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Q:是不是有防爆型的LED三防灯？- k9 d8 A! H6 ]* ?$ [9 K! w
A:不是防爆的6 r4 @2 J1 H V3 t
Q:防爆，防腐，防尘，防水
( c4 a( E; I. u' }' kA:就是三防灯
9 [! ?8 K! X- Q* oQ:因为客户还提到了EX rate" A( J! L, p: [# k$ F# H
A:那你想多了, R* m$ b# Y, z: E
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, k2 n4 F0 B! n; L, X4 ~A:去找防爆灯工厂吧/ y1 v4 Z2 H3 n9 A2 g* A. H3 P
Q: Ex rating 是防爆灯里面的等级吗？
# i) H8 H4 {6 nA:对的
! e( u( t' V/ T1 ]; Q ~Q:要这种类型的,但改成LED.
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, V' t8 H/ o" [' RA: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
9 a1 y$ I% Y/ f1 p9 m8 D9 tQ: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 K' N! K* I0 v; F8 ~' hA:找工厂去问吧* c+ b. {6 k6 r) G; N Y, P6 D
Q: 但邮件里有个EX Rating. B! b' a! w) T) T' h$ g' C
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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