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Q:是不是有防爆型的LED三防灯？
1 x5 O* _; c" o4 l- {A:不是防爆的. `6 _/ l; s5 _4 r/ s( z1 T: f j
Q:防爆，防腐，防尘，防水, W7 ?4 H5 C4 v2 A) _
A:就是三防灯
; U: p r3 l, U+ PQ:因为客户还提到了EX rate9 N/ ?7 `. l2 _0 |3 ?$ n
A:那你想多了
, j% w4 T2 }; T/ o' G2 g! BQ: 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.
( s) n( j: }) B. P) @; ^A:去找防爆灯工厂吧, V7 B' q2 x+ J: [* Z& H
Q: Ex rating 是防爆灯里面的等级吗？/ W+ d+ }9 R0 m/ _3 E5 M9 i
A:对的& `9 z% r4 q, |( O
Q:要这种类型的,但改成LED.
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1 Q3 F# E% R r/ vA: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
/ Y# e/ Z- N# Z o; N5 k3 `: H& Y1 UQ: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. ! w( D1 r+ | o
A:找工厂去问吧! O2 }8 d# t' d
Q: 但邮件里有个EX Rating! q( q* w. u; _2 M
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。
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发表于 2018-7-17 11:50:52
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