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Q:是不是有防爆型的LED三防灯？, P9 n* B5 p$ V! U' U# z
A:不是防爆的) u, u* \8 X t( `
Q:防爆，防腐，防尘，防水7 ~% V: B1 U* `6 t6 M8 }, U
A:就是三防灯
( k4 |+ E( I6 n4 s. `5 C& fQ:因为客户还提到了EX rate) O3 I6 t9 P1 a
A:那你想多了( ^7 v1 d. m! w) q4 C! G8 s: D# ]
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. * J1 l: ~3 d0 D4 n2 p2 m& U
A:去找防爆灯工厂吧
3 d$ f8 W) q5 j# }6 m* VQ: Ex rating 是防爆灯里面的等级吗？# T. d) E$ z! e8 m
A:对的# l( v' A: G5 N1 _$ C8 P/ I
Q:要这种类型的,但改成LED.1 C" }( l0 E9 H- z+ _
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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0 e9 f+ F6 L1 j9 l3 [
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. ) C' C3 ^, a( Q+ @ ]3 \# ^) z
A:找工厂去问吧
8 \: a+ ~; H5 `Q: 但邮件里有个EX Rating; k. d& c# j: z( h* e( |: M
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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