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Q:是不是有防爆型的LED三防灯？- j) K4 p. y i; C
A:不是防爆的
3 ^6 M6 K( }. jQ:防爆，防腐，防尘，防水
; c$ M; Y, P" s( f ]- ~A:就是三防灯
0 ^4 E/ d# H1 }+ c4 N- _, q, wQ:因为客户还提到了EX rate
: P1 h1 |; O( {7 ^) g& ?0 I$ tA:那你想多了
7 m4 E$ [, _, {/ U) B/ |( 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.
N" w' `( R( i0 X$ o5 W( n( T EA:去找防爆灯工厂吧# Y, Q& A: i% `* u5 C# R1 ~
Q: Ex rating 是防爆灯里面的等级吗？+ G1 i; |# u5 Y& t
A:对的
5 _5 J) }7 Y% |6 R$ H* [. HQ:要这种类型的,但改成LED.
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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: `% D2 l( D9 K$ ` S6 M: Y1 {3 O
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.
3 \! I a) s7 FA:找工厂去问吧, ^1 ?8 b' ~- z1 ]5 X# w' F0 j
Q: 但邮件里有个EX Rating
. V! q' U+ X9 K2 U8 s' H) C: dA: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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