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Q:是不是有防爆型的LED三防灯？
# ]( }) n/ A$ f WA:不是防爆的) W: p% E+ f: u& [1 ~1 l' w
Q:防爆，防腐，防尘，防水
- M2 J3 i& h3 BA:就是三防灯
! ^6 ?. [, L& IQ:因为客户还提到了EX rate4 f, x+ I* V2 r# a9 Y
A:那你想多了
. Z* S% U4 g E% j6 f- F9 VQ: 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.
9 _- |6 ~5 i" G, h6 FA:去找防爆灯工厂吧
9 [5 R8 d1 L5 L) |: e* w( v! GQ: Ex rating 是防爆灯里面的等级吗？! f+ J8 y9 s, p: f. Z) I! L
A:对的
$ X8 [; I. ^! Z5 y. P% ]Q:要这种类型的,但改成LED.$ P: {/ P( @) J) i9 r" u
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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
* _& f g" J2 XQ: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. 1 y' f5 z5 U9 E
A:找工厂去问吧
) [7 a s3 m7 F" o6 S) S* v$ AQ: 但邮件里有个EX Rating* x& v8 k/ G; U1 W' {1 ?
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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