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不符合II类结构要求,外壳金属部位既然没有接地,那么A与外壳必须满足双重或加强绝缘才符合II类要求。基本绝缘显示是不够的。具体看标准8.2.3。+ P/ K0 q# r) ?! ~0 ^: z
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For protection against electric shock, the following additional requirements apply:
+ g. x# U3 X7 T% Ha) Metal parts of class II luminaires which are insulated from live parts by basic insulation only
- d0 Y; k9 G. Y1 L9 w7 A. ]are live parts for the purpose of this section. 对于本章来说,II类灯具中仅靠基本绝缘与带电部件隔开的金属部件,都作为带电部件。
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