产地 | 国产 | 加工定制 | 是 |
---|---|---|---|
应用范围 | 开关柜 |
产品简介
详细介绍
概述
GN19-12(C)系列户内高压隔离开关用于额定电压12KV交流50Hz及以下电力系统中,配用CS6-1型人力操作机构,作为有电压而无负载情况下分、合电路之用,亦有派生产品防污型,高原型和可加装带电显示装置.10KV高压开关柜式隔离开关报价
使用环境条件
1、海拔1000∽3000m;
2、周围空气温度:上限+40℃,下限-30℃
3、周围环境相对湿度:日平均值不大于95%,月平均值不大于90%;
4、振幅:地震烈度不超过8度 10KV高压开关柜式隔离开关报价
5、没有火灾、爆炸危险、严重污秽、化学腐蚀及剧烈振动的场所。
Summary
GN19-12 (C) series indoor high voltage disconnectors are used in power systems with rated voltage of 12 KV AC 50Hz and below, equipped with CS6-1 manpower operation mechanism, which can be used as dividing and closing circuits under voltage and without load, as well as anti-fouling products, plateau type and live display devices.
Use of environmental conditions
1. Elevation 1000 3000m;
2. Ambient air temperature: upper limit + 40 degrees C, lower limit - 30 degrees C
3. Relative humidity of surrounding environment: the daily average is not more than 95%, and the monthly average is not more than 90%.
4. Amplitude: Earthquake intensity not exceeding 8 degrees
5. No fire, explosion danger, serious pollution, chemical corrosion and violent vibration.
主要技术参数
型 号 | 额定电压(KV) | 额定电流(KV) | 额定短时耐受电流(KA) | 额定峰值耐受电流(KA) |
GN19-12/400-12.5 | 12 | 400 | 12.5 | 31.5 |
GN19-12/630-20 | 12 | 360 | 20 | 50 |
GN19-12/1000-31.5 | 12 | 1000 | 31.5 | 80 |
GN19-12/1250-31.5 | 12 | 1250 | 31.5 | 80 |
GN19?-12/400-12.5 | 12 | 400 | 12.5 | 31.5 |
GN19?-12/630-20 | 12 | 360 | 20 | 50 |
GN19?-12/1000-31.5 | 12 | 1000 | 31.5 | 80 |
GN19?-12/1250-31.5 | 12 | 1250 | 31.5 | 80 |