, IEC 61558-2 
(as relevant) and clause 20.1.4  

See CL. 20.1.4. 

Pass 

14.3.1 

Transformers and inductors marked with 
manufacturer's name and type ...............................: 

T5311:  
Type: BCK-BH140 

Mfg. Trademark: 

 

 
-Alt. use- 
Type: BCK-03EF25 

Mfg. Trademark: 

 

 
-Alt. use- 
Type: BCK-EE25-S-5632 

Mfg. Trademark: 

 

Pass 

 

Transformers and inductors separately approved .: 

No. 

N/A 

Page 14 of 68 

Report No.: 350-120154AX 

 
  

 

 

 

 

 

Clause 

Requirement + Test 

Result - Remark 

Verdict

 

TRF No. IEC60065K 

14.3.2 

General  

T5311: Isolating transformer. 

Pass 

 

Insulation material complies with clause 20.1.4  

See appended table CL. 14. 

Pass 

14.3.3 

Constructional requirements  

See appended table CL. 14. 

Pass 

14.3.3.1 

Clearances and creepage distances comply with 
clause 13  

See appended table CL. 13. 

Pass 

14.3.3.2 

Transformers meet the constructional requirements  See appended table CL. 13. 

Pass 

14.3.4 

Separation between windings 

 

Pass 

14.3.4.1 

Class II transformers have adequate separation 
between hazardous live parts and accessible parts 
(double or reinforced insulation)..............................: 

See appended table CL. 13. 

Pass 

 

Coil formers and partition walls > 0,4 mm  

See appended table CL. 8.8 & 
8.9. 

Pass 

14.3.4.2 

Class I transformers, with basic insulation and 
protective screening only if all 7 conditions of 
14.3.4.2 are met  

 N/A 

14.3.4.3 

Separating transformers with at least basic insulation  

N/A 

14.3.5 

Insulation between HAZARDOUS LIVE parts and 
ACCESSIBLE parts 

 Pass 

14.3.5.1 

Class II transformers have adequate insulation 
between hazardous live parts and accessible parts 
(double or reinforced insulation)  

See appended table CL.13. 
T5311. 

Pass 

 

Coil formers and partition walls > 0,4 mm  

See appended table CL. 8.8 & 
8.9. 

Pass 

14.3.5.2 

Class I transformers have adequate insulation 
between hazardous live parts and accessible 
conductive parts or those conductive parts or 
protective screens connected to a protective earth 
terminal  

 N/A 

 

Winding wires connected to protective earth have 
adequate current-carrying capacity  

 N/A 

14.4 

High voltage components  

 

N/A 

 

High-voltage components and assemblies: U > 4 kV 
(peak) separately approved  

 N/A 

 

Component meets category V-1 of IEC 60707  

 

N/A 

14.4.1 

High voltage transformers and multipliers tested as 
part of the submission  

 N/A 

14.4.2 

High voltage assemblies and other parts tested as 
part of the submission  

 N/A 

14.5 

Protective devices  

 

Pass 

 

Protective devices used within their ratings  

Primary fuse: F501 

Pass 

 

External clearances and creepage distances meet 
requirement of clause 13 for the voltage across the 
device when opened  

See appended table CL.13. 

Pass 

Page 15 of 68 

Report No.: 350-120154AX 

 
  

 

 

 

 

 

Clause 

Requirement + Test 

Result - Remark 

Verdict

 

TRF No. IEC60065K 

14.5.1.1 

a) Thermal cut-outs separately approved  

No thermal cut-outs provided.

N/A 

 

b) Thermal cut-outs tested as part of the submission  

N/A 

14.5.1.2 

a) Thermal links separately approved  

 

N/A 

 

b) Thermal links tested as part of the submission  

 

N/A 

14.5.1.3 

Thermal devices re-settable by soldering  

 

N/A 

14.5.2.1 

Fuse-links in the mains circuit according to IEC 
60127  

See appended table CL.14. 

Pass 

14.5.2.2 

Correct marking of fuse-links adjacent to holder  ...: 

F501: T3.15AL 250V 

Pass 

14.5.2.3 

Not possible to connect fuses in parallel ................: 

 

Pass 

14.5.2.4 

Not possible to touch hazardous live parts when 
replacing fuse-links without the use of a tool  .........: 

Not replaced without a tool. 

