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Q:是不是有防爆型的LED三防灯？
; Q( N8 m# @9 y; s. nA:不是防爆的
# k2 d8 x y6 @2 ]- wQ:防爆，防腐，防尘，防水5 f4 s; \5 U, a! m }
A:就是三防灯! Z( w# O r$ N h; ?8 G
Q:因为客户还提到了EX rate
& Q$ h% I: K: L( m, vA:那你想多了5 g9 S) ]; `% g& }8 w. _
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. 2 E0 k# \8 c3 }: U, i
A:去找防爆灯工厂吧
* P2 H: W$ [/ uQ: Ex rating 是防爆灯里面的等级吗？
) I& H; s# Q0 ]4 S- G# c$ HA:对的
# n/ k4 S1 D4 g5 bQ:要这种类型的,但改成LED.% r: }3 q, m, h. A
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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
1 Q. C0 y% P8 Z7 J6 A! p' JQ: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. % {/ s* Z( Q; U$ @! \# }# u# l8 S
A:找工厂去问吧
! ^* b% n4 a5 E( `3 j5 J+ I) s8 NQ: 但邮件里有个EX Rating
! d7 M8 [( d W9 i) A* w$ vA: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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