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Q:是不是有防爆型的LED三防灯？2 H# `# G" ]$ u% M, O$ w( x& o7 ?
A:不是防爆的5 @0 Y# C" y' C( u+ a( D
Q:防爆，防腐，防尘，防水
" f' H9 \. J; u( J/ ~" VA:就是三防灯
' Y/ y5 n( i, Y& w0 HQ:因为客户还提到了EX rate
5 I) x* f; R6 |3 p9 O: r2 e$ LA:那你想多了, U* `" j4 X( r$ i0 |# C) O/ [
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.
* U9 Q/ S) O: T# vA:去找防爆灯工厂吧- o" \! s* _5 b' z5 J$ r
Q: Ex rating 是防爆灯里面的等级吗？; J% Z4 R5 @" U5 T% N* F) ]; h$ @
A:对的$ ? G: h6 l( \- v
Q:要这种类型的,但改成LED.8 J& u. m0 z% f0 u' I1 t
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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% z, g* c K& T1 x( h
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.
7 e. s# l7 @, [1 vA:找工厂去问吧5 {% y0 O: z* M# A( d4 K! S
Q: 但邮件里有个EX Rating9 A. E" f/ E8 Z0 Q# J0 y* A, Y+ j
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。
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发表于 2018-7-17 11:50:52
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