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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 :
% y6 N: Q7 N7 f uTable 5 – Characteristics of high-voltage sources
, w H+ P7 h/ Q) yTest voltage a 1 p& w# d6 M( E3 j: v% k9 m* u
| Minimum current F% w, C, q/ u- R* Q/ k4 x8 V
| 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 5 x) V9 [/ i8 [9 `4 S5 D; W4 N
and release energies of 800 VA and 400 VA respectively at the upper
. s x6 x( l+ n.......
8 g; Q+ o4 }! [2 [2 a# b( N那超过30MA就认为是击穿了吗? |
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