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Q:是不是有防爆型的LED三防灯？
: T8 q' L5 n* c3 V% wA:不是防爆的
4 e9 K2 q* C6 b. x1 W! s) WQ:防爆，防腐，防尘，防水
2 j4 v7 u* Z2 C: }! X& Z# \+ d# _7 T0 u# vA:就是三防灯
/ x; Z$ Z- C" t0 T8 ?Q:因为客户还提到了EX rate
4 s D( P9 G, z& @A:那你想多了5 u. ]* e2 |' c
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. ! n; E" j$ {2 D: f( k
A:去找防爆灯工厂吧+ l5 d) ]$ q3 y! r
Q: Ex rating 是防爆灯里面的等级吗？+ S* K: t6 N; |8 L2 N( m
A:对的% w9 u6 }& n: V6 x, j9 _$ }2 S
Q:要这种类型的,但改成LED.9 D2 C3 w. _5 n# w* y* u6 C" y
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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
' @: A3 g3 s* g8 P" KQ: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.
5 Z! ?3 ? B/ J( P$ m0 qA:找工厂去问吧* O; b! |% Z5 e, o8 z
Q: 但邮件里有个EX Rating) x% f" X* a' J# |$ a) h
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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