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Q:是不是有防爆型的LED三防灯？0 k; U( S/ ~ I
A:不是防爆的
1 `7 M/ f% x) [9 fQ:防爆，防腐，防尘，防水2 V, D Y1 X" \
A:就是三防灯
* _; o" S% V( L; [) M: kQ:因为客户还提到了EX rate
, p* I7 L1 ?8 \* Y1 l0 N9 P2 l& U6 \A:那你想多了 e, O) N/ F) P! O) h, x. Z
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. k0 V3 w+ X* m3 q" |6 A9 w( `* A
A:去找防爆灯工厂吧
+ s4 `3 P: s" L$ hQ: Ex rating 是防爆灯里面的等级吗？9 M4 X1 o, [' T4 S. q! z
A:对的
# B+ x% b! S: {7 U8 w% K( }+ uQ: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. g8 d; M7 F- N& x
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.
4 T7 Y* U) Q. w$ a* PA:找工厂去问吧& x G: A0 p5 R \+ O/ g2 D3 Z) _
Q: 但邮件里有个EX Rating
$ L! T6 t9 z- }8 t6 [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。) i4 o7 Q9 i. J8 Z* n$ q$ M
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发表于 2018-7-17 11:50:52
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