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Q:是不是有防爆型的LED三防灯？
( `" n: t1 D+ L% BA:不是防爆的1 f1 Z: U$ j t) w" Z- w
Q:防爆，防腐，防尘，防水8 z- O) W5 p$ m& R0 ^2 A+ f
A:就是三防灯9 D9 ~' G: v2 s' a
Q:因为客户还提到了EX rate
# Q& M! f: F, S2 lA:那你想多了& r5 I7 }9 |) ?6 P( v) M, r) j2 k
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. ' r: v' o; v1 P. ^2 Z9 {7 i
A:去找防爆灯工厂吧
9 O$ n0 m6 C/ T* JQ: Ex rating 是防爆灯里面的等级吗？
+ Z" a& u, E6 @5 J. SA:对的" F* U# {2 H/ F' Y1 f" M
Q:要这种类型的,但改成LED.
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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
/ y. ^2 }8 A+ y4 T. dQ: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.
2 ]0 A+ z/ O) p! y4 k" N$ ]7 X, pA:找工厂去问吧
- t" P( r2 O+ q# zQ: 但邮件里有个EX Rating
$ r7 _% {% h9 d1 L" wA: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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