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Q:是不是有防爆型的LED三防灯？: H$ ~* b1 [5 t6 V4 Z* C# j0 ?
A:不是防爆的
# P4 G( t3 n$ }! _ iQ:防爆，防腐，防尘，防水
" v# Y4 V: P4 d a: S0 o3 VA:就是三防灯
+ c5 q8 R9 g' [) D- f9 [8 \Q:因为客户还提到了EX rate
' i( }8 v# P" Z0 {6 R$ [* wA:那你想多了
9 l/ V; {/ G; J& 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.
( w! [2 i% W( d* F$ vA:去找防爆灯工厂吧
3 `1 o# d! n `8 N' v, tQ: Ex rating 是防爆灯里面的等级吗？
& d8 k7 p3 q0 v- X. a' h" f! J# XA:对的. d( r) ?8 K. c5 b) [+ ?
Q:要这种类型的,但改成LED.. N! @$ ?2 G; x- g6 z. W
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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
: O5 [- d: g0 HQ: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.
6 }% o+ t/ Q$ j& d$ S( {A:找工厂去问吧6 ~! \! M% E! w
Q: 但邮件里有个EX Rating3 W" |; e0 t7 n) F }
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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