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EN 60598第10章中对绝缘电阻与耐压测试的如下不理解,求高手:
n: p+ H1 R9 v( M) E/ y. J, w, L. MDuring these tests, the following components shall be disconnected, so that the test voltages
" O( v1 k+ F. j/ oare applied to the insulation of the components, but not to the capacitive or inductive functional
- {& W. k2 R% T. Kelements of these components, as appropriate:
% B5 L1 Z9 ?7 X; F: s) y! Sa) shunt-connected capacitors;( p. E a% _8 ?% V
b) capacitors between live parts and the body;8 [( h9 {6 w8 {3 T* V
c) chokes or transformers connected between live parts.- v, L6 w/ q7 F! F: w& J
- H" p8 x4 k! C0 q8 Y
因为一般测试我都只会L/N对外壳测试,如果是一线到底的灯的话L对N之间测试是不会报警的。其它的灯L对N测试都是会报警的。求解。。。 |
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