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Q:是不是有防爆型的LED三防灯？5 C% _ Z, T2 y" s) L
A:不是防爆的: H' I* e; d- p$ r
Q:防爆，防腐，防尘，防水
6 ]3 Z$ }9 S" V, U& r# V. P, sA:就是三防灯: z) y- G2 P; D) `
Q:因为客户还提到了EX rate: C( \& K, F X" j
A:那你想多了
) s5 H* D& C! ?9 x) k/ w1 RQ: 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. 3 n$ W" |( s h
A:去找防爆灯工厂吧1 w8 q' a; g* H8 D1 H, b
Q: Ex rating 是防爆灯里面的等级吗？9 W, w0 x; N7 \8 `4 G/ D
A:对的
7 @5 E# Y4 a2 g: Y; _3 U) ?5 Z1 AQ:要这种类型的,但改成LED.0 _4 M5 C; e$ P& N' I. m
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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' I/ U( u% l [) I. v/ C9 ]
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.
0 I( t0 H3 p0 JA:找工厂去问吧
$ {( `" G1 Z8 b8 V% KQ: 但邮件里有个EX Rating2 b1 {. L+ P, Z# k0 `, V: D
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
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