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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?- k9 d8 A! H6 ]* ?$ [9 K! w
    A:不是防爆的6 r4 @2 J1 H  V3 t
    Q:防爆,防腐,防尘,防水
    ( c4 a( E; I. u' }' kA:就是三防灯
    9 [! ?8 K! X- Q* oQ:因为客户还提到了EX rate" A( J! L, p: [# k$ F# H
    A:那你想多了, R* m$ b# Y, z: E
    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.
    / i, k2 n4 F0 B! n; L, X4 ~A:去找防爆灯工厂吧/ y1 v4 Z2 H3 n9 A2 g* A. H3 P
    Q: Ex rating 是防爆灯里面的等级吗?
    # i) H8 H4 {6 nA:对的
    ! e( u( t' V/ T1 ]; Q  ~Q:要这种类型的,但改成LED.
    . {2 V& D( S& t& {5 n, e% W  W8 N
    , V' t8 H/ o" [' RA: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
    9 a1 y$ I% Y/ f1 p9 m8 D9 tQ: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.
    3 K' N! K* I0 v; F8 ~' hA:找工厂去问吧* c+ b. {6 k6 r) G; N  Y, P6 D
    Q: 但邮件里有个EX Rating. B! b' a! w) T) T' h$ g' C
    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。
    4 I0 L4 C; M# g0 I* l4 K
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