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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?: @4 c) T3 _, c+ p4 m0 _0 D6 c, k
    A:不是防爆的1 n* o) Z+ d* v, c- U5 |  c
    Q:防爆,防腐,防尘,防水
      g- x* R4 |. v6 j: V' |A:就是三防灯
    0 h: @: `& j9 z' hQ:因为客户还提到了EX rate7 d0 |, a; o0 E  B, F3 l  \" u- Q
    A:那你想多了8 N. e2 ^& w! n3 K, J, y
    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. 1 ?; }, y) M: ~" r
    A:去找防爆灯工厂吧) j" M- m. S) h7 X
    Q: Ex rating 是防爆灯里面的等级吗?
    . H, z* X6 u& OA:对的+ n0 Q) a& ]0 i8 d2 N5 Z) o/ K% h
    Q:要这种类型的,但改成LED.  J. c2 c7 Q  X( }1 }' o" H- u
    6 ^4 ^" Z) x( Z$ N& [# G
    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2 \% l* B" v/ I2 }$ R) Y
    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.
    5 y, s$ o# {1 J0 f) tA:找工厂去问吧* S" F4 f8 B' R4 @: h( A
    Q: 但邮件里有个EX Rating
    9 a" a- S& U# ^* r9 q4 UA: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。
    5 l9 r0 {% H7 K( x5 v- F' n- z8 e4 e
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