hdf590 发表于 2014-8-14 12:48

head0819 发表于 2014-6-23 10:45 static/image/common/back.gif
兄台,你一句话就搞定了吗?
标准哪里有讲到哦?恕我无知!

60950 5.1.7.1,
If the result of the TOUCH CURRENTmeasurement on any of the above equipments exceeds
3,5 mA r.m.s., the following requirements a) and b) apply, and also, if relevant, those in
5.1.7.2.
a) The r.m.s. PROTECTIVE CONDUCTOR CURRENTshall not exceed 5 % of the input current per
line under normal operating conditions. If the load is unbalanced, the largest of the three
line currents shall be used for this calculation.

hdf590 发表于 2014-8-14 12:49

你这个能超过5%?

hdf590 发表于 2014-8-14 12:50

错了,你这个做的是65,没看清:D
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查看完整版本: About IEC/UL 60065 Simultaneous multiple connections to the supply