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Q:是不是有防爆型的LED三防灯？
" p2 j2 A+ H3 rA:不是防爆的
( L2 G4 G# o$ d; A( p9 ~Q:防爆，防腐，防尘，防水' N( C; ]7 n( B& o, e) z4 X
A:就是三防灯, ~7 a0 M* z- ]% [' K
Q:因为客户还提到了EX rate
4 G9 `: U+ }: a0 oA:那你想多了& k. b3 x6 X. J0 T: T& S, p
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. 6 D9 X, F7 D+ }
A:去找防爆灯工厂吧0 N5 L5 f0 h$ B$ x
Q: Ex rating 是防爆灯里面的等级吗？
7 r4 T" U x" ]: y& UA:对的9 r, p d Y! Z
Q:要这种类型的,但改成LED.# X+ r. h8 J4 w- i( L
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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
4 b% q3 U: e( r0 J4 E1 X( U" uQ: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.
. i, j; P$ h* \$ {) w; p. M( Q; AA:找工厂去问吧8 V0 h+ |6 r" h4 u3 z
Q: 但邮件里有个EX Rating
& F& m# y$ t9 j, r, c1 \, ]2 nA: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。* I* m0 a* O& M, }; E& d: I
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发表于 2018-7-17 11:50:52
|LED盘
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