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Q:是不是有防爆型的LED三防灯？
0 E V0 E% C2 m# ?A:不是防爆的
' w4 _) Y& D( l! lQ:防爆，防腐，防尘，防水
- K( o$ u- V' Q) Y. qA:就是三防灯; w _7 ~2 S. |, d2 O
Q:因为客户还提到了EX rate
/ h7 r: K/ D, i1 ~$ vA:那你想多了
# K, ?& y! X6 J! `7 L2 x6 y: u0 cQ: 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. ! _8 c# ^1 ]$ A) c+ v( V
A:去找防爆灯工厂吧
5 H% C: l5 C+ E% W \1 Q$ S; qQ: Ex rating 是防爆灯里面的等级吗？& I, J: R+ R. S6 B
A:对的
7 S! Z6 k1 G: x. pQ:要这种类型的,但改成LED.1 Z( B+ t' x$ E
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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, _# H8 `7 h: w- t
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. 2 q2 ?3 J9 m9 Q9 d4 l Z
A:找工厂去问吧- q4 j8 g$ b) I1 k# \& F; ^) c
Q: 但邮件里有个EX Rating
1 H% e3 ~2 J6 b: n8 GA: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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