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Report No. 65743
IEC/EN 60065
Clause
Requirement – Test
Result - Remark
Verdict
10 INSULATION
REQUIREMENTS
10.1
Insulation resistance (MΩ) at least 2 MΩ min. after
surge test for basic and 4 MΩ min. for reinforced
insulation ................................................................. :
surge test for basic and 4 MΩ min. for reinforced
insulation ................................................................. :
> 100 MΩ
P
10.2 Humidity
treatment 48 h or 120 h ........................... :
120 h (40°C). No impairment
P
10.3
Insulation resistance and dielectric strength
(see appended table)
P
11 FAULT
CONDITIONS
11.1
No shock hazard under fault condition
No electric shock hazard under
fault conditions.
fault conditions.
P
11.2
Heating under fault condition
P
No hazard from softening solder
No solder soften.
P
11.2.1
Measurement of temperature rises
See appended table and
attachment, Table to
EN/IEC 60065 7
attachment, Table to
EN/IEC 60065 7
th
edition
P
11.2.2
Temperature rise of accessible parts
See appended table and
attachment, Table to
EN/IEC 60065 7
attachment, Table to
EN/IEC 60065 7
th
edition
P
11.2.3
Temperature rise of parts, other than windings,
providing electrical insulation
providing electrical insulation
See appended table and
attachment, Table to
EN/IEC 60065 7
attachment, Table to
EN/IEC 60065 7
th
edition
P
Temperature rise of printed circuit boards (PCB)
exceeding the limits of table 3 by max. 100 K for
max. 5 min
exceeding the limits of table 3 by max. 100 K for
max. 5 min
No area where temperature
exceeds 100K above limits
exceeds 100K above limits
N
a) Temperature rise of printed circuit boards (PCB)
to 20.1.3, exceeding the limits of table 3 by not
more than 100 K for an area not greater than 2 cm²
to 20.1.3, exceeding the limits of table 3 by not
more than 100 K for an area not greater than 2 cm²
N
b) Temperature rise of printed circuit boards (PCB)
to 20.1.3 up to 300 K for an area not greater than
2 cm² for a maximum of 5 min
to 20.1.3 up to 300 K for an area not greater than
2 cm² for a maximum of 5 min
N
Meets all the special conditions if conductors on
printed circuit boards are interrupted
printed circuit boards are interrupted
No conductors are
interrupted/peeled/loosened
during fault conditions
interrupted/peeled/loosened
during fault conditions
N
Class I protective earthing maintained
Class II equipment
N
11.2.4
Temperature rise of parts acting as a support or
mechanical barrier
mechanical barrier
Temperature rises are within
the limits.
the limits.
P
11.2.5
Temperature rise of windings
See appended table and
attachment, Table to
EN/IEC 60065 7
attachment, Table to
EN/IEC 60065 7
th
edition
P
TRF No: IEC/EN 60065F
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