TU 980 (serv.man2) - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 12

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- Page 8 of 19 - 
 
 
 
 
Report No. 
133101 
IEC 60065 
Clause 
Requirement – Test 
Result - Remark 
Verdict
 
 
14.3.5.1 
Class II transformers have adequate insulation 
between hazardous live parts and accessible parts 
(double or reinforced insulation) 
Double or reinforced insulation 
between hazardous live   
windings and accessible   
conductive parts. 
 
Coil formers and partition walls > 0,4 mm 
Main and Sub transf. bobbin 
fulfils the requirement of 
reinforced insulation; bobbin 
thickness > 0.4 mm. 
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 
Windings of Class II   
construction used. 
N/A 
 
Winding wires connected to protective earth have 
adequate current-carrying capacity 
 
N/A 
14.6 Switches 
 
14.6.1 a) 
Separate testing to IEC 61058 including: 
10 000 operations 
Normal pollution suitability 
Resistance to heat and fire level 3, and 
Make and break speed independent of speed of   
ctuation 
V-0 compliance with annex G, G.1.1 
No mains switch but certified 
mains relay provided. 
 
See appended table,   
list of critical components. 
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 
Separately approved relay. 
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 
Separately approved relay. 
N/A 
14.6.4 
Switch tested to 14.6.1 b) has adequate dielectric 
strength 
Separately approved relay. 
N/A 
14.6.5 
Mains switch controlling mains socket outlets 
additional tests to IEC 60058-1 
Measured inrush current (A) 
through mains relay: 1.9A 
 
The measured inrush current 
value is less than rated inrush 
current rating of the mains relay 
(rated 100A) - OK.   
 
Socket outlet current marking correct 
No socket outlet 
N/A 
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