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Q:是不是有防爆型的LED三防灯？/ l$ y& F2 A: b' N. Q
A:不是防爆的5 l& p+ w6 O. G
Q:防爆，防腐，防尘，防水
5 _7 S& g& e% e$ l$ DA:就是三防灯8 s0 ?# r: i& @# e6 z v
Q:因为客户还提到了EX rate
# z8 ]1 F" m- r7 B9 Z$ X! VA:那你想多了
' c. z, {: g6 Y' _( X$ g* v6 u! rQ: 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. . _$ Q9 I6 ~/ b3 Y' L; f
A:去找防爆灯工厂吧
0 v, ~+ k) |& \* H/ }1 `, BQ: Ex rating 是防爆灯里面的等级吗？
5 ?0 `9 i* ~% i3 \# aA:对的
5 E+ s8 R* S7 n2 H; HQ:要这种类型的,但改成LED.# G" @: ^& q. l% C- }: `# ^1 ]
5 y7 s: u6 ~: |) t% v2 T9 T7 wA: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" O2 W4 o4 t; }6 S
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. 3 W- I+ K. I7 U" }
A:找工厂去问吧9 t2 x7 l8 l- A: e' K
Q: 但邮件里有个EX Rating& ^3 Q5 u0 ?7 p; Z: k! E$ v
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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