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Q:是不是有防爆型的LED三防灯？ i6 Q. w& o- E2 U8 o
A:不是防爆的
* m3 w* P6 f9 \; GQ:防爆，防腐，防尘，防水# ^6 o, i' @ J' C# b
A:就是三防灯7 o9 F( ~7 ]* `7 g4 U _# B3 B! g
Q:因为客户还提到了EX rate
! d& Y1 w/ ~3 C; VA:那你想多了9 Q1 w y6 o& @ j; o1 Z
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. 1 {. i& b+ Q' k( Z c
A:去找防爆灯工厂吧, |4 L q" o: |+ n# |5 `- O. m% c4 ~
Q: Ex rating 是防爆灯里面的等级吗？
+ g( ]+ F# d2 B- l+ b$ f0 n4 |A:对的
9 [5 }- R- H. Y; [Q:要这种类型的,但改成LED.
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$ ?: e, s7 b$ r! D$ w% UA: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7 K$ @( g0 U+ t- u
Q: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.
_& c/ E* @0 b: m2 h! ]4 |A:找工厂去问吧 [: D) k3 S6 ?7 _, a( k( \
Q: 但邮件里有个EX Rating
9 S+ h. S9 m' E, G$ o: j" FA: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。
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发表于 2018-7-17 11:50:52
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