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Q:是不是有防爆型的LED三防灯？
1 x: q) f) J' [+ q3 {% bA:不是防爆的
$ E$ j$ g7 g0 nQ:防爆，防腐，防尘，防水
' N+ @9 M$ ~) w, JA:就是三防灯6 j+ K9 T( f* u7 L a8 x$ J
Q:因为客户还提到了EX rate* m* P. a F6 K0 I
A:那你想多了
( M3 U8 f* Y5 EQ: 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. 7 h3 f% j/ s9 T2 \+ u$ E
A:去找防爆灯工厂吧$ ~. N8 P G/ Q+ V& @8 O
Q: Ex rating 是防爆灯里面的等级吗？
3 A8 d% K: H. p0 V+ e8 J( ^A:对的
i+ L& |# g$ tQ:要这种类型的,但改成LED.' [0 Z' \4 C) ^) n- s2 ?( }& W
 * Y6 q, F9 \& S) j8 l6 ?
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 @, s; e* @1 Q9 b$ SQ: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.
& R& J$ g7 ^& I! H3 o# M6 ^/ wA:找工厂去问吧8 |6 ^7 _5 s- \2 I. J3 j* b% a
Q: 但邮件里有个EX Rating6 o+ U6 A& l" b1 J) E5 E
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
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