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Q:是不是有防爆型的LED三防灯？
6 y" U- f4 N, H3 LA:不是防爆的3 w( X, g0 Z8 k. Y
Q:防爆，防腐，防尘，防水
) x9 e J, |2 ^8 KA:就是三防灯- X, _# L+ Y# k) Q
Q:因为客户还提到了EX rate: P+ C7 o) P" l" p! G' {
A:那你想多了" H, C' D6 w, ~4 P
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. 6 Q m" x( ?- `( _( v& l5 j
A:去找防爆灯工厂吧
, V5 m }. u" m- O$ x- IQ: Ex rating 是防爆灯里面的等级吗？7 e% j0 R" ?* k/ O! N3 ^
A:对的4 ^! T8 x" X( H6 }3 _6 y
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
9 s. Q$ n0 d9 g5 \, H" c+ ~9 K# UQ: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 i8 t: P. {# y3 ~3 e& g3 wA:找工厂去问吧6 v9 h( X9 Z7 Y0 e' F$ D
Q: 但邮件里有个EX Rating# E+ h5 I) l8 y/ l) m$ k5 H s
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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