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Q:是不是有防爆型的LED三防灯？
: N" I/ b) _# J1 f% uA:不是防爆的$ f2 }" x& L! n( i! ]
Q:防爆，防腐，防尘，防水. F( W7 x- u9 l# t, j
A:就是三防灯7 `# M6 ]) p/ L! g. S
Q:因为客户还提到了EX rate
/ O+ h( R% P2 r: q! ^A:那你想多了+ G' ~; o$ V" z% a
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. # ~; m, d' T; x; C/ B+ i% {
A:去找防爆灯工厂吧8 J( ~( M* R$ U
Q: Ex rating 是防爆灯里面的等级吗？
' t4 k2 `2 t) E! ?* Y; S) RA:对的9 ]; {, y3 O o- R
Q:要这种类型的,但改成LED.- \ X8 t$ a1 u! T/ [! a4 ?
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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8 X* @6 g0 M3 u5 r/ b/ [" V* g
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.
" n8 P) b0 W. a, s$ A' J# ~A:找工厂去问吧
8 K) F& w1 |$ W K5 LQ: 但邮件里有个EX Rating' g- v8 @4 x' z ~' N. S& g
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。; X' E; X0 ]+ W# T- m
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发表于 2018-7-17 11:50:52
|LED盘
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