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型号含义 | Meaning Of Model LMZC-10
L M Z C - 10 充气柜专用电流互感器
Inflatable Cabinet Dedicated Current Transformer
额定电压 (kV)/Rated voltage(kV)
封闭式 /Closed type
浇注式 /Guss
穿心式 /Feedthrough
电流互感器 /Current 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 -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 GB20840.2。 ◆ Standard: GB20840.1 GB20840.2.
技术参数表 | Technical Data Form
用途 测量电流互感器 保护电流互感器 双绕组电流互感器
Purpose Measuring current Protective current transformer Double winding current transformer
型号 准确级及额定负载 (VA) 准确级及额定负载 (VA) 准确级及额定负载 (VA)
Type 额定一次电流 (A)
Rated primary Accuracy class and rated burden Accuracy class and rated burden Accuracy class and rated burden
current 0.2S 0.2 0.5 10P15 10P10 10P5 0.2S 0.5 10P10 10P5
75 - - - - - - - - - -
100 - - - - - 2.5 - - - -
150 2.5 2.5 2.5 - - 2.5 - - - -
200 2.5 2.5 2.5 - - 3.75 - - - -
LMZC-10A
300 5 5 5 - - 5 - - - -
400 5 5 5 - 2.5 5 - - - -
500 10 10 10 - 2.5 7.5 - - - -
600 10 10 10 - 5 10 - - - -
50 - - 2.5 - - - - - - -
75 2.5 3.75 3.75 - - 2.5 - - - -
100 5 5 5 1.5 2.5 5 - - - -
150 5 5 5 1.5 3.75 7.5 - - - -
LMZC-10B 200 7.5 7.5 7.5 2.5 5 10 5 5 - 2.5
300 10 10 15 5 7.5 15 7.5 7.5 - 3.75
400 15 20 20 7.5 10 20 7.5 7.5 2.5 5
500 20 25 25 7.5 10 25 10 10 2.5 5
600 20 25 30 7.5 10 25 10 10 3.75 7.5
注：特殊容量及变比另行协商订购。Note: special capacity and variable ratio are negotiated separately.
外形及安装尺寸 | Overall Dimension Drawing(mm)
- -
ᑭ" ᑭ#
19
