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Q:是不是有防爆型的LED三防灯？. i+ m5 t5 G( n+ B8 T
A:不是防爆的
/ I& T" |0 Y& Y; s/ V6 zQ:防爆，防腐，防尘，防水9 t5 \( u9 g: s6 }
A:就是三防灯
7 G5 S% E: a# `! W! tQ:因为客户还提到了EX rate
- B3 z1 ^/ V$ [A:那你想多了
" f2 t, ~5 e) k" F* W- y" O( I5 x0 CQ: Their major concerns/factors are longevity, ability to withstand the elements, EX rating and cost. I am trying to find out how much they are currently paying, but I can’t be certain they will give me that info. I would like for you to have a look at these specifications in the link below and see if we can find someone who has this product in China. I would like a superior product if we can as they are having real trouble with corrosion and longevity in particular. I would also like for us to find someone doing LED technology in this field. ) n4 f1 K5 A5 i! T! {! w7 H+ _. B* j
A:去找防爆灯工厂吧
3 ?- e' W3 _! {5 RQ: Ex rating 是防爆灯里面的等级吗？1 m7 v6 O( `/ L/ S5 G6 _6 V" d+ A D% w
A:对的! j5 R% b* a. G5 s, x* K, q
Q:要这种类型的,但改成LED.* J# c8 N5 U- J6 W8 X
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A:防爆等级CLASS 1 DIVISION 1 GROUP ABCD，看客户要的哪种啊，你发的那种就是三房灯 fixture，里面放灯管- i7 \) M- j8 C5 A* o- J
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. : X) U( T$ H) D0 |7 S* P0 N
A:找工厂去问吧5 _5 J# F7 k2 g# T
Q: 但邮件里有个EX Rating) V$ h7 S8 `. S6 p7 ~. }: t$ ~
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。5 {) f6 V( q G4 z1 T( q
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发表于 2018-7-17 11:50:52
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