SLOS580B – MAY 2008 – REVISED JULY 2008................................................................................................................................................................
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IEC 60664-1 RATINGS TABLE
PARAMETER
Basic isolation group
Installation classification
TEST CONDITIONS
Material group
Rated mains voltage
≤
150 V
RMS
Rated mains voltage
≤
300 V
RMS
Rated mains voltage
≤
400 V
RMS
SPECIFICATION
IIIa
I-IV
I-III
I-II
IEC 60747-5-2 INSULATION CHARACTERISTICS
PARAMETER
V
IORM
V
PR
V
IOTM
R
S
Maximum working insulation
voltage
Input to output test voltage
Transient overvoltage
Insulation resistance
Pollution degree
(1)
Climatic Clasification 40/125/21
(1)
over recommended operating conditions (unless otherwise noted)
TEST CONDITIONS
SPECIFICATION
560
Method b1, V
PR
= V
IORM
× 1.875,
100% Production test with t = 1 s, Partial discharge < 5 pC
t = 60 s
V
IO
= 500 V at T
S
1050
4000
>10
2
9
UNIT
V
V
V
Ω
REGULATORY INFORMATION
VDE
Certified according to IEC 60747-5-2
File Number: 40016131
(1)
File Number: E181974
UL
Recognized under 1577 Component Recognition Program
(1)
Production tested
≥3000
VRMS for 1 second in accordance with UL 1577.
10
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