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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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    2026-3-2 07:19
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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?
    1 `7 X+ q7 {* `/ wA:不是防爆的
    8 L' e1 f; f" j; I% u0 D! u; MQ:防爆,防腐,防尘,防水
    7 T+ J9 b  r" N1 BA:就是三防灯
    4 k1 c' ^, I6 WQ:因为客户还提到了EX rate
    7 ]9 r7 c# W4 e, H/ u2 \A:那你想多了) d- X6 A6 f" ?+ T% o7 q+ R
    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. 0 C7 l/ G6 ?; D  m: e$ Y2 P
    A:去找防爆灯工厂吧3 C! m1 `6 h1 b$ c9 n, A6 _- O& l
    Q: Ex rating 是防爆灯里面的等级吗?* {3 s5 S6 b4 ]+ _' b' H
    A:对的
    : V9 d- V0 _( C1 W' Y2 IQ:要这种类型的,但改成LED.6 G' p5 l! q" Y! a& J% U
    0 g# T7 j9 J8 [
    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3 h* q3 U6 m' C3 W* i  o
    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. $ z0 u8 b1 x' n& ]% ~
    A:找工厂去问吧
    " p& Q) {; |6 w+ ^7 @' aQ: 但邮件里有个EX Rating2 D. Q5 O! \6 u: Q' `
    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。  a  s% M- d+ L+ B$ p! F3 c
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