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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?
    # v; M5 ]- b2 VA:不是防爆的$ i( k! F5 x. _% r
    Q:防爆,防腐,防尘,防水
    ; g# _/ s, t- `2 t" RA:就是三防灯) ?* e: D9 |4 {1 n
    Q:因为客户还提到了EX rate/ N6 z* J* f/ {* G6 f2 @+ C
    A:那你想多了/ S% M% ?2 W6 o% n  o
    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 A) G& n( q+ f* |7 x. H4 A
    A:去找防爆灯工厂吧% N9 j6 m" ~3 l" p9 I
    Q: Ex rating 是防爆灯里面的等级吗?
    ' r, Z6 f- ?! ^2 s- aA:对的* Y2 \) r) A  @8 s( r. M) x" t
    Q:要这种类型的,但改成LED.
    $ [% F7 o, t& U0 E0 d  B* Y. z, k: _) 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0 u# \8 }/ e2 A' _( S* F
    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. 6 R: K( p, B! r0 d6 C3 ~, [
    A:找工厂去问吧
    & z( p& X6 H8 F5 BQ: 但邮件里有个EX Rating7 D1 d  k. r' P8 V" T+ w2 d
    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。3 ?. k* s5 [6 O9 f. \/ i' g
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