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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 :* P8 R1 m) M: ^8 v; K8 B6 Y
Table 5 – Characteristics of high-voltage sources , @+ y5 F# A9 w5 k
Test voltage a - ^: I I/ z: e ?
| Minimum current
+ D9 F7 W" I( [, D | 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
) t# }- b0 n$ I" t$ R0 x# Band release energies of 800 VA and 400 VA respectively at the upper ^ s( j8 I* c
.......
( w; G0 h# d; {) l那超过30MA就认为是击穿了吗? |
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