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Q:是不是有防爆型的LED三防灯？4 w/ o. ^$ g( ]3 D$ y* G
A:不是防爆的
/ O, Y2 k7 x5 F/ v. d3 ~Q:防爆，防腐，防尘，防水3 ]; u k4 j1 d2 n' @* D& b
A:就是三防灯
- m) L( E5 B9 \% z9 G& g% e! bQ:因为客户还提到了EX rate
, P1 f/ s3 A' E( P+ S, ^& T" z0 k' GA:那你想多了
0 }: e2 I3 R1 y& M, S$ QQ: 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.
7 `2 {2 ?9 _2 f$ w- D9 ?' M8 Q: ~6 t& P( TA:去找防爆灯工厂吧3 ^9 K: u3 _8 ~2 N0 C5 O
Q: Ex rating 是防爆灯里面的等级吗？
* f# q/ w1 t0 K: I- ?5 o) Y. ^; HA:对的 }. Z8 B) l8 i" [8 u' s- f6 S( `
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$ o# u! Z7 W# K: o) D
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. & y+ S7 S' A O3 U5 {/ I9 D
A:找工厂去问吧
0 X5 z6 L& D- S" tQ: 但邮件里有个EX Rating
2 Q% O* y8 H7 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。
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发表于 2018-7-17 11:50:52
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