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Q:是不是有防爆型的LED三防灯？6 J/ d8 }$ G. X0 j$ a
A:不是防爆的3 d# X2 o0 ^3 X& l1 x7 i
Q:防爆，防腐，防尘，防水
+ W7 I, p. B) OA:就是三防灯: t- d, a% G# x, u/ [ f4 Y& f
Q:因为客户还提到了EX rate8 w7 i/ Q4 I0 ]; D" |0 V
A:那你想多了2 h7 b) p- E. X
Q: Their major concerns/factors are longevity, ability to withstand the elements, EX rating and cost. I am trying to find out how much they are currently paying, but I can’t be certain they will give me that info. I would like for you to have a look at these specifications in the link below and see if we can find someone who has this product in China. I would like a superior product if we can as they are having real trouble with corrosion and longevity in particular. I would also like for us to find someone doing LED technology in this field. ! j8 j% D+ x! Y6 d0 ^
A:去找防爆灯工厂吧5 u8 y2 h: I& S1 A$ e" I
Q: Ex rating 是防爆灯里面的等级吗？4 L$ x1 [1 P3 @; e' t8 P1 M" R4 I
A:对的: K% Q% @; y# Y; E
Q:要这种类型的,但改成LED.
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A:防爆等级CLASS 1 DIVISION 1 GROUP ABCD，看客户要的哪种啊，你发的那种就是三房灯 fixture，里面放灯管
" i+ d& k1 Q0 |7 B8 @$ o. p( z% h; SQ:客户给我的链接看着是三防灯 Their major concerns/factors are longevity, ability to withstand the elements, EX rating and cost.
: ?; [; |& U YA:找工厂去问吧' }1 b- _- e6 f$ @# F! \- h9 m
Q: 但邮件里有个EX Rating8 ^0 `9 f; ]3 X5 `
A:欧洲认证的防爆灯管科鸿健KHJ，耐比有。北美认证的不知道。中电南方的便宜点，科宏健的 很贵。
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发表于 2018-7-17 11:50:52
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