Pass 

14.5.3 

PTC thermistors comply with IEC 60730-1:2007 

No PTC-S. 

N/A 

 

PTC devices (15 W) category V-1 or better  

 

N/A 

14.5.4 Circuit 

protectors 

have adequate breaking capacity 

and their position is correctly marked  

 N/A 

14.6 Switches 

 

 

Pass 

14.6.1 a) 

Separate testing to IEC 61058-1 including: 
- 10 000 operations 
- Normal pollution suitability 
- Make and break speed independent of speed of 
  actuation 
V-0 compliance with annex G, G.1.1  

Certified power switch 
provided, complies with the 
requirements and 
characteristics. 
(See appended table 14) 

Pass 

14.6.1 b) 

Tested in the apparatus: 

 

N/A 

 

Switch controlling > 0.2A with open contact  voltage
 > 35 V (peak)/24 V dc complying with 14.6.3, 14.6.4 
and V-0 in annex G, G.1.1  

 N/A 

 

Switch controlling > 0.2A with open contact  voltage 
< 35 V (peak)/24 V dc complying with 14.6.3 and V-0 
in annex G, G.1.1  

 N/A 

 

Switch controlling < 0.2A with open contact  voltage
 > 35 V (peak)/24 V dc complying with  14.6.4 and  
V-0 in annex G, G.1.1  

 N/A 

14.6.2 

Switch tested to 14.6.1 b) constructed to IEC 61058-
1 subclause 13.1 and has making/breaking  action 
independent of speed of actuation  

 N/A 

14.6.3 

Switch tested to 14.6.1 b) compliant with IEC 61058-
1 subclause 16.2.2 d) and  m) not attaining 
excessive temperatures in use  

 N/A 

14.6.4 

Switch tested to 14.6.1 b) has adequate dielectric 
strength  

 N/A 

14.6.5 

Mains switch controlling mains socket outlets 
additional tests to IEC 61058-1  

 N/A 

 

Socket outlet current marking correct  

 

N/A 

14.7 

Safety interlocks  

No Safety interlocks provided.

N/A 

Page 16 of 68 

Report No.: 350-120154AX 

 
  

 

 

 

 

 

Clause 

Requirement + Test 

Result - Remark 

Verdict

 

TRF No. IEC60065K 

 

Safety interlocks to 2.8 of IEC 60950-1 

 

N/A 

14.8 

Voltage setting devices and the like  

Not provide. 

N/A 

 

Voltage setting device not likely to be changed 
accidentally  

 N/A 

14.9 Motors 

 

N/A 

14.9.1 

Endurance test on motors  

 

N/A 

 

Motor start test  

 

N/A 

 

Dielectric strength test  

 

N/A 

14.9.2 

Not adversely affected by oil or grease etc.   

 

N/A 

14.9.3 

Protection against moving parts  

 

N/A 

14.9.4 

Motors with phase-shifting capacitors, three-phase 
motors and series motors meet clause. B.8, B.9 and 
B.10 of IEC 60950-1, Annex B  

 N/A 

14.10 Batteries 

 

N/A 

14.10.1 

Batteries mounted with no risk of accumulation of 
flammable gases  

 N/A 

14.10.2 

No possibility of recharging non-rechargeable 
batteries  

 N/A 

14.10.3 

Recharging currents and times within manufacturers 
limits  

 N/A 

 

Lithium batteries discharge and reverse currents 
within the manufacturers limits  

 N/A 

14.10.4 

Battery mould stress relief  

 

N/A 

14.10.5 

Battery drop test  

 

N/A 

14.11 

Optocouplers  

See appended table CL.14. 

Pass 

 

a) Comply with 13.6 (jointed insulation) and N.2.1  

 

Pass 

 

b) Comply with IEC 60747-5-5: 2007 

 

N/A 

 

Alternative to a) and b) optocoupler comply with 13.8  

N/A 

 

a) Comply with 13.6 (jointed insulation) and N.2.1  

 

N/A 

14.12 

Surge suppression varistors  

VR501 

Pass 

 

Comply with IEC 61051-2  

See appended table CL.14. 
Across the line, protected by 
fuse-link, F501. 

Pass 

 

Not connected between mains and accessible parts 
except for earthed parts of permanently connected 
apparatus  

 Pass 

 

Complies with the current pulse, fire hazard and 
thermal stress requirements of 14.12  

 N/A