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Q:是不是有防爆型的LED三防灯？
/ v$ {4 ]& m a" {* V+ F. jA:不是防爆的
& Y, b* v4 g& ]+ L) x( i4 PQ:防爆，防腐，防尘，防水
+ M0 c1 P$ n' M; J3 X. D" }6 g3 @A:就是三防灯1 E% V3 z3 A/ b O: ~7 E. e
Q:因为客户还提到了EX rate& ^1 D J6 D; c; t" d
A:那你想多了
9 b+ ]* h' E+ y' Z, hQ: 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 H H& `" z6 H- g
A:去找防爆灯工厂吧
& D" ^; |+ ?, Y2 |0 x( [& FQ: Ex rating 是防爆灯里面的等级吗？
# n& b9 g* s5 o+ v( E5 I! c+ G4 jA:对的4 s& h1 N2 [% k+ X) a3 X
Q:要这种类型的,但改成LED.% H, f6 r# }* h. M1 P
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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7 h+ J+ ^0 ~! B3 u' w0 k r7 z2 o
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.
' I% z5 t; G. G7 nA:找工厂去问吧
* T Z o' O' C( ]9 @' z! f7 QQ: 但邮件里有个EX Rating
8 c" Q& q6 j6 b/ \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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