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Q:是不是有防爆型的LED三防灯？
( t; p; o% G: W4 f7 @A:不是防爆的
6 B# f4 |- z7 c( c5 N9 zQ:防爆，防腐，防尘，防水
' x* t) x. b$ a( xA:就是三防灯
: W& j, k- g6 C" c2 m3 Z$ vQ:因为客户还提到了EX rate1 R: O% a/ P. ^8 ^. t
A:那你想多了: A" A' h- i7 X/ B) }
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. * i, y: w, x& ^1 r$ Y6 k. b- X6 m
A:去找防爆灯工厂吧
+ o M6 m% E4 h6 S" n2 D8 tQ: Ex rating 是防爆灯里面的等级吗？$ z3 b- J1 Z' Z8 U; r* j
A:对的
2 N% f, f% z; B; YQ:要这种类型的,但改成LED.
$ m/ W- e- x) r" n) ?3 n 4 f( [0 d! N$ h" s8 p6 ^
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
R- J' [" f3 f7 L, ?. ^3 E( }$ rQ: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. $ Z2 d" w" d1 Q" j; ]4 f9 Z
A:找工厂去问吧2 c6 X1 @; ]( P/ G4 W7 @
Q: 但邮件里有个EX Rating
6 r5 Y. H* q p$ T2 FA: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。; H+ u1 @2 i: ], W" ?
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发表于 2018-7-17 11:50:52
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