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Q:是不是有防爆型的LED三防灯？
3 Q* D" I% Q6 dA:不是防爆的
9 O! T, f3 L. j4 r) m# mQ:防爆，防腐，防尘，防水
& _; R* J4 ^7 C6 _! ZA:就是三防灯5 v' g$ x' Q& V3 ^5 s) @
Q:因为客户还提到了EX rate& d, [' U: P$ {" l+ Z5 F
A:那你想多了" m% _ X3 l) P+ H0 T
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.
: b* A% R! B# y4 h, r: _9 u. QA:去找防爆灯工厂吧
9 H4 |3 ]; g, TQ: Ex rating 是防爆灯里面的等级吗？0 S2 F. |9 r5 @$ Q
A:对的
: D9 G* p1 J4 S d& B3 RQ:要这种类型的,但改成LED.
! {1 i+ V! C8 q0 k! D v# V
4 {5 B9 U# k: K- i! b: a. @) y. NA: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; g" K2 w; h8 v+ n( c4 x5 m
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.
7 t& }9 S: l% [4 X: zA:找工厂去问吧+ L, J& i% u0 I; A. |
Q: 但邮件里有个EX Rating' g, o4 N, \8 g8 t; h: 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。6 u0 _* J& M, d ?& o
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发表于 2018-7-17 11:50:52
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