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Q:是不是有防爆型的LED三防灯？
0 U3 }+ j% r2 Z8 n iA:不是防爆的
0 `, A1 V4 \8 @1 a, GQ:防爆，防腐，防尘，防水
$ c U# J' L" m Q6 b, O7 }: tA:就是三防灯
2 q6 D0 c) e) L( j7 oQ:因为客户还提到了EX rate
- n ?& O+ M( c: yA:那你想多了: l' V, M$ H! m0 }
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. 7 m# U6 H4 [! Y( m. a" M/ c
A:去找防爆灯工厂吧1 d3 J7 ?0 n& D4 ~9 I, V
Q: Ex rating 是防爆灯里面的等级吗？& C' n! A8 S* l- D0 B7 z R/ {! }
A:对的
& _" u8 P/ F y, u1 P, c0 NQ:要这种类型的,但改成LED.
; Y+ F. a8 q% X5 Z) E3 Q% e. O; y 1 y: {6 \( g/ R- T* C% W' T9 w2 W
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1 y3 a4 N$ W' o* ^( [6 u
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. ; x; @: G3 f7 |- Q. ]0 [3 ~; V+ C
A:找工厂去问吧
3 X" G' u$ ]3 e; }+ ?; dQ: 但邮件里有个EX Rating
% I1 F; U5 O" O' gA: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。) B# t- k/ [3 t4 e
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发表于 2018-7-17 11:50:52
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