jsspace 发表于 2011-12-5 16:09

灯具导线小于18AWG

UL1598 CLS6.9.3 说的是有些情况下，可以小于18AWG.
C) in a secondardy of a transformer or in a circuit using solid-state device.
这是说的solid-state device 是什么意思？

cwlee 发表于 2011-12-5 17:11

solid-state device指固态元器件，比如晶体管, 集成IC, 场效应管等......

stey 发表于 2011-12-5 17:25

电路中的固态元器件就是电子元器件

改变从心开始 发表于 2011-12-6 13:09

在欧规中有类似的要求：EN60598-1
5.3.1.2 For wiring which is connected to the fixed wiring via an internal current-limiting deviceand limiting the current to 2 A maximum, e.g. lamp current control device, circuit cut-outs,
fuses, protective impedance or isolating transformers
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