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Q:是不是有防爆型的LED三防灯？
+ t4 u% V" }$ C! k3 lA:不是防爆的
- y# c6 t' R* lQ:防爆，防腐，防尘，防水
2 d6 f+ d% A% ]* |* PA:就是三防灯
. f- n0 I$ V+ p) ~Q:因为客户还提到了EX rate
; @$ k( w2 z4 k2 Q4 b) E/ ]' [A:那你想多了
4 {* ?4 d0 C$ ]+ GQ: 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. ( J4 A" l2 [& }) b# |+ \
A:去找防爆灯工厂吧 i( [' e7 a+ J5 J! D- N
Q: Ex rating 是防爆灯里面的等级吗？1 ^0 m: x6 U* K1 V! D+ q6 _7 H
A:对的
% {, N. i( q( uQ:要这种类型的,但改成LED., g$ Z+ }0 V1 P9 l$ g
* {1 V9 M8 {3 X0 X1 z! i# jA: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8 k: d# `, j: M! _7 n$ M( c' b
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. ( c& N$ A! M: H* C4 I! U2 H
A:找工厂去问吧
) D, o! b9 p0 M8 yQ: 但邮件里有个EX Rating
9 ^0 z) z! t M* @- w0 wA: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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