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在学习灯具控制器EN61347-1标准,对于标准:
7 S, p* h$ F3 `8 c! N+ j1 o" `% C F, ?14.5 Compliance is checked by operating the lamp controlgear at any voltage between 0,9
. s+ @; M' m4 G2 N* o6 oand 1,1 times the rated supply voltage with the lamp connected and with the lamp controlgear case at tc; then, each of the fault conditions outlined in 14.1 to 14.4 inclusive shall be applied
+ [/ T% g* k* g: Din turn.
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The test is continued until stable conditions are obtained, and the lamp controlgear case temperature is measured.# U4 o! T6 o* U/ T( k
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the lamp controlgear case at tc 有点不理解,是说控制器要在环境温度为tc的情况下进行测试吗?. t& c3 Q* c9 n: d* v" i
另外要求测量控制器外壳的温度,但标准没有要求考核这个温度,测量的目的是什么,是作为材料球压测试的参考吗?/ H- e# z" H' Q
请大家帮忙解答一下,谢谢! |
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