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Re:根据EN60335,其实可以设定得更高,这与漏电流测试完全是两回事,不可以混淆
引用第6楼fasten于2008-07-15 17:11发表的 根据EN60335,其实可以设定得更高,这与漏电流测试完全是两回事,不可以混淆 :
, D/ }/ n* Q) GTable 5 – Characteristics of high-voltage sources ' C# L2 o9 {6 E" O
Test voltage a $ [ ~9 W1 ?; x* G- n( J2 D
| Minimum current
( l. a6 C# x! M' _1 z0 \% O$ q | mA | | V | Is | Ir | | <4 000 | 200 | 100 | | >=4 000 and <10 000 | 80 | 40 | | >=10 000 and 20 000 | 40 | 20 |
[table=100%][tr][td]NOTE The currents are calculated on the basis of the short circuit 3 [% I0 F' b' E) B* H0 w7 _4 I
and release energies of 800 VA and 400 VA respectively at the upper
2 _; M' D: k; I$ }.......
: m% m4 O; ~0 `那超过30MA就认为是击穿了吗? |
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