ledpan 发表于 2016-6-18 01:28:58

we have also very much challenge about the weather here in Finland零下20度LED

Q: We have also very much challenge about the weather here in Finland, because of low temperature in winter season. Temperature goes easily below -20 degrees…
大家有北欧的客户吗，零下20度的气候对灯的寿命影响大不大？
A:不大，低于-35才会，寿命更长。没超过零下20度都不会有影响的，但是常规的电线耐寒可以达到零下15°，低于零下15°要注意用耐寒电线，国产货将很难过，

simon.kai 发表于 2016-6-20 19:02:55

这个需要注意电线，电解电容，，，别的问题不大。。

ledpan 发表于 2016-6-21 00:59:38

simon.kai 发表于 2016-6-20 19:02
这个需要注意电线，电解电容，，，别的问题不大。。

非常感谢你的回答和建议
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