骆伟光 发表于 2011-6-12 15:25

关于IEC60669的墙上开关正常开关测试

正常开关测试的，测试时间问题的？开多少秒？关多少秒？总共是多少个周期？

H-RH 发表于 2011-6-12 18:22

The on period shall be (25 ) % of the total cycle and the off period (75 ) %.

Cycles per minute depends on the type of load & rating.

For switches with a rated fluorescent lamp current of 6 A up to and including 10 A: 10 000 operations with 30 operations per minute.
For switches with rated current above 10 A up to and including 20 A: 5 000 operations with 15 operations per minute.

骆伟光 发表于 2011-6-13 08:22

谢谢！！！！！！！！
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