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Q:是不是有防爆型的LED三防灯？
& c/ z4 \: b H) T8 P) A+ {A:不是防爆的+ d5 J5 U( x0 A
Q:防爆，防腐，防尘，防水; q( c( _5 v2 O; A8 m# e ^
A:就是三防灯
& l J* i9 f) p7 Z `Q:因为客户还提到了EX rate3 R% s6 I: O. A7 L( T
A:那你想多了# s" I( ]( l. B3 V
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.
2 v5 P2 U* [$ W2 r# ZA:去找防爆灯工厂吧
% G5 ?2 N3 g" r& V" ?* AQ: Ex rating 是防爆灯里面的等级吗？7 x) @1 B# v+ P0 f& T
A:对的/ _; {- ^# s% \! O9 ~+ T( O
Q:要这种类型的,但改成LED.7 [4 @, L7 X6 U( b
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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" q$ u6 K5 m F# Q
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. 0 s1 O1 e0 M1 E; X) a9 ?" |( f
A:找工厂去问吧
, F% Y, N4 v8 XQ: 但邮件里有个EX Rating
0 R- N; ~5 n& O$ bA: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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