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在学习灯具控制器EN61347-1标准,对于标准:
4 b5 ]# G* p% {' u7 `2 t) n6 W% e14.5 Compliance is checked by operating the lamp controlgear at any voltage between 0,9% v2 G+ x+ [' C
and 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
5 \' U2 j( l& ^+ G+ c. rin turn.
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/ |9 S Y6 z7 F$ X! sThe test is continued until stable conditions are obtained, and the lamp controlgear case temperature is measured.' f2 r, @4 r, E( J. G D3 \
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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?/ {& W/ e) Y1 D5 j# C/ m4 V8 Q
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?
6 P4 E0 G6 b8 M c7 L请大家帮忙解答一下,谢谢! |
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