|
|
Q:是不是有防爆型的LED三防灯？
% v; t7 ^/ y) ~2 I6 VA:不是防爆的
' C `3 ^9 b4 [; T8 F! ^Q:防爆，防腐，防尘，防水
+ Y2 @2 D8 K& z6 t5 xA:就是三防灯. _/ K% m2 |" D' H6 Q5 c5 s
Q:因为客户还提到了EX rate/ e/ x' J) ~& m; f" R
A:那你想多了/ W( d7 X2 n3 O+ I5 C/ O 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.
& x' m: K( N/ I4 S: }A:去找防爆灯工厂吧0 `1 {, H1 P. F( L; q4 b) ?
Q: Ex rating 是防爆灯里面的等级吗？
6 O& H4 C6 E4 t* CA:对的$ e9 }' |$ x4 ~0 l! _$ I6 L
Q:要这种类型的,但改成LED.
* `/ L8 s+ V# V; ?* {
; @' l# Q7 T+ [' f3 J. O) a K. I. Z+ w5 eA: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
& R- J0 i+ c+ S# Z& d0 lQ: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 R6 R' m& L( o& w. t4 F7 ]( f2 H9 TA:找工厂去问吧5 x$ d& \' M2 Z: D. w9 o6 v
Q: 但邮件里有个EX Rating
" h5 t: _2 }* b! m8 C! L. r2 b. FA: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。- E& K& W; f+ z0 @, s7 ?- s
|
|
<
发表于 2018-7-17 11:50:52
|LED盘
( 粤ICP备18067418号 )