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Q:是不是有防爆型的LED三防灯？4 ~. V. ~% h- H4 X1 _
A:不是防爆的& G& ^( A5 w& ~, Z$ l
Q:防爆，防腐，防尘，防水8 e1 k: h2 F3 h( |: \$ F5 o
A:就是三防灯; \ C. P; V& B& g% J' @
Q:因为客户还提到了EX rate
" z/ p- n( ?1 V9 h. w6 {A:那你想多了( e$ }4 X7 K8 p
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. 8 G3 f2 ^: X. O+ I0 d9 O1 o% E
A:去找防爆灯工厂吧- A" g5 P- N9 f. j$ I! e" |
Q: Ex rating 是防爆灯里面的等级吗？
/ E; o/ g' X8 q& R$ kA:对的" h. n1 z1 F$ u9 R, `
Q:要这种类型的,但改成LED.
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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7 Y3 z7 g+ U2 }- ~- t
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.
( N- ]" R3 U; u9 bA:找工厂去问吧$ W* _! b3 r6 O) q/ f# d: [
Q: 但邮件里有个EX Rating
; H( X; B) d5 N5 d5 `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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