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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 :
Z4 N' V1 p- X! U$ m2 rTable 5 – Characteristics of high-voltage sources
- Q5 E* @8 U/ R; J. wTest voltage a 2 c2 a5 _1 N# Y9 i; j. `6 x. M
| Minimum current
, K1 B$ ]5 L7 k& B! M1 O/ M | 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 W+ x0 F9 S& Z* y) Oand release energies of 800 VA and 400 VA respectively at the upper
+ O5 V) @) n0 f6 q) `. [....... * k( E( k, j$ h7 F8 D9 F5 _ R
那超过30MA就认为是击穿了吗? |
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