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请教一下, 在1500V,或3000V耐压测试中,为什么漏电流在耐压仪里设定是10mA? 在IEC/UL60950里有规定吗?
& w! e7 O0 J5 R是否是这一节: 6.1. ]$ Y5 E2 Z# V' L/ `% y: L1 h
For equipment powered from an AC MAINS SUPPLY, the test is performed with a voltage equal to
1 o& p0 L+ D. {$ A' B- M. [+ `the RATED VOLTAGE of the equipment or to the upper voltage of the RATED VOLTAGE RANGE. For( D- l' u/ f5 L1 ]8 b& ]! u
equipment powered from a DC MAINS SUPPLY, the test is performed with a voltage equal to the' u# w- d% f( t5 `
highest nominal voltage of the AC MAINS SUPPLY in the region where the equipment is to be* l% l. Y) ^* A7 V# {
used, for example, 230 V for Europe or 120 V for North America.3 k; X& s; ^: w' ^
The current flowing in the test circuit of Figure 6A shall not exceed 10 mA.; X( i" A7 w) B6 x2 E& U
但我认为这一章是对通迅网络而言的. 不是对整机和变压器而言的. |
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