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Q:是不是有防爆型的LED三防灯？
" V$ m& K7 V! ?1 C0 HA:不是防爆的
! y: x) A# O! ]# p2 qQ:防爆，防腐，防尘，防水
v c# R! D0 x7 m. T2 G0 H6 fA:就是三防灯
1 n! ?5 u; J! _& ^Q:因为客户还提到了EX rate' D7 ], I0 T: r- \+ J) h3 u4 B
A:那你想多了
, w O. K1 @ X. r0 _' Q F, PQ: 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. 3 \) A2 [. P3 x0 u5 t
A:去找防爆灯工厂吧
# G' N0 V3 @+ U$ v" M" M5 CQ: Ex rating 是防爆灯里面的等级吗？
2 v4 V8 k o" PA:对的
8 x: n! S+ h) r0 SQ:要这种类型的,但改成LED.
# h* }& p U& F$ B3 b
8 n- ^4 ?* W5 u7 k) c5 o. fA: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2 `! D) R- f8 X7 z/ F8 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. + S. J9 R. o3 V! p8 n
A:找工厂去问吧
, e* M6 y. R; YQ: 但邮件里有个EX Rating' n: _- m5 @* k7 {
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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