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Q:是不是有防爆型的LED三防灯？' [5 Q7 @$ u8 D" n' g0 j/ B
A:不是防爆的* U n4 k' f2 p
Q:防爆，防腐，防尘，防水/ K! P1 I9 P; r) Q* q8 A8 p' X
A:就是三防灯
2 {2 m. v! Y' |5 p2 pQ:因为客户还提到了EX rate7 _, E: J# d0 E6 N1 A+ W# [
A:那你想多了
0 `1 U( {$ \3 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. 7 W! t6 a( n2 T( N- V1 F! i. ~
A:去找防爆灯工厂吧) p1 P5 J( o W) B0 M; k' c* V& a
Q: Ex rating 是防爆灯里面的等级吗？5 I# k( s+ t! d
A:对的7 x! K4 _" y8 h% _
Q:要这种类型的,但改成LED.
/ l* I: [4 ]/ H, E4 h: O1 J V, ^
- {4 Y# u6 m! t* iA: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 S/ @* W( l4 |) t
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 W K8 w W. L8 Q7 x8 n4 NA:找工厂去问吧! i& c3 h& a7 j
Q: 但邮件里有个EX Rating
0 h! F. C% u! _- ~8 N; _+ Z2 I* 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。: X7 a' J w, o! Q
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发表于 2018-7-17 11:50:52
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