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Q:是不是有防爆型的LED三防灯？) a. C3 |( ]$ v5 r9 u7 S2 S. ?
A:不是防爆的- e! @0 ~& f, ^9 I
Q:防爆，防腐，防尘，防水
' J* \5 R8 f# R- `; D3 H* b* ]0 N9 IA:就是三防灯( m, K. G4 W+ \- D% b
Q:因为客户还提到了EX rate
! z$ _; ?) r) U: P9 O) ~' D8 |A:那你想多了9 g$ h" J) h. D# z9 {
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. % o4 n+ r; q, e# \6 m
A:去找防爆灯工厂吧& q6 D8 X! j8 O
Q: Ex rating 是防爆灯里面的等级吗？
4 H! A$ K& {* U) A6 UA:对的
( }+ D/ M- O" w' J+ m& ?Q:要这种类型的,但改成LED.
; ^5 M; X# T1 b' p" ~
) [4 ]$ T% O0 UA: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& r: ^2 ~& ^- s9 O2 Z
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.
7 X3 a! s) G, Y; x& G4 ]A:找工厂去问吧7 Y- C/ A' s9 g9 z
Q: 但邮件里有个EX Rating( z* E" z& F, 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。6 w& Z6 i! ^1 |- ^# V' a( j4 ~
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发表于 2018-7-17 11:50:52
|LED盘
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