1.型号含义
2.产品标准:本产品性能符合gb4019-88标准。
executive stand:gb4109-88.
3.用途:本系列套管为环氧树脂apg工艺压力凝胶成型结构,它适用于额定电压为12kv、35kv及以下成套设备中,
作为绝缘隔离和联接过度用。
purpose:tish series bushing is formed by epoxy resin with apg technics,it isused for insulation and connection transition of completes with rated voltage of 12kv,35kv and below.
4.结构简介:套管耐污及潮湿,无需特别维护,只需定期地清楚表面污物。安装时,母排从中穿过。
structure:the busing is anti-pollution,moisture resisture and maintenance free,it only needs to clean the
dietiness on surface at interval time.the bus is put through during installation.
使用条件 operation condition
1.户内装置;
indoor installation
2.海拔高度不超过1000m
altitude:≤1000m;
3.周围气温+40℃~5℃;
ambient temperature:+40℃~5℃;
4.当空气温度+20℃时,相对湿度布超过85%
the relative humidity shall not be more than 85%at+20℃ ambient temperature;
5.无严重影响触头盒绝缘的气体、蒸汽、灰尘及其它爆炸性和腐蚀介质的场所。
no gas ,wapor or dust that may severely affect the insulation of contact box,no explosive or corrosive substance.
产品规格及技术参数 specification &technical parameter
1.额定电压:10、35kv;
rate voltage:10、35kv;
2.Zui高电压:12、40.5kv;
maximum voltage:12、40.5kv;
3.应能承受工频耐压(有效值)42kv、95kv、5min;雷电冲击耐压电压(峰值):75kv、185kv(注:95kv/185kv为35kv套管试验值
power frequency withstand voltage(effective value):42kv、95kv、5min;lightning impulse withstand voltage
(peakval-ue):75kv、185kv(note:95kv/185kv is test value of 35kv bushing);
4.套管外形及安装尺寸见附图。
see attached figure for installation dimension of bushing.