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Q:是不是有防爆型的LED三防灯？
/ e+ ]7 n _2 [, O# ^3 Q5 `2 BA:不是防爆的
+ b5 P2 y0 U/ d8 m; h5 A2 tQ:防爆，防腐，防尘，防水) h* N( f- o2 ]( d* v" r s; O
A:就是三防灯2 }0 D5 b$ C5 j) S
Q:因为客户还提到了EX rate. w- x7 X8 y) i3 e* A
A:那你想多了
`6 C/ R5 R yQ: 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. + u/ ?0 W; L2 f; _& c" u
A:去找防爆灯工厂吧
' @9 V: D' m. i" N& yQ: Ex rating 是防爆灯里面的等级吗？$ L+ u& r- }' \
A:对的
% S+ Q4 E$ [/ VQ:要这种类型的,但改成LED.
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+ y% g, G2 b' a4 b& ~5 R$ PA: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 y5 k4 R5 k6 _& Y
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 M% i* X, F" R0 |6 Q
A:找工厂去问吧8 _" r5 g3 u! f. Y$ S1 W6 J' i
Q: 但邮件里有个EX Rating" p1 F0 u( F& h+ f! U3 Y
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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