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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 :
9 X: z) @; n: o v9 j; yTable 5 – Characteristics of high-voltage sources
- Z: D& l6 W; u/ z, ?$ C$ N4 G( q# ITest voltage a
; g* e$ N) ^0 ?$ [. ` | Minimum current / ?; T) W9 P1 u$ b1 Z t: h
| 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
% `' R! n t" G6 [# F! Y, c( ?and release energies of 800 VA and 400 VA respectively at the upper
/ A$ c. `5 D/ F1 W! \/ n/ V- C5 g....... + h; B5 z/ R8 s9 g
那超过30MA就认为是击穿了吗? |
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