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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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    2025-5-6 23:45
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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?! z: b9 V8 K$ ?  K  F
    A:不是防爆的& l- `) l) p) J8 x  b' X
    Q:防爆,防腐,防尘,防水
    5 G+ o0 b# d: N( u, fA:就是三防灯
    ! Q0 f0 h8 W( bQ:因为客户还提到了EX rate1 \* ?8 L* E- \$ A) d7 B+ O/ F
    A:那你想多了
      B8 c3 J5 ~; n0 E( H; }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. # ?& [. L+ |4 D! u
    A:去找防爆灯工厂吧0 X! ~0 h) f2 g: W  M& g# D8 s
    Q: Ex rating 是防爆灯里面的等级吗?/ C# j. H* L2 |! A
    A:对的: F/ O- P. V' D$ |' O
    Q:要这种类型的,但改成LED./ ]& I  ^. ~* E, q
    $ \" o2 W* r( [6 U
    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
    # y1 i4 }7 X4 m! C- a+ gQ: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.
    % `1 U& n3 D7 c* {! u" |A:找工厂去问吧3 m8 \! o- {0 u1 J( E
    Q: 但邮件里有个EX Rating
    ( q' b8 w( U" i# Q8 I' N. w9 Z; n* }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。
    " z  n5 u" Q. M2 L
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