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？
3 C# n" h* o) v' M1 Y+ UA:不是防爆的
, ~  v& F, Y0 g. PQ:防爆，防腐，防尘，防水
" P) P/ o2 W9 aA:就是三防灯
8 j) N; r) o6 g/ G  A1 |Q:因为客户还提到了EX rate
A:那你想多了
% [6 {0 E& y! l  R9 n& C6 V5 X) l* |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
+ F, U" }- P1 U  t; P5 pQ: Ex rating 是防爆灯里面的等级吗？
A:对的
8 \7 W1 l0 }) o, O: _% ~Q:要这种类型的,但改成LED.

' @) g/ x  D# n# |' M9 [! rA: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
' @( X3 E7 Q, Z* EQ: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.
+ ~, r* E8 I1 w4 h8 WA:找工厂去问吧
Q: 但邮件里有个EX Rating
6 t- O0 r8 P5 x4 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。