|
在UL 8750里面有写"
k+ U F" c8 I7 b- C% H7 i+ \# t! [% [0 i
8.7.1 A cord-connected unit rated for a nominal 250-V or less supply shall be tested in accordance with this section. Leakage current shall not be more than:: Z0 N5 O @! V+ g+ ]
a) 0.5 MIU for a two-wire cord- and plug-connected unit,6 D0 ]8 l' H: E; C$ ^
b) 0.5 MIU for a three-wire (including grounding conductor) cord-and plug-connected portable unit, and0 K6 b" ~# w. L V) F
c) 0.75 MIU for a three-wire (including grounding conductor) cord- and plug-connected stationary or fixed unit. |
|