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Q:是不是有防爆型的LED三防灯？& ?9 S7 }; s* s0 X+ I; ]# g
A:不是防爆的
/ ]/ S4 x+ W3 HQ:防爆，防腐，防尘，防水* H% A# l3 Y# T( w1 d( Z& Y7 n* t
A:就是三防灯/ m+ r' E5 F1 Y) Y1 d7 n
Q:因为客户还提到了EX rate7 @2 ]" l! b' c; b2 I3 R
A:那你想多了
, r4 {( N/ |/ @) @3 J1 SQ: 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. @# n! z8 R/ W& s5 H# a7 H
A:去找防爆灯工厂吧: F2 @0 J) ]7 N
Q: Ex rating 是防爆灯里面的等级吗？5 |( @ W0 N1 N. \, I5 k$ ~
A:对的0 z- l. |" L2 ?
Q: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0 J3 S/ ]6 P$ j; m+ u+ s$ P
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. ( B2 ]( t& H' z
A:找工厂去问吧, ]3 B' H) z& k
Q: 但邮件里有个EX Rating/ d1 Q( c" _( u% m3 I
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。" \$ c, R! p2 ` ?
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发表于 2018-7-17 11:50:52
|LED盘
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