|
|
Q:是不是有防爆型的LED三防灯？
% E& Y0 Z8 b0 g( p: K8 }+ F8 OA:不是防爆的& O' i+ C, i2 |1 ]* }4 p, r& d; T
Q:防爆，防腐，防尘，防水 |5 m9 Z: C' V# ?7 J8 U) C* n% ]
A:就是三防灯: i. N# T% K. ^% O3 V% _
Q:因为客户还提到了EX rate
: m) h% j7 h$ {! F1 ]A:那你想多了
* s* {% v. n' q& BQ: 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. 1 |- _" y6 u! I& P; P# w2 Q
A:去找防爆灯工厂吧& d: F$ V/ q& r4 C( ]
Q: Ex rating 是防爆灯里面的等级吗？
6 Q. @6 @ a: g0 W& zA:对的+ z6 B3 T6 h3 ?+ K% J) a1 x. o3 m5 |# O
Q:要这种类型的,但改成LED.
3 c# p4 q! x! m- m5 @ " I1 P3 U/ a, R
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
8 X; P8 q0 |5 P! k! h; ?. DQ: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. ( i" h& D0 ?/ C) B
A:找工厂去问吧+ ]. Q5 e, @& E" g% q
Q: 但邮件里有个EX Rating
8 ?( i9 X" T9 P) XA: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 K: U% l+ n- |& g. ` L |
|
<
发表于 2018-7-17 11:50:52
|LED盘
( 粤ICP备18067418号 )