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Q:是不是有防爆型的LED三防灯？+ e* i( L, R4 L) K
A:不是防爆的/ v' k9 r9 F8 R8 r2 \1 E _4 ^
Q:防爆，防腐，防尘，防水
: g) g- i e" G/ y5 y |A:就是三防灯
& D' p% u% K* {' Z& t. IQ:因为客户还提到了EX rate
" B4 R' P1 l9 u5 b3 [" mA:那你想多了( h0 v& a: {4 b8 B: K, S" l
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.
0 F. S. M: `5 E& r# U: d2 v, iA:去找防爆灯工厂吧6 N) W- c% h- z' I& t7 \
Q: Ex rating 是防爆灯里面的等级吗？
/ ` B1 ?& B% |: A6 z* g" TA:对的
. N# q. A5 V8 R; s; GQ:要这种类型的,但改成LED.. a" X! X4 A: K7 v( A0 ^/ |" v2 i
$ a' o! ?1 O( y& b) }+ XA: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 d9 j. S# |' u' Z. B$ C$ ?0 e3 Z5 V- ^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. , ]5 L8 a8 Z$ u6 _
A:找工厂去问吧2 |; }/ Z: g% R" R m. l. h
Q: 但邮件里有个EX Rating8 w' Y3 M. D! b2 e6 e* k
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。
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发表于 2018-7-17 11:50:52
|LED盘
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