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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?4 ~. V. ~% h- H4 X1 _
    A:不是防爆的& G& ^( A5 w& ~, Z$ l
    Q:防爆,防腐,防尘,防水8 e1 k: h2 F3 h( |: \$ F5 o
    A:就是三防灯; \  C. P; V& B& g% J' @
    Q:因为客户还提到了EX rate
    " z/ p- n( ?1 V9 h. w6 {A:那你想多了( e$ }4 X7 K8 p
    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. 8 G3 f2 ^: X. O+ I0 d9 O1 o% E
    A:去找防爆灯工厂吧- A" g5 P- N9 f. j$ I! e" |
    Q: Ex rating 是防爆灯里面的等级吗?
    / E; o/ g' X8 q& R$ kA:对的" h. n1 z1 F$ u9 R, `
    Q:要这种类型的,但改成LED.
    % I$ u) }# q# J8 F$ H: h' R5 u* c% o: f& ^& Y
    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7 Y3 z7 g+ U2 }- ~- t
    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.
    ( N- ]" R3 U; u9 bA:找工厂去问吧$ W* _! b3 r6 O) q/ f# d: [
    Q: 但邮件里有个EX Rating
    ; H( X; B) d5 N5 d5 `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。
      ~) y- A  w, W+ Q- u
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