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Q:是不是有防爆型的LED三防灯？
& s q6 P' Z6 f$ V& C3 F7 DA:不是防爆的
U6 x: c# P' `8 Y/ \Q:防爆，防腐，防尘，防水
/ [; [+ J3 \& s, r `4 X+ K1 V( W; bA:就是三防灯0 s6 a. i2 o+ v+ r2 l9 g
Q:因为客户还提到了EX rate
Q2 Q" o5 ]' k+ s/ P) OA:那你想多了) V" r7 I6 b+ ?/ C
Q: 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. ! l$ S# w# e2 K4 N' A
A:去找防爆灯工厂吧0 V+ K: n& B( c3 B1 H3 y7 t
Q: Ex rating 是防爆灯里面的等级吗？* |# C2 a' V# l' B5 ?. s% }/ H) l
A:对的
( k7 e+ h7 S) u, MQ:要这种类型的,但改成LED.
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) |2 f9 L1 v4 n k tA: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
; T% Y& g& V3 b' t+ [) T7 F1 iQ: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.
* A8 S) Y# @* O/ }; ^* KA:找工厂去问吧
+ S2 z+ L6 {) sQ: 但邮件里有个EX Rating8 [3 m( R# Y. v' y' S. o+ b/ P# j
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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