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Q:是不是有防爆型的LED三防灯？) e F/ x: ?1 o' E" {$ @* g
A:不是防爆的
( z7 y# r8 `2 g" C6 {Q:防爆，防腐，防尘，防水9 J% j: s; C+ D0 W/ h
A:就是三防灯
. Z6 f$ {3 g4 P9 F0 A& @1 \& _Q:因为客户还提到了EX rate: N1 Y% l) K; {8 b
A:那你想多了, T0 W! w$ H2 F. d9 O# D
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. * Y7 E1 c; u5 R/ i# r
A:去找防爆灯工厂吧
A$ B( Y6 { R6 `+ k4 _5 D1 p9 pQ: Ex rating 是防爆灯里面的等级吗？
9 m T) O5 B/ aA:对的
9 C4 `/ v% Z8 k, y1 t7 hQ:要这种类型的,但改成LED.
4 K4 t1 p6 r. p+ y& o$ Z, ?
# W$ N! K, G! \. ?8 k7 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! F. q+ ]" z! J0 D; A+ i
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.
. G3 J/ j6 k, UA:找工厂去问吧* q c" x1 l: i3 L
Q: 但邮件里有个EX Rating2 p4 R# I* y! N& M7 |8 `5 ~- j
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。# P+ m" t* P s+ h1 h# o2 R$ c
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发表于 2018-7-17 11:50:52
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