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标题: 请问LED驱动电源的漏电流是多少 [打印本页]

作者: joana311 时间: 2010-1-13 09:52
标题: 请问LED驱动电源的漏电流是多少
请问各位大虾，接地的LED驱动电源的漏电流是多少？没有接地的又是多少？谢谢！！

作者: cjh80156179 时间: 2010-1-13 10:16
是低压的吧,没有要求.

作者: stonerqq 时间: 2010-1-13 10:21
在UL 8750里面有写"

8.7.1 A cord-connected unit rated for a nominal 250-V or less supply shall be tested in accordance with this section. Leakage current shall not be more than:
a) 0.5 MIU for a two-wire cord- and plug-connected unit,
b) 0.5 MIU for a three-wire (including grounding conductor) cord-and plug-connected portable unit, and
c) 0.75 MIU for a three-wire (including grounding conductor) cord- and plug-connected stationary or fixed unit.

作者: joana311 时间: 2010-1-13 13:57
非常感谢！！！

作者: ruin 时间: 2010-1-14 22:10
ls 太厉害了啊

作者: qingff5 时间: 2010-1-16 11:28
不懂

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