Product Description

Tests for Current Transformer:

1 Excitation curve and parameters test 
2 Turns ratio test 
3 Ratio and phase error test 
4 Polarity mark check 
5 Winding resistance measurement 
6 Secondary loop burden measurement 
7 Error line curve test for protection CT 
8 Transient CT parameters test 
9 CT nameplate guess 
*0 Saturation hysteresis loop curve measurement

Tests for Voltage Transformer:

1 Turns ratio test 
2 Ratio error and phase angle error test 
3 Polarity test 
4 Secondary burden test 
5 Winding resistance test

1 Test standards: IEC******1, IEC******6, IEC******2, IEC******5, C*7.*3 
2 Power supply: AC**0V±*0%, *0/*0Hz±*0% 
3 Voltage output: 0.1~**0V (AC) 
4 Current output: 0.**1~5A(RMS) 
5 Power output: **0VA 
6 Maximum knee voltage measurement: *5KV 
7 Current measurement: 
  Range: 0~*0A (automatically change range in 0.1/0.4/2/*0A)  
  Error: