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RFM系列电热电容器型号说明 model meanings
使用条件 servicecondition
1. 户内安装，海拔高度不超过1000m。
2. 安装场所无剧烈的机械振动、无有害气体及蒸汽以及爆炸性尘埃。
3. 冷却水进水温度不超过30℃，对于1000Kvar 及以上的不低于6L/min。
4. 长期过电压(24 小时中不超过4 小时) 不超过1.1Un，长期过电流( 包括谐波电流) 不超过1.35In。
1.Indoor use:altitude less than 1000m;
2.No vioent mechanical vibration,no harmful gas and vapor,no explosive dust in location;
3.Temperature of cool flowing in less 30℃ .Flowing water volume of capacito less 1000K var not less than 4L per min.1000Kvar or more than norless than 6L per min．
4.Long term over voltage(less 4 hours within 24)lessl.1 Un,long term over current(including harm onic current)less 1.35In.
