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正常的LED自整流灯好像基本都用24AWG的电子线,
3 C0 u7 `$ r2 H3 sUL8750中有提到可以用小于24AWG电子线的情况,! g+ V% f0 K9 o$ W" z3 c
7.3.7 Conductors of a size smaller than 24 AWG (0.21 mm2) are permitted when the conductors are in
) Q' E' Z" M! \( qClass 2 or isolated LVLE circuits only and are physically separated from all other non-Class 2 or* f6 p" S% H! ^$ W- h
non-isolated LVLE circuits, such as by a barrier or reliably fixed spacing of minimum 6.4 mm (0.25 in).+ G: W& h/ E% i% f: X+ g: W
至于Conductor是不是用在Class 2或LVLE电路,是不是需要UL在对LED自整流灯做认证时进行单独的什么测试进行评估?还是需要对LED Driver单独做UL1310认证呢?
3 a' P) V% U, K+ V5 P这个我就不清楚了,期待高手解答。 |
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