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？
( f/ n7 F" }; p8 @A:不是防爆的
+ V% C3 H6 b5 d5 r' }Q:防爆，防腐，防尘，防水
+ M! D; Q6 N  v5 CA:就是三防灯
Q:因为客户还提到了EX rate
( R1 e' c2 C8 C, E9 o8 AA: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.
) R# z& c9 k2 T5 Z% AA:去找防爆灯工厂吧
Q: Ex rating 是防爆灯里面的等级吗？
% ]4 g2 z- P4 Q# ]* {A:对的
' O- f2 }$ n+ N  \Q:要这种类型的,但改成LED.
; Y# u, g* h, g8 B4 K$ E
2 m2 |9 s/ f) [9 B# HA: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
6 d- M7 b3 r+ ?5 z1 pA: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。