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Q:是不是有防爆型的LED三防灯？6 E5 n8 T P, {( d1 o
A:不是防爆的% D' K5 w- Q( U3 A: q# m
Q:防爆，防腐，防尘，防水
' ]3 W9 P$ Y% @/ D6 {( CA:就是三防灯* N5 F2 |. V6 h% R
Q:因为客户还提到了EX rate
2 z+ b$ I- f6 [: m2 oA:那你想多了
* X- ~8 z2 @' D# }3 h9 i7 G, cQ: 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 G' _! A8 x5 z4 a
A:去找防爆灯工厂吧; p+ f" C8 ~, Y: f& j
Q: Ex rating 是防爆灯里面的等级吗？' q; n/ j* e" Q5 G
A:对的+ @7 N0 ]0 E0 ?
Q:要这种类型的,但改成LED.
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" ?8 F( m: u: `; |; O' EA: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
: L, p* w! Y' b' `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. ' D8 P& a# c" I2 B, b
A:找工厂去问吧* p, M; M( \* V0 a% N1 N
Q: 但邮件里有个EX Rating! X: @9 \1 l+ K7 U/ n
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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