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UL 8750中8.7 Leakage current measurement test, R4 m2 Z+ B; |' D: ]+ g [
8.7.1 A unit connected to a branch circuit supply voltage shall be tested in accordance with this section.
' \& }4 s: s& y. o, YLeakage current shall not be more than:/ d* ?' }1 }- l: K6 b& ]) \
a) 0.5 MIU for units connected to a supply voltage of 150 volts or less to ground,
8 p" P2 Q1 l/ i- Eb) 0.75 MIU for units connected to a supply voltage of greater than 150 volts to groun
& ^5 M2 Q3 E! x! T1 F* `. `2 }+ s B- [5 x9 T6 V' m
请问0.5 MIU是什么意思啊?这个MIU是单位不?怎么换算的,请大侠指点,谢谢!!!% {/ }% `/ O4 X! T7 P5 e
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