|
|
Q:是不是有防爆型的LED三防灯？: @4 c) T3 _, c+ p4 m0 _0 D6 c, k
A:不是防爆的1 n* o) Z+ d* v, c- U5 | c
Q:防爆，防腐，防尘，防水
g- x* R4 |. v6 j: V' |A:就是三防灯
0 h: @: `& j9 z' hQ:因为客户还提到了EX rate7 d0 |, a; o0 E B, F3 l \" u- Q
A:那你想多了8 N. e2 ^& w! n3 K, J, y
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. 1 ?; }, y) M: ~" r
A:去找防爆灯工厂吧) j" M- m. S) h7 X
Q: Ex rating 是防爆灯里面的等级吗？
. H, z* X6 u& OA:对的+ n0 Q) a& ]0 i8 d2 N5 Z) o/ K% h
Q:要这种类型的,但改成LED. J. c2 c7 Q X( }1 }' o" H- u
 6 ^4 ^" Z) x( Z$ N& [# G
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2 \% l* B" v/ I2 }$ R) Y
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.
5 y, s$ o# {1 J0 f) tA:找工厂去问吧* S" F4 f8 B' R4 @: h( A
Q: 但邮件里有个EX Rating
9 a" a- S& U# ^* r9 q4 UA: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。
5 l9 r0 {% H7 K( x5 v- F' n- z8 e4 e |
|
发表于 2018-7-17 11:50:52
|手机版|LED盘
( 粤ICP备18067418号 )