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Q:是不是有防爆型的LED三防灯？$ G- P8 r' h, j
A:不是防爆的- X! Z# w" e4 n9 V& {
Q:防爆，防腐，防尘，防水4 ~* {1 y& B/ j$ k
A:就是三防灯
0 f6 p+ e: R qQ:因为客户还提到了EX rate, S) G1 Y1 Z! Z, } K
A:那你想多了
9 y7 o8 K0 R" \ Y7 l% MQ: 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. 9 |. C: T7 S* d( x9 E
A:去找防爆灯工厂吧
5 O3 K6 ]9 y3 fQ: Ex rating 是防爆灯里面的等级吗？% Y$ \2 M6 E% S* E5 `; S
A:对的
8 E# s* Z6 I; i2 M4 N1 RQ:要这种类型的,但改成LED.) @: ^2 G" C$ Y$ C& _/ H J2 A: p
& M/ @ b( R2 W2 g( b9 l2 `( |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
, b: A* [- a1 h- }5 \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. 7 @( }* l# A, q+ T1 ~
A:找工厂去问吧
% \" R$ l+ M% Y( bQ: 但邮件里有个EX Rating
. m1 w, k0 d) ]1 G0 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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