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Q:是不是有防爆型的LED三防灯？
: X+ G! X! d8 s7 m: m& `A:不是防爆的
0 m4 _+ |* y: Y( S! pQ:防爆，防腐，防尘，防水. X+ x0 c Z+ V0 b; x3 D( l
A:就是三防灯
0 F+ b1 h! d6 F! l) {+ r. IQ:因为客户还提到了EX rate9 |" u6 a7 u, r4 V0 ], C
A:那你想多了4 E, D& U! ]/ X/ [) t4 Y
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. . w3 ~# }. a( G5 }+ W6 U
A:去找防爆灯工厂吧
7 \# |& ]- S- k% Y2 z1 d5 WQ: Ex rating 是防爆灯里面的等级吗？
; E. ]5 g* p |% r/ IA:对的5 X1 N5 `$ {* M
Q:要这种类型的,但改成LED.# N7 G! \) Q' ?( s
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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8 g( u; P, A% F |
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.
/ @) V) t2 E6 A) `/ Y$ w3 cA:找工厂去问吧) d1 `' @1 b% m8 e" f
Q: 但邮件里有个EX Rating8 s8 A7 l) _7 j( G1 y
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
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