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Q:是不是有防爆型的LED三防灯？
, _7 U1 s) c1 |3 O+ T; G6 J( eA:不是防爆的" g" {- ^8 M2 q/ |' @
Q:防爆，防腐，防尘，防水
- u2 n1 s- z/ TA:就是三防灯0 ?$ K2 I/ J3 { c6 T5 T
Q:因为客户还提到了EX rate
( b5 k5 h9 e ]% w4 d& OA:那你想多了
! i0 \, I; F! a6 G7 Y0 qQ: 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. # H7 u7 A2 K( K8 `$ R+ R U' o% n
A:去找防爆灯工厂吧
' I* q* c! b8 s! a2 AQ: Ex rating 是防爆灯里面的等级吗？, ]( y' n8 h6 S2 A/ h) {- Q0 Q
A:对的! p' ]# b p( _5 p; ]' ~) l
Q:要这种类型的,但改成LED.
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% P) T4 l K; O; P# CA: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
8 L& F* N. i% x$ u" a/ y' PQ: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. : r2 n" c4 b( e4 L
A:找工厂去问吧
: b. |% l4 `# p: h4 [Q: 但邮件里有个EX Rating
! ~' C. X, x8 ?" m! E6 yA: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
|LED盘
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