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Q:是不是有防爆型的LED三防灯？
+ a6 j. Q' T# d) gA:不是防爆的
, G5 c$ M% W+ e0 }Q:防爆，防腐，防尘，防水# b4 z1 S- u- R& n1 C. B4 r7 ]
A:就是三防灯
' o4 J! i& ]$ _6 l4 ^4 YQ:因为客户还提到了EX rate
8 _( W4 c1 s5 p# A' bA:那你想多了
& q, R& B, g' O& e( r/ hQ: 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.
6 j/ z: W# s- {2 m7 z; H1 @+ UA:去找防爆灯工厂吧
$ \' u) G b6 _0 c$ d2 h4 |- |Q: Ex rating 是防爆灯里面的等级吗？7 q* |3 N1 N u5 T) k4 p+ |/ i6 H _9 u
A:对的
9 o' K' S# o. }! n5 q- n5 X7 TQ:要这种类型的,但改成LED.
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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
Z4 @5 W; F) ^* }/ i- ~' 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.
+ v$ ?# v. y0 b2 K1 l4 a( M4 JA:找工厂去问吧
8 O6 z* I& C6 c& }: LQ: 但邮件里有个EX Rating
# X, u+ T! C0 ~8 g8 s/ cA: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。
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发表于 2018-7-17 11:50:52
|LED盘
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