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Q:是不是有防爆型的LED三防灯？
# e( \2 A: X0 N+ aA:不是防爆的
M3 k0 w; t( e8 D, t% v eQ:防爆，防腐，防尘，防水 j( f5 E% T3 ]( M5 K
A:就是三防灯
" f2 T; ?+ \6 x3 s! L3 nQ:因为客户还提到了EX rate$ v5 x1 `# K# G- I" I1 ]7 d$ @ |
A:那你想多了2 S1 N: Y ]+ ]) V, h
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. / E9 N7 Y M& Q( G7 ^; Q, V. F
A:去找防爆灯工厂吧
5 d+ a* j3 W6 V* w- A$ iQ: Ex rating 是防爆灯里面的等级吗？, W+ u3 Q/ P: Q; r
A:对的, n2 ` o9 V6 ~# c: [% D/ v
Q:要这种类型的,但改成LED.2 h$ Q" ?6 x7 [4 e i9 x9 b# T
! c! N% s8 h$ m; L7 TA: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
. q8 O& F; x1 ^) @" 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. & h/ \4 L4 F: g1 [8 _
A:找工厂去问吧
4 ]: N2 Q2 l2 H# J1 O1 tQ: 但邮件里有个EX Rating
) A% J) y/ Z7 t" p. ~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。
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发表于 2018-7-17 11:50:52
|LED盘
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