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Q:是不是有防爆型的LED三防灯？( e7 K( X; V6 z4 \/ n# R7 @' p
A:不是防爆的% Q% ?" M4 `% |- J& j6 i
Q:防爆，防腐，防尘，防水
& A8 `$ o' t, dA:就是三防灯! ^ g, Z2 q9 n
Q:因为客户还提到了EX rate
6 u5 p0 {- @& s' G+ xA:那你想多了. L$ i5 U: I; a9 W6 _, y* t- a
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.
' M% Q' [9 @* h z2 a, \3 R% dA:去找防爆灯工厂吧
1 ]/ O. I" J! L9 Q: ~ O" fQ: Ex rating 是防爆灯里面的等级吗？
) H7 m0 c5 T0 C: y- I3 vA:对的
4 f7 g5 r. C( C4 b6 q9 YQ:要这种类型的,但改成LED.
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4 z3 `0 w$ l$ A2 o3 |! ], KA: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
# @/ p( z8 f6 N7 ]9 z% yQ: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.
+ r$ D. E+ |! \: u: c- W' P, JA:找工厂去问吧+ o4 r( d( Q. ]$ |, m9 ?
Q: 但邮件里有个EX Rating: Z$ f1 J1 h/ ~" Y6 L2 n
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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