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Q:是不是有防爆型的LED三防灯？
3 f" N8 L. }, d9 pA:不是防爆的2 V, A- v$ ]7 F$ r6 e6 [/ J2 v
Q:防爆，防腐，防尘，防水
( t- |: P9 g; o' Q _A:就是三防灯
5 D( l% S" l& o& ?& bQ:因为客户还提到了EX rate
7 _2 G: R4 V" l% \* ^+ fA:那你想多了% d) F1 C$ B& L$ @1 n- |9 X
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 V" e7 z8 f# s7 Z. ~A:去找防爆灯工厂吧, n/ u% S7 b; ]( d
Q: Ex rating 是防爆灯里面的等级吗？4 v1 x# H% z7 j9 y$ W4 L' I
A:对的" i& n* S m7 Y$ \5 |
Q:要这种类型的,但改成LED.. O( Q% G- k8 y# ]# y
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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, k/ b0 e- d9 e2 X! b& ^2 ^
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.
3 ?7 L/ h F9 |4 f9 MA:找工厂去问吧6 a9 U8 H$ Y7 }& ~) v- n1 Q h
Q: 但邮件里有个EX Rating( f( X+ \2 ^! T$ I- w
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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