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Q:是不是有防爆型的LED三防灯？
% y$ I1 M* W5 O; x& YA:不是防爆的
/ N; a% ~( V) e/ b; k, dQ:防爆，防腐，防尘，防水
: t) O u4 U$ t4 Z& M# Y, BA:就是三防灯# w7 I' z# X, B# d; L
Q:因为客户还提到了EX rate
5 O' R: x# ?, Y' TA:那你想多了
# {% B8 W4 o+ M: o% X3 H4 x; k; OQ: 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.
2 j0 a. e: p# R4 ]2 \" G/ TA:去找防爆灯工厂吧- }) Y) Z% r8 ~
Q: Ex rating 是防爆灯里面的等级吗？
9 L8 a4 [, s5 ~! f' f% DA:对的4 c( R9 n0 u3 _, Z, d* t
Q:要这种类型的,但改成LED.
4 i: ~! E( T F
4 Y+ U1 Z x! Q, N& k B4 P5 b6 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+ T; B4 L/ |% e$ {6 d
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.
! L5 a3 q" z7 j8 H9 @$ K7 k$ g5 H! eA:找工厂去问吧
0 h J% E1 c( x0 n" k# ^' }Q: 但邮件里有个EX Rating% C' ]: ]- y p% k' l
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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