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Q:是不是有防爆型的LED三防灯？
/ x# V5 m9 H! F+ C8 u; qA:不是防爆的
' V7 s; g u4 ]) Q6 EQ:防爆，防腐，防尘，防水
: {, u U' D3 B1 j& O, yA:就是三防灯! d2 @5 k0 E4 S& Q, m- Q
Q:因为客户还提到了EX rate
; _0 ]3 _' r$ m/ g6 ]A:那你想多了
, o/ _8 d5 S" y* a- _2 w4 X# ?% ?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. 4 s/ ]0 N% ~3 G3 q P$ S) |# G
A:去找防爆灯工厂吧6 `% ~( t$ A6 r; z# ?3 i
Q: Ex rating 是防爆灯里面的等级吗？/ S& R. P' Y1 a3 n/ t' q: L6 K
A:对的
1 B% U7 Z6 u0 W8 G, F/ K. Q8 yQ:要这种类型的,但改成LED.4 M( f* ~, k- t; B! |
 9 ]1 \% ^2 a& h$ ~2 Q9 [
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4 ]# K- L4 ^6 ?
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.
' x5 n8 G) G! O" _% I nA:找工厂去问吧
4 L& H& B5 v n) @: VQ: 但邮件里有个EX Rating
, Q, T* V9 T6 m# E, c- UA: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。5 G0 B8 E' P" |$ Y+ r
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发表于 2018-7-17 11:50:52
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