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Q:是不是有防爆型的LED三防灯?
, x. g* r" `8 N$ X4 _" B0 M- OA:不是防爆的 J# G) J2 v8 W
Q:防爆,防腐,防尘,防水4 u' r6 H4 E& f f
A:就是三防灯
# O- R9 k5 B' K& r' e, RQ:因为客户还提到了EX rate
3 G- n4 W T& L/ i" k; D" aA:那你想多了
) m# |- u: L. Q8 p9 x4 MQ: 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.
. M$ S/ U- T4 Z4 ~2 h* i; M7 S, `# OA:去找防爆灯工厂吧9 [7 {; L5 D3 X' G* x
Q: Ex rating 是防爆灯里面的等级吗?$ S4 c! g. p' n. V2 V
A:对的
2 s( W( k" {' K) P% P, |# x7 u1 \Q:要这种类型的,但改成LED.. D6 w \. X+ c# Z9 q7 Y* }9 K! [

6 R( p# R, Q: F# c2 u3 EA: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 n/ S3 D% G8 IQ: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. # } g( [3 f+ g; i9 ~5 @% N
A:找工厂去问吧3 V7 O! s, P3 J& J) {# ?6 @
Q: 但邮件里有个EX Rating
9 ^, f! ~7 c3 U; Y; k3 PA: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 P6 W+ M* n+ B2 k, c( T# L
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