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
% C' |$ W2 a+ K, ]9 QQ:防爆，防腐，防尘，防水
- u" M/ \% }: e. }9 ]1 w7 `A:就是三防灯
/ k8 x5 Z. o  ]0 H+ c8 @8 ^Q:因为客户还提到了EX rate
/ o  X5 O1 v5 kA:那你想多了
; M3 k7 _+ b# _0 O0 p7 \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.
" E$ c3 q) B$ u% K& _A:去找防爆灯工厂吧
Q: Ex rating 是防爆灯里面的等级吗？
" {3 u: z% \6 ?! f# mA:对的
# ]$ @1 z8 P4 Z9 `" {! E/ L, fQ:要这种类型的,但改成LED.
0 |* ^9 Z5 J/ f
9 c) e6 H. T( V. {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
9 b0 T) I- ?; x) ?6 FQ: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.
$ L! j8 u0 h7 @$ ?A:找工厂去问吧
2 o( V7 j% c$ FQ: 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。