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是不是有防爆型的LED三防灯 防爆 防腐 防尘 防水

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    发表于 2018-7-17 11:50:52 | 显示全部楼层 |阅读模式
    Q:是不是有防爆型的LED三防灯?
    ' y! P0 C; t& W' C5 U9 e2 jA:不是防爆的
    - y: N, s# ~2 T5 V. L$ dQ:防爆,防腐,防尘,防水: b. m$ b  P% A3 l
    A:就是三防灯
    & ^5 a2 ]3 ]. b0 V; `2 gQ:因为客户还提到了EX rate
    7 J0 u. l$ Y% j1 YA:那你想多了* U% [( A& H- G9 L4 K6 S0 J
    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. $ d7 J- V: @; r
    A:去找防爆灯工厂吧
    3 c' v: P4 V8 b& l& A6 x# B3 }2 YQ: Ex rating 是防爆灯里面的等级吗?/ F; q3 b0 Z1 ~) l) }4 K, b
    A:对的
    7 ~0 a1 l" N# AQ:要这种类型的,但改成LED.0 u6 S/ S5 [' C" a& {% O

    ( C6 s  g6 i' v9 J# p- k3 o7 GA: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
    5 ]; e# K1 @8 Z, `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. ! L3 e1 d8 I9 }# h
    A:找工厂去问吧
    4 \. R. w8 e, @8 x$ pQ: 但邮件里有个EX Rating
    # @# @" x+ i1 lA: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。+ T8 q3 z# @% I
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