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Q:是不是有防爆型的LED三防灯？
! y$ _7 }) [. d3 x6 ^- WA:不是防爆的7 [9 P5 J; ^6 A
Q:防爆，防腐，防尘，防水
2 Z) B. Q8 S. z) S( y$ lA:就是三防灯 G# d+ e. |6 W ?1 G$ b# x! s
Q:因为客户还提到了EX rate
; v w8 k% M0 J, X9 ^3 D7 |A:那你想多了' v4 }4 P* d' _. `. G
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. # m( t3 s$ j+ X% } r
A:去找防爆灯工厂吧4 X2 {( p6 z% K* h5 Z$ E/ w
Q: Ex rating 是防爆灯里面的等级吗？6 v3 B$ c7 z1 ~2 |: I% F' i* F
A:对的
2 B( G+ H7 c- R- K* B3 E1 nQ:要这种类型的,但改成LED.
) i! _5 o% ~- x0 D5 z7 d ; K& W1 [3 h1 u4 a. d |- _; i. ]* |
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
( P( g+ h- \% o3 o3 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.
, }/ w4 {4 i9 w N9 XA:找工厂去问吧
# u% U4 v6 H. W' T( h0 s! K' k6 b/ |Q: 但邮件里有个EX Rating
7 G1 V' ?& e9 R0 h& z' {' KA: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。/ R B3 B+ S7 z! r l0 e" E& A4 Z1 a
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发表于 2018-7-17 11:50:52
|LED盘
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