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Q:是不是有防爆型的LED三防灯？7 f2 `2 K8 E" B) t0 i- B; I
A:不是防爆的 h6 N5 a( g8 i
Q:防爆，防腐，防尘，防水
, U- L% H! c' D& X1 L8 h$ yA:就是三防灯
, @5 L% d( K6 Z0 w! d% y qQ:因为客户还提到了EX rate; R, g4 K" |9 n% E. o# L3 C
A:那你想多了( S2 O4 [, y) [6 [; ^
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. ; B) _! k/ e- K e. B7 [1 X' c; c
A:去找防爆灯工厂吧
. \2 ]; l. S/ v- D/ ^" BQ: Ex rating 是防爆灯里面的等级吗？
% Q' m. s! L: u4 ]' \A:对的
# s l5 X) F8 o* VQ:要这种类型的,但改成LED.
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0 T* ]$ V0 r' m1 wA: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7 ]) n. e# _) T8 x' b5 ^
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. - w1 }; s8 P7 v3 i/ P, z
A:找工厂去问吧8 x1 E: ?" b& L( R4 c6 W
Q: 但邮件里有个EX Rating9 F R) X, K+ E! l, k4 M
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。, E5 L- i0 F, A8 R& w( \' J( [
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发表于 2018-7-17 11:50:52
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