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？
5 S; ~0 ]4 Y9 b) c9 N1 i5 g2 Z) RA:不是防爆的
Q:防爆，防腐，防尘，防水
A:就是三防灯
; |: \0 G6 s% C' R6 K+ lQ: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
Q: Ex rating 是防爆灯里面的等级吗？
4 K+ l9 H1 @5 g6 H4 b# pA:对的
Q:要这种类型的,但改成LED.

( G  e  F) ]3 o( h: K1 ?% A0 [& kA: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.
A:找工厂去问吧
. A5 X4 w" }" K" ?5 Y. U) D! XQ: 但邮件里有个EX Rating
- ?3 E( K" o0 W. p5 t$ wA: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。