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Q:是不是有防爆型的LED三防灯？
& G: ?% l# H: ]. fA:不是防爆的
' w7 I U* p# s% j& @& j) q* l2 X/ G/ J2 aQ:防爆，防腐，防尘，防水/ d0 U/ {3 p0 q' j
A:就是三防灯2 q; @; o3 q" {+ Q
Q:因为客户还提到了EX rate' r3 H. t& {# N; u% d
A:那你想多了
/ Z+ C% l; ]' z( `* f. AQ: 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.
8 u3 L& f. ~, f" c+ wA:去找防爆灯工厂吧1 W+ O( V4 P" c) d) b/ t8 i
Q: Ex rating 是防爆灯里面的等级吗？
( q j" `; \; _- {! P% |A:对的9 M9 }7 ~3 E. d
Q:要这种类型的,但改成LED.+ D, c# M+ s3 w! r
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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
( \2 z0 g- b- f1 y( xQ: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. # O6 s$ R, F* i# Q! Q$ ^& _, E6 L
A:找工厂去问吧
9 R3 l$ G! w z2 Q" q5 _Q: 但邮件里有个EX Rating- u$ ^# v* z$ r2 Z# @" C
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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