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JLSZY-10
户外高压电力计量箱 /Outdoor High Voltage Power Metering Box
型号含义 /Meaning Of Model
J L S Z Y - 10
额定电压 (kV)/Rated voltage(kV)
户外型 /Outdoor type
浇注绝缘 /Casting resin insulated
三相 /Three-phase
电流互感器 /Current transformer
电压互感器 /Voltage transformer
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 -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:≤ 1000 米; ◆ Altitude: ≤ 1000m;
◆ 产品标准:GB20840.1 GB20840.2 GB20840.3、GB17201-2007。 ◆ Standard: GB20840.1 GB20840.2 GB20840.3、GB17201-2007.
注:外壳分为不锈钢壳或铁壳两种,绝缘材质有油式绝缘、干式环氧树脂绝缘。
Note: the shell is divided into two kinds of stainless steel shell or shell, insulation material, insulation oil type epoxy resin insulation dry-type.
技术参数表 /Technical Data Form
电压额定输出 (VA) 电流额定输出 (VA) 1s 热稳定 动稳定电流 额定绝缘水平
额定电压比 (V) 额定电流比 (A)
型号 Accuracy class and rated Accuracy class and rated 电流 (kA) (kA) (kV)
Type Rated voltage Rated current output cosΦ0.8 output cosΦ0.8 1s thermal Dynamic Rated insulation
ratio ratio
0.2 0.5 02S 0.5S current current level
JLSZY-6 6000/100 7.2/32/60
5~300 15 25 10 10 90Iin 225Iin
JLSZY-10 10000/100 12/42/75 H
注:订货时请说明电流比大小。Note: when ordering, please specify the current ratio.
外形及安装尺寸 /Overall Dimension Drawing(mm)
" # $
1 1
1 1
í
f ᫁fࠔ
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