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Q:是不是有防爆型的LED三防灯？
/ l+ i. ~: d7 V6 B IA:不是防爆的
% O- H+ J, G$ B6 r4 [Q:防爆，防腐，防尘，防水9 T( X/ A4 ?3 V. K {
A:就是三防灯, ?, y1 k: U# q# a- @
Q:因为客户还提到了EX rate
1 G9 ^% p% s7 Y4 d, S" F9 RA:那你想多了
& L9 |1 b5 p8 T' jQ: 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.
7 D6 [ w& T) Z* m( `A:去找防爆灯工厂吧
; D# v( h4 L4 N# s# AQ: Ex rating 是防爆灯里面的等级吗？
" J; g. Z+ L6 p. EA:对的" U- d' Z; j& M" k5 k
Q:要这种类型的,但改成LED.
) e6 T" P" [7 C6 g+ }( v; f: ?4 }
2 ]' e, l7 V' p' [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
/ [9 ~$ W* t$ V1 }8 ^* T, N+ g h6 ?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. ) G# x; w- | {
A:找工厂去问吧
- m4 y7 V# ]3 t5 d- L/ A* QQ: 但邮件里有个EX Rating) j: v, t$ J/ e' g2 O
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。; S" @& _3 c Q
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发表于 2018-7-17 11:50:52
|LED盘
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