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' R3 m6 L7 x' c$ vA:不是防爆的
) ^( n* f6 V9 x' ~! \Q:防爆，防腐，防尘，防水
A:就是三防灯
Q:因为客户还提到了EX rate
A:那你想多了
) C+ h9 p  _0 Q, \$ w- \" OQ: 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.
" ]- \( M+ P# ]* T5 k3 _2 OA:去找防爆灯工厂吧
/ Z! c7 n" Y2 U! w) _& F7 f( F0 LQ: Ex rating 是防爆灯里面的等级吗？
+ S6 I% J' k9 y. NA:对的
5 M7 ?; E! f9 G2 iQ:要这种类型的,但改成LED.
  y4 g4 q# v0 d: ~
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
1 b9 s4 P: o  I/ U( KQ: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.
% G2 [+ N& h) @6 T& |' M; jA: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。