Page 15 - 浙江硕业电力科技有限公司

型号含义 | Meaning Of Model LZZ-10

L Z Z - 10 户内高压电流互感器
Indoor High-Voltage Current Transformer

额定电压 (kV)/Rated voltage(kV)
小体积开关柜用 /Small size switch cabinet
浇注绝缘 /Casting insulation
电流互感器 /Current transformer

B
技术参数 | Technical Data

◆ 额定绝缘水平：12/42/75kV； ◆ Rated insulation level:12/42/75kV;
◆ 额定频率：50Hz 或 60Hz； ◆ Rated frequency:50Hz or 60Hz;
◆ 额定二次电流：5A 或 1A； ◆ Rated secondary current:5A or 1A;
◆ 环境温度：-5℃ ~+40℃； ◆ Ambient temperature :-5℃ ~+40℃ ;
◆ 产品性能符合标准：GB20840.2-2014 IEC60044-1。 ◆ The current transformers are in accordance with GB20840.2-2014 IEC60044-1 standards.

技术参数表 | Technical Data Form

额定二次输出 (VA)
额定一次电流 (A) 准确级组合 额定动稳定电 (kA)
型号 Rated secondary output 一秒热稳定电流 (kA)
Type Rated primary Accurscy cIass 1s thermal current Rate ddunamic
current combination current
0.2S 0.2 0.5(S) 10P10 10P15
5-40 0.2S/10P10
LZZ-10 0.5S/10P10 10 10 10 15 15 50Iin 100Iin
50-300 0.2S
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)

1 1
.

4 4 4 4
-;;

1 1

1 1

Ÿ
4 4

-;; 8

10