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Q:是不是有防爆型的LED三防灯？+ @4 m1 A1 O& k! [: a
A:不是防爆的4 P2 O9 Y9 n4 j) X6 D
Q:防爆，防腐，防尘，防水5 M( w3 [+ C2 |! |1 v: W/ Y
A:就是三防灯
4 C4 O7 R% t$ W* \6 {Q:因为客户还提到了EX rate
2 Q9 @) ~6 f' J& D* @A:那你想多了* f/ e6 @. l: s8 T* L
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. ) n1 B5 r2 r7 @
A:去找防爆灯工厂吧2 L' R; g0 f7 ^/ B+ }" M
Q: Ex rating 是防爆灯里面的等级吗？* b& n9 r! c; X( `8 Y
A:对的4 H4 r x+ B' a1 n8 }# u
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
, y3 C# ~8 x& l, hQ: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. - I5 {7 G, d; a4 O6 \5 [( \
A:找工厂去问吧7 c/ I9 P, D$ K
Q: 但邮件里有个EX Rating
, j% k' W+ F+ X/ g& m6 NA: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。! l5 [+ F* ^) q, a ^
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发表于 2018-7-17 11:50:52
|LED盘
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