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Q:是不是有防爆型的LED三防灯？. |$ Z3 t% E: I/ ?! P
A:不是防爆的+ p4 m3 V; b" a9 I$ [
Q:防爆，防腐，防尘，防水! O8 o1 f# t( \
A:就是三防灯
, q/ @' s/ R% F! v( p, @( MQ:因为客户还提到了EX rate6 B$ q- B6 i E) A% ~
A:那你想多了
: ?( f4 V+ n( F: f4 L* v# }- KQ: 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.
3 A: F; ^; k% TA:去找防爆灯工厂吧! T5 b$ X6 M. ~7 X
Q: Ex rating 是防爆灯里面的等级吗？% g* v( z0 c' n) _7 i
A:对的6 F; `: t' M- C& u/ o% T# ~4 M/ h
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, e8 X7 ~' f6 T: {! F
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. 6 R3 ~9 B) J8 ]) E" }2 ^7 n6 w
A:找工厂去问吧
! A6 A& q8 b: SQ: 但邮件里有个EX Rating. A* E7 x& T2 e9 m
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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