|
|
Q:是不是有防爆型的LED三防灯？/ U7 Q5 H" F7 b
A:不是防爆的 `( `6 W* P& Y, Q7 X) Q5 D
Q:防爆，防腐，防尘，防水/ b4 _9 Z6 h# `& `( K) M
A:就是三防灯
* N: c% v9 ] [) }Q:因为客户还提到了EX rate" K6 M5 T4 e( w
A:那你想多了- L: M1 ]+ r+ I5 a3 r3 X+ \# 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. ( ~! p6 F' Z8 i0 D' t2 x
A:去找防爆灯工厂吧. M# r8 N: A% O, Z4 b' f. B
Q: Ex rating 是防爆灯里面的等级吗？+ J" N- s- b ~6 {7 n
A:对的" ] j! V$ V" j% w& x. n9 X/ }
Q:要这种类型的,但改成LED.1 _5 E$ w K1 j* ]% e
 % y. j5 o2 ^$ \! {4 X2 K) \( Q
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
1 w1 y( w2 V2 N; D, QQ: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.
% x# s- k* I$ k. k/ kA:找工厂去问吧3 B9 |, R/ ?& h2 R5 W
Q: 但邮件里有个EX Rating
: a: I. T: k: ^; D) LA: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。8 a, k; H0 S8 F; U/ K
|
|
发表于 2018-7-17 11:50:52
|手机版|LED盘
( 粤ICP备18067418号 )