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Yes, normally you must find out the corresponding test standards about your products, but from your description about the dielectric test, I guess this test should be initiated on the production line.so follow the steps as follows:% v( C ~5 h4 ?0 }: |& P
1.check the related standards and find the related requirements for your products, such as follows:& ?: b2 j Y% R! o
on the production line(routint test): 1.2k for 2 seconds, with the leakage current 3mA4 K3 A8 u9 y- @) ?
for type test:1kV for i minute, with the leakage current 3mA
; R0 |; ~: {3 s1 W/ r3 u/ E2. set your own test instructions, and specify the test procedure, maybe, your test requirements are more severe than the standards' requirements, that's also ok for robustness.4 l0 h. }4 [! i9 I
3. do the test, if breakdown, then reject, if not, accept..8 f" \# i, o1 z4 |4 l" a: _
normally, for UL, there is no requirement for the leakage current, and as per the experience, 10mA, but for other parties, 3.5~10mA is recommended... |
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