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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:
9 v7 ?7 L6 Q8 h; \1.check the related standards and find the related requirements for your products, such as follows:; I, b2 z( @! ^8 \* Y
on the production line(routint test): 1.2k for 2 seconds, with the leakage current 3mA8 f$ J9 v, e# x
for type test:1kV for i minute, with the leakage current 3mA
F" a# `* R, {, B, J2 y( ~2. 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.
6 x+ P6 k0 ^: Y3. do the test, if breakdown, then reject, if not, accept..
' F! w# B% \" Z/ _ onormally, 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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