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LMZW-0.66
防窃电型电流互感器 /Tamper Current Transformer
型号含义 /Meaning Of Model
L M Z W - 0.66
最高工作电压 (kV)/Maximum working voltage(kV)
户外 /Outdoor
环氧浇注型 /Epoxy mastic
三相穿芯式 /Three-phase core type wear
电流互感器 /Current transformer
使用条件 /Tconditions Of Use
◆ 安装场所:户外; ◆ installation place: outdoor;
◆ 海拔高度:≤ 1000 米; ◆ altitude: ≤ 1000 meters;
◆ 环境温度:最低温度 -25℃,最高温度 40℃,日均温度不超过 35℃; ◆ ambient temperature: the lowest temperature -25 ℃ , the maximum temperature of
◆ 大气条件:环境空气中无严重灰尘、烟、腐蚀性气体或盐雾等污秽; 40 ℃ , the average daily temperature does not exceed 35 ℃ ;
◆ 安装场所:无严重的震动和颠簸。 ◆ atmospheric conditions: the ambient air without serious dust, smoke, corrosive gases
or salt fog and other pollution;
◆ installation site: no serious vibration and bumps.
技术参数 /Technical Data
◆ 额定电压:0.4kV 最高工作电压:0.66kV; ◆ Rated voltage: 0.4kV Maximum operating voltage: 0.66kV;
◆ 额定频率:50Hz; ◆ Rated frequency: 50Hz;
◆ 电流互感器功率因素:cosΦ=0.8( 滞后 ) ; ◆ Current transformer power factor: cosΦ = 0.8 (hysteresis);
◆ 额定一次电流:30-2500A; ◆ Rated current: 30-2500A;
◆ 额定二次电流:5A 或 1A; ◆ rated secondary current: 5A or 1A;
◆ 准确级次:0.2S 级或 0.5S 级; ◆ accurate level: 0.2S level or 0.5S level;
◆ 测量级仪表保安系数:Fs ≤ 10; ◆ measurement level instrument security factor: Fs ≤ 10;
◆ 额定容量:5VA-10VA。 ◆ Rated capacity: 5VA-10VA.
互感器与电表之间有以下几种连接方式 /Transformers And Meters Between The Following Several Connection
◆ 用铠装电缆;
◆ 包塑软管;
◆ 铁管或塑料管等,安装防盗,电缆有多种颜色,防误接线,用户可根据需要选择。
◆ armored cable;
◆ package plastic hose;
◆ iron pipe or plastic pipe, install anti-theft, cable a variety of colors, anti-error wiring, the user can choose according to need.
接线图 /Wiring Diagram
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