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Q:是不是有防爆型的LED三防灯？& S# @$ p7 g& j8 i8 h2 q! `- L
A:不是防爆的% O" u( K' r& }* K
Q:防爆，防腐，防尘，防水) P3 B6 g! C& Y3 ^% l9 _
A:就是三防灯, ~4 ^1 e+ r1 x: y/ U+ a1 v/ {
Q:因为客户还提到了EX rate; X/ b; y% J1 G
A:那你想多了3 e! q q4 `9 I: v5 j* s
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.
$ Z% Z1 z0 k, f* M. EA:去找防爆灯工厂吧
( H) o' z/ |" D, |+ H0 ~. wQ: Ex rating 是防爆灯里面的等级吗？
1 r- }4 n# u: s( VA:对的+ i4 L- k! T, P9 E
Q:要这种类型的,但改成LED.; R# U2 |/ m: b
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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
- ]; s+ O. B7 m( \+ VQ: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 }3 w- V, Z8 X; lA:找工厂去问吧% y& l& V: L. Y9 M; X) Q
Q: 但邮件里有个EX Rating% a6 z3 L3 A2 ^
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。% ` K8 N2 q1 {; ~
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发表于 2018-7-17 11:50:52
|LED盘
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