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UL 8176 ]# Q( E: K3 ?8 i- J" ]" t
MANUFACTURING AND PRODUCTION TESTS
4 w- ^. `$ k5 W0 R# m: Y p104 Dielectric Voltage-Withstand Test
" [( n3 W& b, V: Y) A+ _ ~104.1 Each cord set and power-supply cord shall be capable of withstanding without electrical, I4 [, h$ y# O0 U0 o; w0 m0 H
breakdown, as a routine production line test, the application of a test potential between line conductors& I6 w) A, |) F9 m+ ^3 \
and between each line conductor and grounding conductor, if provided, using one of the following
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a) A 1250 V a-c (40 – 70 Hz) test potential applied for 1 minute,- g* Q! X- _8 C
b) A 1500 V a-c (40 – 70 Hz) test potential applied for 1 second,( t4 _, X1 U! n* _- m1 q6 a
c) A 1770 V d-c test potential applied for 1 minute, or
) ^+ F% ^- z; K' x5 B# ]* W( L: D Vd) A 2100 V d-c test potential applied for 1 second. |
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