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Q:是不是有防爆型的LED三防灯？
$ l6 m$ A$ w! NA:不是防爆的
N! W* S# j& T; _2 A8 \0 j/ nQ:防爆，防腐，防尘，防水
8 T# i+ y1 T- vA:就是三防灯) c, y8 W9 O+ z5 c* N& C' b# G6 E
Q:因为客户还提到了EX rate( i$ q- a- s* `5 Q5 e" c; S
A:那你想多了
' Q9 v, m o% ^* o4 U$ ^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.
. U2 S m3 f9 vA:去找防爆灯工厂吧
; B4 _$ d, u! |Q: Ex rating 是防爆灯里面的等级吗？7 S+ F% [1 E" y8 P
A:对的/ W% `, ^4 d- U8 i9 z( G
Q:要这种类型的,但改成LED.9 u+ q, e/ J. N+ S. J: O P
 + _7 [ N8 j5 k$ [. J% H4 M+ w( ?
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
$ S" f7 u" y! TQ: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. & A& b" X3 A ^' B
A:找工厂去问吧7 L, M @$ R6 w+ z7 q* u9 f
Q: 但邮件里有个EX Rating/ \; P7 k! U% c$ c3 @
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 B, J" b# j, ]- F0 [: w' l9 J
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发表于 2018-7-17 11:50:52
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