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Q:是不是有防爆型的LED三防灯？
" ?8 p; L" m7 `( n, ?' UA:不是防爆的
9 Z, b7 q j7 C9 }: p1 }7 dQ:防爆，防腐，防尘，防水 b( x1 ~0 |: O# Y8 o
A:就是三防灯
* m5 N5 i& t& }4 S0 yQ:因为客户还提到了EX rate
3 a9 s$ V$ s: ~( A* o0 V( ], UA:那你想多了
: f8 g' D6 I; E& L# l& I+ _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.
& P* I4 r4 B# ~* z+ ?2 F: a+ g! \A:去找防爆灯工厂吧) {# Q# l( x6 w ~3 O) ?- k
Q: Ex rating 是防爆灯里面的等级吗？* B4 R* G8 l& o6 A6 @, F, ~
A:对的/ X" n Y4 r9 [0 z7 P% Q2 X a
Q:要这种类型的,但改成LED.
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1 l: N/ L& @" q! [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* g% k9 u7 b9 r G
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.
: A/ H" A% j q( _9 W! H$ vA:找工厂去问吧" x. P" q1 A( o
Q: 但邮件里有个EX Rating( N( Z/ E& X/ O8 i, b
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。9 R3 |, w- N! k, b Z
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发表于 2018-7-17 11:50:52
|LED盘
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