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Q:是不是有防爆型的LED三防灯？
2 x5 R! H" t- P! SA:不是防爆的3 d# i: G, Z4 y/ J- x! \
Q:防爆，防腐，防尘，防水
( Z9 x. E2 o/ ~A:就是三防灯3 f% e: c2 y% r/ R. c
Q:因为客户还提到了EX rate
& [" x! l& D) A0 p, ~2 p8 b) bA:那你想多了 ]3 T! e% r# j- i& ?
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. ; _. w/ I# M) c+ P
A:去找防爆灯工厂吧) P3 w! x3 Z6 S: j
Q: Ex rating 是防爆灯里面的等级吗？
) }0 p. b% Q* Z9 }A:对的2 B7 U; d" |# K9 }( a. N* X
Q:要这种类型的,但改成LED.
4 ]8 O* F6 A; w; V & d, T; Y' F7 S) i) Y
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* X3 `1 Y) y7 }1 u
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.
8 ?' t* t n8 ^& t' bA:找工厂去问吧8 c* I6 U4 d7 E
Q: 但邮件里有个EX Rating
1 k+ N+ H4 j( \) y9 `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。+ B2 S9 h0 F; q2 j* C' b; o8 F! w
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发表于 2018-7-17 11:50:52
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