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Q:是不是有防爆型的LED三防灯？2 a) n2 j3 t( i R: u5 R, p4 p
A:不是防爆的
2 M' l& ?! w0 O: KQ:防爆，防腐，防尘，防水
5 _' Y" A/ C, GA:就是三防灯: d Y/ @5 E. g
Q:因为客户还提到了EX rate2 G' B& O* U- g& w& u
A:那你想多了
0 [- o" w: `% n: e3 [) }, G; iQ: 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. ; v: {* t' Q: I7 q, }* b) t& [% i# Z
A:去找防爆灯工厂吧4 O& H' ^9 E, h$ M, x
Q: Ex rating 是防爆灯里面的等级吗？# N7 i2 x6 V% Z- l' x0 I$ i: V1 k, }4 R( a
A:对的 p; N" \& T* Y: p% x0 d( K7 R. P2 C% `" O
Q:要这种类型的,但改成LED.! B) w: T$ R& h9 ]
4 i, Y5 H; y7 d. U' A0 ~3 EA: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
- k, ]8 D8 ?; l: \8 z& FQ: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. ' }' ^. [8 u, `$ {2 \3 A+ ~) O: x' d
A:找工厂去问吧
1 [0 K2 a! Q# I0 X" S- g& BQ: 但邮件里有个EX Rating% j* q: z# o9 R' w8 P
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。1 |! u6 n! l5 C8 B
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发表于 2018-7-17 11:50:52
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