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Q:是不是有防爆型的LED三防灯？
1 `7 X+ q7 {* `/ wA:不是防爆的
8 L' e1 f; f" j; I% u0 D! u; MQ:防爆，防腐，防尘，防水
7 T+ J9 b r" N1 BA:就是三防灯
4 k1 c' ^, I6 WQ:因为客户还提到了EX rate
7 ]9 r7 c# W4 e, H/ u2 \A:那你想多了) d- X6 A6 f" ?+ T% o7 q+ R
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. 0 C7 l/ G6 ?; D m: e$ Y2 P
A:去找防爆灯工厂吧3 C! m1 `6 h1 b$ c9 n, A6 _- O& l
Q: Ex rating 是防爆灯里面的等级吗？* {3 s5 S6 b4 ]+ _' b' H
A:对的
: V9 d- V0 _( C1 W' Y2 IQ:要这种类型的,但改成LED.6 G' p5 l! q" Y! a& J% U
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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3 h* q3 U6 m' C3 W* i o
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. $ z0 u8 b1 x' n& ]% ~
A:找工厂去问吧
" p& Q) {; |6 w+ ^7 @' aQ: 但邮件里有个EX Rating2 D. Q5 O! \6 u: Q' `
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。 a s% M- d+ L+ B$ p! F3 c
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发表于 2018-7-17 11:50:52
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