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Q:是不是有防爆型的LED三防灯？( e& t# R; _3 o' y: N
A:不是防爆的# r( C5 Y2 D u5 Z
Q:防爆，防腐，防尘，防水. w; m/ y0 I6 y/ A( m
A:就是三防灯
+ d( [% T# d" D* ~" FQ:因为客户还提到了EX rate
& y, C* g5 I7 N7 D% z, d3 TA:那你想多了
3 j2 o! t% d8 D& xQ: 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.
0 M* g, |- X3 `( v3 K. eA:去找防爆灯工厂吧
8 @$ r! t/ T$ `Q: Ex rating 是防爆灯里面的等级吗？$ Z7 r/ Z: P8 s0 S! h
A:对的" Q8 p( ^8 L" r5 K. S
Q:要这种类型的,但改成LED.* Q: |6 Y: c( _4 n
, \! x7 z$ v' JA: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- L5 p8 U0 ^9 o/ x+ a) d
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.
2 U" L0 T* {* n |- V0 C% L5 uA:找工厂去问吧1 r2 X* y- G# n' Q9 b# o: Q
Q: 但邮件里有个EX Rating A5 p/ x9 z$ P7 A( F8 `. J
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
|LED盘
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