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Q:是不是有防爆型的LED三防灯？
}4 p9 \) d8 @3 {A:不是防爆的
9 j# B' x; u4 @Q:防爆，防腐，防尘，防水1 _1 g \+ j/ {: W
A:就是三防灯
& v/ X& d b) E$ d8 N$ SQ:因为客户还提到了EX rate
* f A( V7 B6 g; T2 R8 R7 e; dA:那你想多了" b( Q9 z: |, @* _# j
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. $ X- ~6 W# c# O( `3 L7 P1 U) }
A:去找防爆灯工厂吧
$ ~3 k0 c& l3 N J% lQ: Ex rating 是防爆灯里面的等级吗？
7 f5 _: V& I6 M, HA:对的3 F& [7 |4 @* R, ?9 s3 `
Q:要这种类型的,但改成LED., j( V5 i; `9 o# n( j3 w& h
) I* z- ~0 r. R- ]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8 G% R& A+ T8 q; y( s- g
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. " R8 I6 ^# Q" V; R8 X0 C ~
A:找工厂去问吧
! r& ^( H6 r2 D9 aQ: 但邮件里有个EX Rating
/ d7 H# v `. d6 cA: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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