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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 :) v B% }, z2 }7 |
Table 5 – Characteristics of high-voltage sources ' u! r) l! \" |
Test voltage a
$ }+ E: Y! q3 m. F5 i O | Minimum current + E; Y. Y+ `8 m C( O- @* L
| 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 {( C: m- P9 m" r- I
and release energies of 800 VA and 400 VA respectively at the upper / e/ w2 ~* |" U5 C0 C
.......
' C h5 w N; F% n( I5 K那超过30MA就认为是击穿了吗? |
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