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Q:是不是有防爆型的LED三防灯？
6 H7 G1 T% [) YA:不是防爆的2 u' ?: M$ I/ b }
Q:防爆，防腐，防尘，防水
X9 G+ y# ~4 [7 O1 K. a; n- r8 KA:就是三防灯% ]* L( y% C* c5 t0 l, p- r
Q:因为客户还提到了EX rate
5 g3 Q# s0 ]2 r4 e" b1 C- a! MA:那你想多了
1 `7 C0 {4 K0 ^$ lQ: 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.
" }# E, B4 v! v9 W0 |- D u8 A" k! GA:去找防爆灯工厂吧% F7 b$ U1 ^( B" m% a; M# {
Q: Ex rating 是防爆灯里面的等级吗？
|/ G1 V m* R7 S/ W3 U, YA:对的
$ D8 a8 Z, V# S7 B) |0 j6 @Q:要这种类型的,但改成LED. K+ `% O& N0 A+ K
! ^% W& r" o; d5 z+ a* s2 }4 T S* G" pA: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6 ^2 H& o; U& ?; D+ U& H; P4 k7 `' k
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.
X6 v z" j- \ @6 ~3 m/ V% HA:找工厂去问吧3 R8 o8 v7 j8 |9 e( k( [0 u( v8 V
Q: 但邮件里有个EX Rating/ z2 F6 Y0 g1 U' |
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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