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Q:是不是有防爆型的LED三防灯？
0 u: m$ i* W$ o2 [9 TA:不是防爆的
5 M4 r* I Y: Y8 _* I! W" tQ:防爆，防腐，防尘，防水4 D" C5 X, T _, G
A:就是三防灯0 W' t; I! y4 D2 C w, w! J, j
Q:因为客户还提到了EX rate- N5 O0 ~; k/ t$ S5 O
A:那你想多了
c* I% {9 |, n) w! gQ: 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. ]$ n' v" o: A0 L* p' r
A:去找防爆灯工厂吧5 K$ M4 f+ d- j
Q: Ex rating 是防爆灯里面的等级吗？' U8 G) j( D+ u1 D! [ a
A:对的( f& X( c/ G/ f/ _" j3 r1 H2 D
Q:要这种类型的,但改成LED.
5 G5 U+ G; J" f) A 0 @8 S8 f! t" R" x/ t; Z
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
8 I( z: Q) a! A# j: {. I5 [ n0 ?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.
2 R0 z, |7 K. K2 yA:找工厂去问吧
, M% I |, A r; Z; f4 qQ: 但邮件里有个EX Rating: K( I+ m6 l& A+ s* u N/ f4 V
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。% u$ [6 u8 c0 F$ }. ~. x; ^; I8 f
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发表于 2018-7-17 11:50:52
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