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Q:是不是有防爆型的LED三防灯？
% b6 m+ T5 K+ \3 z3 OA:不是防爆的
6 a) I9 A2 R/ t3 A) Q: I5 dQ:防爆，防腐，防尘，防水- i+ V5 z( Z+ u/ E+ F* E$ t
A:就是三防灯
! T( r5 m( q3 E9 E2 y7 eQ:因为客户还提到了EX rate
1 m! p! |2 V7 V: YA:那你想多了
7 q1 K, A* t- n# b9 WQ: 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.
0 d: H& }9 f% Z) p2 V7 t. [A:去找防爆灯工厂吧) h$ F) O) a; {' e3 Y! e2 {2 i
Q: Ex rating 是防爆灯里面的等级吗？" a% ?. x2 h$ M4 g* b, Y
A:对的
1 s( l! s; c9 L2 u8 T* @2 qQ:要这种类型的,但改成LED.
! x# @: s1 f% N4 H" T9 x1 y
9 s5 ] D! a C; U* Z9 ]8 T1 n6 ?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* f7 U, I* v0 t0 t, T$ M6 Q
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. . s5 S p U' b7 v6 q9 P
A:找工厂去问吧# F! h% U" D8 z$ ]- v5 M. ?- B
Q: 但邮件里有个EX Rating- s( C* p6 }7 Y; o5 d _. x
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。, K8 v- h6 y) G' \& W* ], t
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发表于 2018-7-17 11:50:52
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