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Q:是不是有防爆型的LED三防灯？; L' n2 G$ G' j& @% P r* L% c+ j
A:不是防爆的8 i3 Z2 L( F: I7 l$ q! u# B' Q
Q:防爆，防腐，防尘，防水: P: G: I8 w& X
A:就是三防灯
& K1 h3 r$ R& `3 q6 _Q:因为客户还提到了EX rate" X7 S; F& ^8 m- N
A:那你想多了
) N$ G( ~0 q) d5 T7 R/ J `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. 8 w4 z1 U6 @4 Y: |$ y
A:去找防爆灯工厂吧
2 z8 a: p9 I6 |( {! w' \* H# @, iQ: Ex rating 是防爆灯里面的等级吗？% w( \* `7 m) W3 a9 r, ?) B
A:对的
6 m( j. S( d$ M5 S% e- t, X% tQ:要这种类型的,但改成LED.# u/ K) f( N3 h
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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
. C7 g7 ?: Y$ v8 [0 k7 i2 FQ: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. + ^% d( D0 I# d* i6 g) }
A:找工厂去问吧9 n, e' K; ^) t
Q: 但邮件里有个EX Rating1 u, M6 e+ w! i
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。9 o2 B. v: t8 V5 A
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发表于 2018-7-17 11:50:52
|LED盘
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