Current Transformer

HOME > Current > Current Transformer

Operating temperature:                      -40~85℃ 

Primary Current (Amp.)50/60Hz:          100A~600A 

Accuracy @RL≦10Ω:                          Class 1%

Turns ratio:                                           1:20; 1:40; 1:60; 1:80; 1:100; 1:120 optional

Dielectric Withstanding Voltage (Hi-pot):  3KVrms/3mA/1min

Impulse Withstand Voltage:                  6KV Peak

Insulation Resistance:                          100Mohm min

Relative Humidity:                                 <80%(AT25℃)

Operating Altitude:                                 <1000 METERS

Opening Angle:                                   46.8mm min      

Percentage of rated current  5% 20%    100% 120%

Current(ratio) error(%)       ±3.0 ±1.5    ±1.0  ±1.0

Phase displacement(')              ±180   ±90    ±60  ±60



Copyright© 2017 SHENZHEN SENSOR ELECTRONIC TECHNOLOGY CO., LTD粤ICP备05079934号-9