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Q:是不是有防爆型的LED三防灯？+ L. D( Z6 b, v* e0 N
A:不是防爆的1 {5 M, k# e! m; ]4 ?: q" o0 C/ @
Q:防爆，防腐，防尘，防水. K) Y6 I0 Y% x- N/ a: L
A:就是三防灯
' k: K0 F2 |/ ~8 t0 CQ:因为客户还提到了EX rate" H' s% e5 j& l0 `' L `+ i
A:那你想多了8 }& P' V2 T- H# {7 A
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.
% u. b: V3 f# ?2 C% T% }4 [A:去找防爆灯工厂吧) `/ {7 ?' @5 }! ]9 f
Q: Ex rating 是防爆灯里面的等级吗？
! N# G2 D$ J8 ?$ ]: dA:对的( X1 d% g2 _9 B/ F- v; h/ L# y
Q:要这种类型的,但改成LED.
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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! g z! V# l* l5 L. r
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. ' `8 H! f5 M- K6 A0 r
A:找工厂去问吧$ T: `3 J# i V! R
Q: 但邮件里有个EX Rating
' l& e D4 U$ ]7 s' _" D6 Y7 MA: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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