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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:
% G5 I9 k4 p8 w' PDuring these tests, the following components shall be disconnected, so that the test voltages
' m$ D/ J1 D7 j5 i1 H+ `$ }are applied to the insulation of the components, but not to the capacitive or inductive functional/ M5 x8 W, Y2 G3 d
elements of these components, as appropriate:
# [1 a- O0 o6 ?9 q- z+ K0 ia) shunt-connected capacitors;
. L: f. z& ]& O6 Z% F3 q9 ub) capacitors between live parts and the body;
: ^8 y2 g$ L3 Q7 g. ? D# uc) chokes or transformers connected between live parts.
& H$ b: \8 |1 s# {9 N3 Q" Y! R7 u% H, k
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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