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UL 8176 R; }0 c5 x8 {' f7 x
MANUFACTURING AND PRODUCTION TESTS" ^/ \$ [" z* N9 F5 w- z# F: m
104 Dielectric Voltage-Withstand Test
* {0 p& H8 h% R4 V( f! C4 ~104.1 Each cord set and power-supply cord shall be capable of withstanding without electrical
2 t1 ^% A# M% p. Ebreakdown, as a routine production line test, the application of a test potential between line conductors, H( T8 j G1 Z. s2 C
and between each line conductor and grounding conductor, if provided, using one of the following
9 F+ b0 F, l: _* ~8 {methods.
4 \ g) `; k) N9 c3 D: @* Ca) A 1250 V a-c (40 – 70 Hz) test potential applied for 1 minute,/ U# K' X, z3 s1 {8 E0 Q. ?9 ?
b) A 1500 V a-c (40 – 70 Hz) test potential applied for 1 second,
) Z' ^) N) ]( V% p* H) }c) A 1770 V d-c test potential applied for 1 minute, or+ n4 y! i3 t" P9 i# }. D7 \
d) A 2100 V d-c test potential applied for 1 second. |
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