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Q:是不是有防爆型的LED三防灯？8 l4 U3 d5 q4 f% j# b7 h
A:不是防爆的9 d4 w7 {7 f( G# @. E' A7 k
Q:防爆，防腐，防尘，防水
0 I9 A' p$ q. z; @3 `( a; zA:就是三防灯 R1 u* U1 [7 \# d! S
Q:因为客户还提到了EX rate
# n7 }, F ]- F- N2 hA:那你想多了
w) P7 }( d3 f; A# R0 EQ: 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. 5 T) [; _. \1 Z# T3 o) o
A:去找防爆灯工厂吧- q" p& E" I$ @+ Z
Q: Ex rating 是防爆灯里面的等级吗？( ~3 _9 Z8 a7 {8 ]0 v# M4 Z
A:对的. }+ P5 I' [/ t2 U- x
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$ }9 {) o% n/ Q0 D5 i
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. . m) L% l5 U8 h" A6 s! r
A:找工厂去问吧 K3 N, ~* Y; L7 ?) H! x3 {
Q: 但邮件里有个EX Rating* |& w7 `7 ]( M& B. k
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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