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Q:是不是有防爆型的LED三防灯？
0 @, J ^" T DA:不是防爆的
1 B/ ^- E3 i6 v' G ]" Q) eQ:防爆，防腐，防尘，防水
; y' J D: b5 s* s1 d" _! IA:就是三防灯
8 e8 E8 m% p+ D2 x- N# k9 jQ:因为客户还提到了EX rate, \: b6 E3 S$ C& M
A:那你想多了+ L- F( b1 j* O% M
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.
/ D) H w+ D6 v! [' F8 oA:去找防爆灯工厂吧6 D% S: @# U( Y
Q: Ex rating 是防爆灯里面的等级吗？+ ~/ ?) h6 n) v) ^8 o. Q1 a
A:对的* j( w( q S2 t2 O- U7 J& [) R9 w
Q:要这种类型的,但改成LED.
% c1 |1 A- e7 ]+ d& |4 K
* {0 |) q5 R7 P/ M0 b: P; 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
* ^5 K1 d6 [7 wQ: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. 5 c [6 c0 A* } v
A:找工厂去问吧- a5 a6 i; T7 D$ J! `) I5 R7 V+ q
Q: 但邮件里有个EX Rating0 y% m# r. O* j# V9 B, E$ l) p
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。& {# A/ v# k" s- P0 b2 z7 @6 Y+ M9 |
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发表于 2018-7-17 11:50:52
|LED盘
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