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Q:是不是有防爆型的LED三防灯？8 u% f2 B* V2 W8 B& d+ [+ [
A:不是防爆的9 h8 g A* Q( K {
Q:防爆，防腐，防尘，防水: ~' h2 S8 t8 H! \ B
A:就是三防灯
3 U+ l8 B. k4 P& U$ e& m Q% iQ:因为客户还提到了EX rate# d3 v+ x$ q4 z; ~& Q
A:那你想多了$ V) n j$ ~2 q
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.
+ k r) P) [* }9 Z0 Q OA:去找防爆灯工厂吧5 b6 b* L x* }" N8 a9 M
Q: Ex rating 是防爆灯里面的等级吗？
8 F& }( k( |9 w6 C" ?4 |) l0 ?8 M0 BA:对的
) e: S; ^' X, t; N2 K& F# ^Q:要这种类型的,但改成LED." d/ w9 C) G) f9 q# t0 J
! r: o9 s& t+ d& w/ D5 u! }0 tA: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
4 m! F% n; m5 B, u5 D; J# 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$ G' S1 W5 b/ P4 e4 e3 T
A:找工厂去问吧. I. M$ n6 X( B6 o+ K* j- e- u( R: p2 }
Q: 但邮件里有个EX Rating3 w) d( h; D; t* }% j* [
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。9 K( c, ?8 R, a: E* u+ l ~, o
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发表于 2018-7-17 11:50:52
|LED盘
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