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楼主 |
发表于 2018-7-3 13:32
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(3)你的第三点,把保护temrinal 到金属外壳接地线去去掉,但保护temrinal 保留,判定下几类,并说明理由
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571121 这段段话,判断下是几类,说明下理由。
0 b$ R( ?+ U) Z- N( g60570 Clause 8.3
+ i. U/ H. k, u5 m: g$ f* c9 i* SWhere luminaires meet the requirements of class II and are provided with an integral adaptor' T# E+ H0 o9 T9 R2 X i [* J
8 Z" ~! X0 X4 a0 Z6 o% b1 O, z$ Nfor connection to track systems, the adaptor may incorporate an earthing contact provided that,
0 S/ G& X, a# I- J9 @when connected to the track, the requirements of class II for the luminaire are maintained.
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