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？
: b! o+ I5 t. ~4 ]A:不是防爆的
4 w+ U) k  g- H7 DQ:防爆，防腐，防尘，防水
A:就是三防灯
2 n* t* k$ g+ b+ N/ R& k+ ?+ ~; PQ:因为客户还提到了EX rate
) z6 t) R* O' u. c3 MA: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.
7 O& R7 {! l- k  Y/ l/ M- f* eA:去找防爆灯工厂吧
Q: Ex rating 是防爆灯里面的等级吗？
' d. `0 W1 Q, A1 x8 YA:对的
* Y% z: }# j7 R+ e# x7 lQ:要这种类型的,但改成LED.

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
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
Q: 但邮件里有个EX Rating
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。