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Q:是不是有防爆型的LED三防灯？
- |4 _ Q2 R& E3 N2 XA:不是防爆的 o/ s, e Z$ ]# D1 b5 w* d( ~
Q:防爆，防腐，防尘，防水
. G$ E8 b3 s" I: s4 v) x0 D7 ?A:就是三防灯
/ H0 |% Y% g5 ^" B- f) b( m, A: rQ:因为客户还提到了EX rate
) ]7 Q; O) X( N; I$ T5 iA:那你想多了; |* l' S" Z7 L9 M3 `
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. , n/ s6 s# r0 K' C
A:去找防爆灯工厂吧
* ^& y) o* f7 t7 W$ IQ: Ex rating 是防爆灯里面的等级吗？/ P' G# X5 M- C( V1 y- n
A:对的
3 Q0 A, | [. k! Z) b( ~3 rQ: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7 R: s, ?5 V. d0 N
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. 2 E/ t" X* I" V5 h
A:找工厂去问吧
8 p) D6 \' w1 i: ~7 G: N( XQ: 但邮件里有个EX Rating* z9 M Y" B8 _. k' \: K
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
|LED盘
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