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Q:是不是有防爆型的LED三防灯？
9 h& u8 T8 V9 XA:不是防爆的% ?+ j% b9 i# h! a$ n
Q:防爆，防腐，防尘，防水7 U9 \7 b& G% V, T1 U, H4 z
A:就是三防灯( h/ g* i2 E9 {8 R5 X" T
Q:因为客户还提到了EX rate
5 Z" Y' T* J& o. ^" IA:那你想多了" n& ?, Z# x9 K2 D3 G3 l
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. _7 r) A! F" U* o: C; _
A:去找防爆灯工厂吧
, S1 w+ K1 T) H5 oQ: Ex rating 是防爆灯里面的等级吗？: o) g8 |1 g2 B* y( Y: s1 V
A:对的+ f" C; p1 n! n" m- E1 G
Q:要这种类型的,但改成LED.
: j! F a3 u! m3 c3 n& Q
4 ^# J. ]$ a) I: a5 AA: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
; Q/ A8 v/ D$ r0 y* n: L$ q' t3 Y0 ~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.
|! y& ~) |. i9 l8 t( K# @7 ~4 BA:找工厂去问吧. P7 U% E) r7 P' @9 t: V) K# U
Q: 但邮件里有个EX Rating9 ]1 v3 s6 [) }; y2 Z
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。9 c$ f4 c' q; f: e0 l
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发表于 2018-7-17 11:50:52
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