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Q:是不是有防爆型的LED三防灯？
, }/ o& ?" F$ t( g8 }A:不是防爆的
* u1 n% o5 Y9 v/ C. ZQ:防爆，防腐，防尘，防水* R; j( {$ w+ X
A:就是三防灯. D( l& _ w" X, ]# N
Q:因为客户还提到了EX rate
U6 ]2 F# e0 b/ rA:那你想多了
; Y: `- k( `+ _8 [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. 2 ?- ~# S- I, T& k: [! I
A:去找防爆灯工厂吧4 w+ D' R" F0 {# ?$ d" ]3 e
Q: Ex rating 是防爆灯里面的等级吗？
w/ M3 I! d) F; w; K' `- \5 zA:对的
F1 R( S t8 IQ:要这种类型的,但改成LED.' H5 w5 h4 W& ?1 {
* L, J- G! f3 R8 B5 ZA: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2 K2 C4 P7 U# R) `
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. 9 r! u8 T3 r( V7 D. |( r
A:找工厂去问吧
5 L7 }# H1 ^$ ~9 e! t9 W% ]( e+ TQ: 但邮件里有个EX Rating7 a3 b4 g; w- W0 F+ W! {/ a/ T4 }8 t' l
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
|LED盘
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