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Q:是不是有防爆型的LED三防灯？
. M, s- O* M" j' E1 m S5 `A:不是防爆的" M! z8 J1 Y% E% _3 r4 O5 R
Q:防爆，防腐，防尘，防水
4 L& s. p+ B; z3 ?8 o9 r+ OA:就是三防灯
2 U9 v- m2 J4 NQ:因为客户还提到了EX rate6 n, M9 t% A1 l: e! y g, e, O# ?
A:那你想多了
) R! {/ T) V* ?# ~) SQ: 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. ) M7 g! Y4 t- Z
A:去找防爆灯工厂吧9 q9 `2 j8 T W' v& `, Y! y* ]
Q: Ex rating 是防爆灯里面的等级吗？6 E m/ h% a$ U6 H+ e) Y
A:对的( j- s) y# h" O
Q:要这种类型的,但改成LED.# j0 E+ \' ? g$ ]7 j5 B% l5 X
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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* B' H H- S2 V
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 H8 |6 u" G0 n( Y" N: D+ iA:找工厂去问吧5 m. q$ B7 w, T6 p) T
Q: 但邮件里有个EX Rating4 O" q* r8 i. P% p) G) O
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。+ p" S- f6 c; c0 X! T. H
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发表于 2018-7-17 11:50:52
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