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
A:就是三防灯
3 G% R% A% P/ fQ:因为客户还提到了EX rate
. }8 `' s; ~! s5 ~0 R* b, d! GA: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.
9 l- F3 E' m9 O* ZA:去找防爆灯工厂吧
, N& Q- f  `( ?0 B" x) ~Q: Ex rating 是防爆灯里面的等级吗？
7 N+ v  P* b( ^) r! C& ]A:对的
- V; h4 ?7 r, f$ H$ X& H( L0 O) RQ:要这种类型的,但改成LED.
+ h0 d% {7 O$ U
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
+ x0 r3 [$ J: o$ SQ: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
& Y) b4 Q( a# d7 V; {7 _; JA: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。