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Q:是不是有防爆型的LED三防灯？+ k5 E- d. Q1 m) c3 s3 R, O& L( p
A:不是防爆的
5 S' A; w& |0 lQ:防爆，防腐，防尘，防水
5 ~7 P! q7 W( ?A:就是三防灯
2 l! `0 E4 M( w* uQ:因为客户还提到了EX rate& c; p- l% j/ l( ]
A:那你想多了; M1 K3 B) y$ z& T2 l3 C
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. ( F) N w4 R2 Q$ m$ I
A:去找防爆灯工厂吧$ [8 Q: n3 x' w' ?) F# y& \& M
Q: Ex rating 是防爆灯里面的等级吗？7 L q; X" ?' ^, g7 f
A:对的$ g( m/ R- C7 J5 V* I3 ^
Q:要这种类型的,但改成LED.
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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/ I* Y4 l+ F+ i8 z5 w* T
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. 5 L' R) n/ M% H2 w+ R
A:找工厂去问吧
5 Y& D& G- r( jQ: 但邮件里有个EX Rating- c) d3 ~+ r. I. [& I
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。( p2 I) C7 [% H E7 B
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发表于 2018-7-17 11:50:52
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