是不是有防爆型的LED三防灯 防爆 防腐 防尘 防水

ledpan

Q:是不是有防爆型的LED三防灯？
1 S+ w$ Q. m3 I* {: Y" n( FA:不是防爆的
Q:防爆，防腐，防尘，防水
A:就是三防灯
; r* v9 W4 f4 G# OQ:因为客户还提到了EX rate
A:那你想多了
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.
A:去找防爆灯工厂吧
6 }$ |9 A  e$ P& g7 h6 p' xQ: Ex rating 是防爆灯里面的等级吗？
A:对的
: O$ E' l  c1 {/ y: y7 wQ:要这种类型的,但改成LED.

% o4 H" ?; [* G/ d) [8 tA: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
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.
/ ]- Y, X/ y( ~+ h5 PA:找工厂去问吧
2 B& Q( H3 e3 X1 `5 K  L# ?5 ZQ: 但邮件里有个EX Rating
7 n2 m7 n9 C8 F8 M# k( X2 ]3 gA: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。