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型号含义 | Meaning Of Model JDZ-10
J D Z - 10 户内高压电压互感器
Indoor High-Voltage Transformer
额定电压 /Rated voltage(kV)
浇注绝缘 /Casting insulation
单相 /Single phase
电压互感器 /Voltage transformer
B
技术参数 | Technical Data
◆ 负荷的功率因数:COSΦ=0.8( 滞后 ); ◆ Power factor of load: COSΦ=0.8(lagging);
◆ 额定频率:50 或 60Hz; ◆ Rated frequency: 50 or 60Hz;
◆ 污秽等级:II 级; ◆ Anti-Pollution grade: Class II;
◆ 环境温度:最低温度 -5℃,最高温度 40℃,日均温度不超过 30℃; ◆ Ambient temperature: -5℃ -40℃ , daily average temperature not more than 30℃ ;
◆ 海拔高度:≤ 1000 米; ◆ Altitude: ≤ 1000m;
◆ 产品标准:GB20840.1 GB20840.3。 ◆ Standard: GB20840.1 GB20840.3.
技术参数表 | Technical Data Form
额定电压 (V) 二次绕组额定输出 (VA) 二次绕组极限输出 (VA)
型号 Rated voltage Rated output of secondary winding Thermal limitiong 额定绝缘水平 (kV)
Type —次绕组 二次绕组 output of secondary Rated insulating level
Primary winding Secondary winding 0.2 0.5 3P 6P winding
JDZ-3 3000 100 15 30 50 100 300 3.6/25/40
100 400
220 20 30 500
JDZ-6 6000 80 200 7.2/32/60
100/220 500
100/100 10 10 300/300
100 300
220 20 40 500
JDZ-10 10000 120 300 12/42/75
100/220 500
100/100 15/15 15/15 300/300
外形及安装尺寸 | Overall Dimension Drawing(mm)
. )
" #
B C
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