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Q:是不是有防爆型的LED三防灯？
* {( }8 ^/ l3 N' q" oA:不是防爆的
9 c) T$ I/ {5 z0 K$ ?Q:防爆，防腐，防尘，防水: m9 R9 J* A& e" s
A:就是三防灯3 q A* y$ C! X+ e5 j
Q:因为客户还提到了EX rate
" z0 Z4 ~# U+ w; l# L+ qA:那你想多了9 Z+ e9 n& H& w: Q& A
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. 4 ^8 X% r) c& ^) e
A:去找防爆灯工厂吧
+ j" ?& j9 A7 j! wQ: Ex rating 是防爆灯里面的等级吗？2 o1 _( X- \8 j, m/ }
A:对的- s+ p8 e( u; V' n9 D2 d3 e/ U, h
Q:要这种类型的,但改成LED.
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J! M) C9 H. g1 Z% x+ `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 Q5 \3 a% ^! K* Z
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.
, y# A3 f3 Y$ Z& O4 ^A:找工厂去问吧" R% l3 t: t+ u: `
Q: 但邮件里有个EX Rating
6 A: [ H6 K! Y/ T3 u+ pA: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
|LED盘
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