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？
A:不是防爆的
Q:防爆，防腐，防尘，防水
$ N  O8 ?" t9 l1 [" G+ MA:就是三防灯
Q:因为客户还提到了EX rate
$ f  ?3 v, C4 WA: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
' l' S. E. l8 f  p) L- \Q: Ex rating 是防爆灯里面的等级吗？
' S0 O+ l: p; s2 D' N) pA:对的
" v" m) F. T9 S  S. G) i' VQ:要这种类型的,但改成LED.

0 f( j* t( y& K  |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.
) ]3 Y6 o5 g( I3 R( ]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。