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Q:是不是有防爆型的LED三防灯？
' G4 u8 `% \3 O# w- C! }# W6 PA:不是防爆的
* T2 |1 F( o i6 d3 `Q:防爆，防腐，防尘，防水, N2 n& X) w9 T; P
A:就是三防灯
: g" r1 y$ N; ^. _" m! l, N7 IQ:因为客户还提到了EX rate$ }/ ?* {8 C& K {8 }5 T
A:那你想多了
! o) ]8 O( M- K" V' ?. ^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. ! u5 q9 B; V. X: U6 F4 ~' w
A:去找防爆灯工厂吧$ ^/ f1 D& `& b. b" I6 K" o
Q: Ex rating 是防爆灯里面的等级吗？* [9 c* U5 p* E' ?& n* A/ l
A:对的
" J. W7 E& {2 Y8 f" D, f( wQ:要这种类型的,但改成LED.1 h! t$ ?0 D5 y( |
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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
/ \; v* k7 U& g4 i2 \0 I1 u! fQ: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.
9 y" c% \ ~3 E$ k- M, B3 J* mA:找工厂去问吧
. q3 g+ |% T. M# M: x* O# J8 {Q: 但邮件里有个EX Rating
; P$ a& E6 v: x, f* HA: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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