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Q:是不是有防爆型的LED三防灯？- X5 ?( O7 B) E( M- V1 l
A:不是防爆的
) l$ v" O5 F2 k" n/ [Q:防爆，防腐，防尘，防水
. Z! V# |9 |5 R5 c- i4 U& G8 x( KA:就是三防灯
: ~' x6 w5 c! U S8 XQ:因为客户还提到了EX rate; F: l0 x/ O8 C: j' l7 ~: b
A:那你想多了
! f) [- z, c EQ: 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. ; j0 T$ a/ W: n" z) P% \3 D0 R6 t
A:去找防爆灯工厂吧7 T6 Z. B3 X! s, Z3 a' X8 K4 n' D8 [
Q: Ex rating 是防爆灯里面的等级吗？ X( g( W$ _- A' s
A:对的
, t0 l$ h3 Z8 G4 A& Y: W% KQ:要这种类型的,但改成LED.
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0 {. S! U- v% e; gA: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8 r% Z7 `0 P2 A, U1 r7 e( o T2 \
Q: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.
4 M- ?4 h! z% Q" l7 rA:找工厂去问吧
( D/ Q8 x5 W7 d0 @) w# NQ: 但邮件里有个EX Rating
5 \ u* Z; h7 U2 [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。1 i- t" T2 V( Z w
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发表于 2018-7-17 11:50:52
|LED盘
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