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Q:是不是有防爆型的LED三防灯？( q2 S7 i" J$ U% E4 c' Y
A:不是防爆的8 v( I5 P" l% P7 J6 v; d; V+ i
Q:防爆，防腐，防尘，防水
2 a |" h( r1 |0 @. sA:就是三防灯7 c6 a5 Q" Z/ ` c
Q:因为客户还提到了EX rate
7 Z6 s+ {) a8 gA:那你想多了' I6 j' X; n& Q+ |4 _
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.
$ V* k7 Y% Q* ]A:去找防爆灯工厂吧( n- k! J( L! G5 X5 D9 @% n
Q: Ex rating 是防爆灯里面的等级吗？
7 K# Y6 q$ G, H- U. S0 _A:对的
" Q5 _% w0 E1 J4 T4 pQ:要这种类型的,但改成LED.. o! g. p0 G' f
8 n3 ]* j1 s# n! Z/ BA: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7 }# e. s; z3 {* R2 Q4 X6 B
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. $ X7 v3 Z9 J8 D8 `9 h
A:找工厂去问吧
$ V- y8 ^' L. U6 `) f4 oQ: 但邮件里有个EX Rating
6 P0 y6 O9 R6 @4 fA: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。2 N5 b0 R v, B- n+ ]5 }/ c
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发表于 2018-7-17 11:50:52
|LED盘
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