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Q:是不是有防爆型的LED三防灯？9 l6 _) D. ]1 \3 I* B
A:不是防爆的" K4 T/ u( z4 w$ S- ^
Q:防爆，防腐，防尘，防水2 c, V' _6 v, H i* F Z
A:就是三防灯
, O+ d6 i" p- SQ:因为客户还提到了EX rate
0 ]+ _! V) K5 n+ p4 KA:那你想多了
4 E- g5 x2 ~, ]1 h: Z8 Z% y/ H8 oQ: 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.
" k; X& m2 S1 D4 @" R" ^; {A:去找防爆灯工厂吧: D6 \3 _4 v7 D
Q: Ex rating 是防爆灯里面的等级吗？7 ^ W- M& ]+ A2 I$ Z. m9 m
A:对的$ s; r! c% H! @! ~( C
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5 G( L! y1 N5 `' C7 }
Q: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. ' B+ E. q0 e" T* y6 \! p5 @! k- t
A:找工厂去问吧
- k! C* s% O) |, Y* RQ: 但邮件里有个EX Rating2 ?! o Z* @. B" K
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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