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Q:是不是有防爆型的LED三防灯？
5 F6 M9 J' D$ Y) nA:不是防爆的
. F& ^# G: O; g/ B/ r# h' w+ x6 h AQ:防爆，防腐，防尘，防水
7 @ b3 t1 R' ?. A \8 bA:就是三防灯9 v, k8 @, o) U" X7 y# V5 p6 W: K
Q:因为客户还提到了EX rate
" x2 [6 b! t' H' w! w) O, _A:那你想多了! z% R) E/ @7 b
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.
; R3 J$ ~2 \; _+ zA:去找防爆灯工厂吧, o& X& P( [! N! f8 w
Q: Ex rating 是防爆灯里面的等级吗？
1 A, q4 F# W* ?, J8 k- VA:对的5 q0 | y" i- [
Q:要这种类型的,但改成LED.& G4 ?7 C) Q) k2 ]9 c" y
9 X0 ^+ A- ^+ n6 _. Y* p0 V1 vA: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: G8 k* Z3 W1 s' f
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. 5 g3 T3 \- e" a6 X( \4 _
A:找工厂去问吧( |: s/ f/ ?% [& s! z2 ^
Q: 但邮件里有个EX Rating
+ v- ~$ O0 J/ T* Q3 o7 xA: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。% X+ ?8 T& G4 h2 V# c
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发表于 2018-7-17 11:50:52
|LED盘
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