|
|
Q:是不是有防爆型的LED三防灯？7 f+ r9 T2 Y8 P5 _7 q. p5 y, j
A:不是防爆的
$ V0 g1 X8 w0 c8 }- J% O, L# vQ:防爆，防腐，防尘，防水, U, |1 L( Q- ]3 d# W8 r
A:就是三防灯
, I, s$ N" B7 t. |4 I4 T4 `Q:因为客户还提到了EX rate
# D' e3 k% `8 DA:那你想多了$ o# B/ ?5 m9 T6 n1 G: \# q
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. 2 K: w/ ?; K7 \- {: b5 c
A:去找防爆灯工厂吧" p, F, V4 |. O: p- A
Q: Ex rating 是防爆灯里面的等级吗？, `/ J) h* g& b$ K( n7 Z( `0 h
A:对的/ g5 y k5 C& F. Q( p0 h) H) j
Q:要这种类型的,但改成LED.! I5 F" l) y; K, c1 B6 p) v
 % y/ s7 `, ^/ L; D7 a
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
% P$ O# H8 U& T$ j) ? F4 i4 oQ: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. M) Y t( R4 a) |" z) \. g" V) o
A:找工厂去问吧
m9 W' h$ R7 {4 \Q: 但邮件里有个EX Rating& }1 ~7 u9 A4 p$ ]. ]) `1 \$ {1 V
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。 F7 N( F3 D, c( B
|
|
<
发表于 2018-7-17 11:50:52
|LED盘
( 粤ICP备18067418号 )