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Q:是不是有防爆型的LED三防灯？9 m& E7 x6 W3 q/ q1 I
A:不是防爆的
( j6 r, N, z2 Q: ZQ:防爆，防腐，防尘，防水
1 _7 c) a4 Q: i, XA:就是三防灯1 p( Q5 ]" u: G6 R
Q:因为客户还提到了EX rate k6 {7 M! [+ l+ Q
A:那你想多了$ f6 ~ a1 `6 ` s I# `+ _1 E, h
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.
" m3 i; _; S4 CA:去找防爆灯工厂吧1 b0 X7 H' d) B. M) ^8 `: ?
Q: Ex rating 是防爆灯里面的等级吗？4 Q- M) u" M7 w, E8 b1 ?
A:对的+ G% n: | j* \
Q:要这种类型的,但改成LED.4 Z0 Y0 B. C4 z- r# N0 Q" r' n
% _. h) x3 |$ v3 GA: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7 I) M7 G3 s- P- h5 d" n
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. ' |( {* v; P. M
A:找工厂去问吧$ v2 }+ G- ^) |
Q: 但邮件里有个EX Rating: m1 p- {* m- l: w/ Y
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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