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不知你产品中的接地标志是否带有螺孔,可用来接地。如果可用来接地,就算你没有接上地线也是不可以的。这一点标准IEC 60335-1 3.3.10 中有写明的:不能有接地或依靠的安装条件。
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原文如下:
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3.3.10' A6 b" v% `: l6 Y0 N, f
class II appliance+ O5 c- r# }3 ]5 I) ~
appliance in which protection against electric shock does not rely on basic insulation only
0 W. k5 c0 M$ ~3 Nbut in which additional safety precautions are provided, such as double insulation or
v _6 T" }' {7 M. R7 [ ?reinforced insulation, there being no provision for protective earthing or reliance upon$ N) g, L" W# _9 n7 G, d" _
installation conditions |
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