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Q:是不是有防爆型的LED三防灯？: V* h7 ^2 r) O- I- L
A:不是防爆的: [1 I8 d6 h* o) O
Q:防爆，防腐，防尘，防水5 q6 k- k* D* ]) [ y% T
A:就是三防灯
" M& ?3 }: m$ ^! @! MQ:因为客户还提到了EX rate8 c' t7 z! E! X7 a
A:那你想多了2 [/ V. s4 p; ?5 X2 J6 }$ D3 A0 a' Y9 n
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. # L! B2 ?' z: g+ [- X2 x) {9 g2 v( c, r
A:去找防爆灯工厂吧( V. P( {3 T& Q5 P q
Q: Ex rating 是防爆灯里面的等级吗？' |" E7 H+ A% c* ^* S% }" |7 S
A:对的' r+ L/ Z' D) `, @/ o2 k9 p- e
Q: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
% O% F( n3 n( b4 R* E5 p3 `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( G% P" z$ \" H' k
A:找工厂去问吧
& s5 r+ v2 X" B' eQ: 但邮件里有个EX Rating
& ^7 U9 m. d: g; o/ {2 G1 _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 v; B+ V( O( J5 N
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发表于 2018-7-17 11:50:52
|LED盘
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