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
5 ^2 q: C$ Q  R' Q: D" K6 |Q:防爆，防腐，防尘，防水
- ]) S% j  @3 v1 UA:就是三防灯
  j5 w% Y1 Q" a+ x+ G) nQ:因为客户还提到了EX rate
  u/ \3 l1 M8 S) T2 {A: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.
" h# q: L+ O1 t6 \A:去找防爆灯工厂吧
& z* L" s* q, b+ e; eQ: Ex rating 是防爆灯里面的等级吗？
5 d) c+ D1 W$ e0 I6 G: gA:对的
Q:要这种类型的,但改成LED.
" Z. ?$ P% J) F' a: z
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
# |# v7 U2 s' K2 R" zQ: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
$ P" U6 o% L! p. Q. f2 j1 AQ: 但邮件里有个EX Rating
) T' S6 F3 a9 }+ a% M5 x. z; YA: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。
) B6 n* @- ]' ?