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Q:是不是有防爆型的LED三防灯？
7 S. V% r* |% J8 f6 P( |A:不是防爆的
% K- m) I5 {7 E3 d3 G" p! H2 UQ:防爆，防腐，防尘，防水
5 e3 M" I! W+ J- p6 j& O& KA:就是三防灯7 G; ]9 K( v! N, ~' L$ D' D
Q:因为客户还提到了EX rate
0 A% _/ n, ?0 t# c H# lA:那你想多了
" z9 k( X" P" f8 MQ: 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. ! `; B; ^# u( ]4 Q" H
A:去找防爆灯工厂吧* x" ^, k3 e: [ [
Q: Ex rating 是防爆灯里面的等级吗？
" M. L- Z. i# V% XA:对的: x( }5 K( F" O& m
Q:要这种类型的,但改成LED.; ?/ Z5 c+ Z' W
( ^' x% L2 Y+ X# W9 d/ Q9 Z" ZA: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
6 @' R) g* z3 V" cQ: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.
+ m5 d, a. Y' y2 |- o/ J' a& G. x3 LA:找工厂去问吧
O1 c+ u, p DQ: 但邮件里有个EX Rating* L; d* I$ V) f+ v) f3 K/ 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。
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发表于 2018-7-17 11:50:52
|LED盘
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