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Q:是不是有防爆型的LED三防灯？1 Y+ E( v4 D; g/ i
A:不是防爆的/ n4 v0 _) i2 X t7 N
Q:防爆，防腐，防尘，防水0 z' T3 M/ x6 w1 j$ ?
A:就是三防灯
! L. Y; F% r7 s* |$ | dQ:因为客户还提到了EX rate
' |4 f) N0 d/ `- U0 `* }3 q$ A* TA:那你想多了
' i+ o2 j* W* H- s, b. Q! NQ: 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. ; x: x5 j& J) D( a$ u8 D5 w; P
A:去找防爆灯工厂吧
7 F5 L( d" m2 D0 d/ QQ: Ex rating 是防爆灯里面的等级吗？5 B& y6 p, h6 |
A:对的/ [3 n9 K: |4 g3 B& I! k5 j; ]
Q:要这种类型的,但改成LED.# K- d6 \' w M. G4 u5 B
# `2 O$ B+ x- X* P; X! {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" e5 E8 m" [" Y4 {3 S
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. ) D& q# s/ H; ]9 Q0 W
A:找工厂去问吧& t) r& |7 o. Q. Q) ~ `, V8 I8 y0 ]0 ^
Q: 但邮件里有个EX Rating/ r1 [5 e) Z" N# g& f D( f
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。6 h% R+ A1 X6 ?9 F$ m7 D/ N$ U
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发表于 2018-7-17 11:50:52
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