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JLSZW-12、JLSZV-12组合互感器
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概述
该系列高压干式计量装置是在同类产品基础.上改进而成,适用于额定电压12KV,额定频率50HZ,负荷容量20000KVA及以下系统,可在电杆上单独安装或配套高压智能真空断路器在电杆上做预付费、负荷开断、保护使用,亦可配套金属外壳户外落地式安装,安装使用方法灵活、外型美;本装置有二元件和三元件二种,在电力系统中作有功、无功电能计量,互感器使用环氧树脂真空浇筑而成,防护等级高,爬电距离大,是老式油津计量箱理想的替代品。
使用环境条件
环境温度:-35℃~ +40℃
地震烈度不超过8级
海拔高度:2000m及以下
风度不大于35m/s
相对湿度:不大于90%
考虑凝露和降水
主要技术参数
准确等级:0.2S、0.2
额定电压比: 10000/100V、6000/100V
额定一次电流: 5- 1000A
额定二次电流: 5A或1A
额定容量:电压部分:0.2级,20VA、10VA
额定短时热流倍数: 1001nb/1s
稳定电流倍数: 250/1n
接线图
外形尺寸图
产品物料编码
Keyword:
jlszw-12
额定
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计量
使用
电流
电压
倍数
元件
不大于
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