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Q:是不是有防爆型的LED三防灯？+ q: D+ u/ W6 ^8 E& M1 {* T0 u
A:不是防爆的9 v, y. K! u* m$ s
Q:防爆，防腐，防尘，防水
C+ \1 d6 \0 J8 ^. Q5 WA:就是三防灯
) {, h! _" ~, o% j4 k( H @ vQ:因为客户还提到了EX rate; y3 T5 O K- [0 n$ {
A:那你想多了
2 n# r( v1 P1 X8 ]+ L8 J( UQ: 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. ! k7 Y. R3 F$ G+ d. K
A:去找防爆灯工厂吧
1 S* D( S# Y* n3 eQ: Ex rating 是防爆灯里面的等级吗？
- g" h+ E$ ^: u9 ]+ T- }% j" V5 QA:对的
" H) o% V1 C5 Q9 EQ:要这种类型的,但改成LED.
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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9 Q0 c: h& \0 ^$ o7 h4 G
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. 1 b, z0 u3 z5 @: H: C1 F
A:找工厂去问吧! V( t6 [' ?& B& H7 r. e* F
Q: 但邮件里有个EX Rating1 _! {: p" T' h! a
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。 n0 E$ @) a/ W0 _6 o# T
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发表于 2018-7-17 11:50:52
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