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Q:是不是有防爆型的LED三防灯？
4 \3 L) k8 ]+ d! {( ^7 |A:不是防爆的2 N& g7 g, T7 b8 X) q
Q:防爆，防腐，防尘，防水
* ]: B. Q$ {. N3 s$ [A:就是三防灯
$ M6 C1 L! A( I) B% C9 MQ:因为客户还提到了EX rate! J; h4 x. g4 X! K
A:那你想多了
~. z& m* y" J: `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.
5 f$ q9 p. d# q: @7 \; gA:去找防爆灯工厂吧
; I+ e' |9 Y0 @0 M& O7 tQ: Ex rating 是防爆灯里面的等级吗？
3 j, [0 u/ B1 y, ] `8 U6 x" OA:对的
0 p) N+ m, P" _- UQ:要这种类型的,但改成LED.
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1 v$ u% H- p; z0 ~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
+ J! J0 n8 J. cQ: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.
4 C- x# K& k& VA:找工厂去问吧6 X3 K$ A) b/ Q2 \) ^
Q: 但邮件里有个EX Rating3 {, }' v' R( Y. o' E. h1 C! L
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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