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Q:是不是有防爆型的LED三防灯？
% j& [6 Q, o! w8 Y1 ]A:不是防爆的
" n- W0 D% u" h1 H* O4 KQ:防爆，防腐，防尘，防水; j W% ^7 N( M# z# N) |
A:就是三防灯2 }9 q1 ^4 V$ y7 ]
Q:因为客户还提到了EX rate0 u0 n: W2 x: S7 W! k$ c
A:那你想多了
& x% w5 _7 T! [, s9 b7 }1 dQ: 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.
4 u9 O5 [3 G7 E/ g. b9 z- {- GA:去找防爆灯工厂吧9 T+ A. }8 H3 S" I2 B: F
Q: Ex rating 是防爆灯里面的等级吗？
* W8 T, o9 b* i) A9 i5 K! iA:对的. M i0 x; N) O3 o8 H
Q:要这种类型的,但改成LED.2 \$ ~( A, Z% a4 F- }7 M& P4 X9 i
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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8 {. ]% ~ H" W) n q+ | c2 J+ ^" K
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. 4 e) W( T% `: [% ?# J! b
A:找工厂去问吧% j7 ~1 c$ v; G- s3 R5 m" z
Q: 但邮件里有个EX Rating
" {* Q3 f: P o& m8 W q5 NA: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。9 C. H! S, g/ Z7 @4 J
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发表于 2018-7-17 11:50:52
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