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Q:是不是有防爆型的LED三防灯？
+ x4 e& Y2 t% f1 WA:不是防爆的0 Y, ]) w& P; X# Y8 O i
Q:防爆，防腐，防尘，防水6 G8 S% \5 p% B7 o% _
A:就是三防灯
4 i8 j# B% j1 e" VQ:因为客户还提到了EX rate- Y6 N# k: L: Y1 _
A:那你想多了! i4 d0 n; B3 v
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.
/ ?" V6 P% W6 q+ I! k4 TA:去找防爆灯工厂吧
5 v& K6 L" f. `1 q" i" TQ: Ex rating 是防爆灯里面的等级吗？
" X' P# t) A/ I4 t6 ], QA:对的
' t0 O8 L: K/ [3 o, H. NQ:要这种类型的,但改成LED.+ w4 O1 {; | A$ ^/ |1 R
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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+ J- i, @3 K! J. e1 _7 ]+ u" 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.
. X9 ^0 f3 Q! N; WA:找工厂去问吧# Q% W, b" k1 g, c
Q: 但邮件里有个EX Rating- D9 R; w$ D! t0 ?) Q1 Y- I# G
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。8 q; ]" O0 e& m7 c) b
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发表于 2018-7-17 11:50:52
|LED盘
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