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Q:是不是有防爆型的LED三防灯？
% E3 U! P% T; d; O/ C5 F; }- f7 Y- IA:不是防爆的5 }- i6 z- g4 Z
Q:防爆，防腐，防尘，防水
: A6 s: E5 r* NA:就是三防灯
- t6 G9 K& k5 o' T, S& \Q:因为客户还提到了EX rate
! Q. ~& C& R& w) k% TA:那你想多了
: L. c, o: q8 S& s' h" dQ: 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 N5 i6 |+ \# S8 g2 b
A:去找防爆灯工厂吧5 a, t& L' T' @, A6 k
Q: Ex rating 是防爆灯里面的等级吗？
+ y9 k8 x4 I" G; ]& S% \: @A:对的
1 A5 G3 w* `$ u1 W( A' _1 xQ:要这种类型的,但改成LED.
5 ~6 N @7 L1 m% l E
! l3 K5 K( b7 `& |: i' `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; p. g" E. [. c( H. 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. . l% z1 I/ I, J, H8 R6 U' t
A:找工厂去问吧5 Q) V! n4 i, |
Q: 但邮件里有个EX Rating
0 Q5 k- b6 O( `4 i& j# XA: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。+ p( r6 v2 S7 v, H. u
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发表于 2018-7-17 11:50:52
|LED盘
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