|
|
Q:是不是有防爆型的LED三防灯？
9 E7 L6 N2 c1 ]% P6 k" TA:不是防爆的
3 R8 h* W7 {7 n/ l3 F; O- b6 r4 Q8 A- _Q:防爆，防腐，防尘，防水
; F% i3 o. d! o' [- fA:就是三防灯
* w: m# v1 v$ u2 G4 HQ:因为客户还提到了EX rate
2 E* T1 v* Q, f7 A. c6 R. [A:那你想多了( G" c1 G) u4 u5 m
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. # q, A, _4 G7 @: ^: V' d7 X
A:去找防爆灯工厂吧
* B& ]+ u- f4 Z3 ~, S: E0 E7 B1 zQ: Ex rating 是防爆灯里面的等级吗？
7 H+ w/ s4 @: h5 D( F# E$ EA:对的
8 G' j) s3 U+ S/ u& [Q:要这种类型的,但改成LED.+ B$ z! T) Q) K
 2 ~$ d' i( M# {1 |( `6 ]2 f" [
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
5 E6 z* Z% I, i4 g$ ^! ]5 AQ: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 q U- [" A" u0 ]2 A( ~$ dA:找工厂去问吧( o, g! K( K3 R
Q: 但邮件里有个EX Rating% [1 t6 x3 N" y: w0 n, u; B
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。0 {) P4 E$ F1 P0 \
|
|
发表于 2018-7-17 11:50:52
|手机版|LED盘
( 粤ICP备18067418号 )