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型号含义 | Meaning Of Model LB6-35
L B 6 - 35 户外高压电流互感器
Outdoor High Voltage Current Transformer
额定电压 (kV)Rated voltage(kV)
设计序号 /DesIgn Serial Number
带有保护级 With protectve class
电流互感器 /Current transformer
技术参数 | Technical Data
◆ 额定绝缘水平:40.5/95/185kV; ◆ Rated insulation level: 40.5/95/185kV;
◆ 负荷的功率因数:COSΦ=0.8( 滞后 ); ◆ Power factor of load: COSΦ=0.8(lagging);
◆ 额定二次电流:5A 或 1A ; ◆ Rated secondary current:5A or 1A;
◆ 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 -25℃ , 最高温度 40℃ , 日均温度不超过 30℃; ◆ Ambient temperature: -25℃ -40℃ ,daily average temperature not more than 30℃ ;
◆ 海拔高度:≤ 2000 米; ◆ Altitude: ≤ 2000m;
◆ 产品标准:GB20840.2-2014 和 IEC60044-1。 ◆ Standard: GB20840.2-2014 和 IEC60044-1.
技术参数表 | Technical Data Form
准确级组合 准确级及额定二次输出 (VA)
额定一次电流 (A) Accuracy class and rated secondary output 一秒热稳定电流 额定绝缘水平 (kV)
Rated current once Accuracy classes 1s thermal current(kA) Rated insulation level
conmbination 0.2S 0.5 10P10 10P20
5-300 0.2(S)/10P10 100lin 200lin
0.5/10P10
0.2(S)/10P20 30 40 40 30
400-2000 0.5/10P20 40 102
外形及安装尺寸 | Overall Dimension Drawing(mm)
#d
H
Id
额定一次电流 B h H
Rated current once
5-75 508 1315 1500
100-600 508 1315 1500
750-1000 548 1315 1500
1200-1500 588 1315 1500
d 2000-2500 658 1335 1500
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