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Q:是不是有防爆型的LED三防灯？, B; d( S2 f) p
A:不是防爆的. k: N8 O' G9 F1 B1 G$ q. _4 C8 `
Q:防爆，防腐，防尘，防水
. m, @! H- `4 ?: {, Q: DA:就是三防灯
3 U# G8 e& V& s6 CQ:因为客户还提到了EX rate \3 e2 I. H# @( n# ~# [9 \
A:那你想多了$ J6 j- u) t6 {( C& L7 @) Z$ Z
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. 6 Q6 ?, }) l, N$ A- S
A:去找防爆灯工厂吧& @2 Y$ \" Q: y( m3 D
Q: Ex rating 是防爆灯里面的等级吗？8 S/ o+ @; B( N& g g, p+ I
A:对的9 |: |6 s# U/ O4 @: J, L+ C
Q:要这种类型的,但改成LED.
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, {) g% a& q' F2 L! u' b1 M0 mA: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
& c' ~% c+ q3 D- P$ s6 W) VQ: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 N t8 q+ O* L4 ~' S1 w6 v; f: N& NA:找工厂去问吧% a0 K) \( h6 d; j9 e' b# F- ~3 \
Q: 但邮件里有个EX Rating
% f. I g5 v) B( \, p. `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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