Read JBL SCS 146 Sub (serv.man2) EMC - CB Certificate online
page 6 of 9
Ref.No.:407363
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
10 INSULATION
REQUIREMENTS
(See appended table)
10.1
Insulation resistance (M
Ω) at least 2 MΩ min. after
surge test for basic and 4 M
Ω min. for reinforced
insulation
>100M
Ω
P
10.2
Humidity treatment 48 h or 120 h
48 h (see also page 8)
P
10.3
Insulation resistance and dielectric strength
P
10.3
TABLE: insulation resistance measurements
P
insulation resistance R between:
R (M
Ω)
required R (M
Ω)
Between the poles of the circuit directly connected to the
supply mains.
>10 min.2
Reinforced insulation.
>10
min.4
10.3 TABLE:
electric
strength
measurements
P
test voltage applied between:
test voltage (V)
Breakdown
Between the poles of the circuit directly connected to the
supply mains.
2120V peak
No
Reinforced insulation.
4240V peak
No
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