AKH-0.66 Series III Type Current Transformer for Protection
*l Measuring CT primary current 5-6300A,secondary current 5A,1A,100mA,50mA;
Integrated CT primary current 5-200A,secondary current 5A,1A,20mA,50mA;
Micro CT primary current 5-100A,secondary current 20mA,50mA;
Protection CT primary current 5-6300A,secondary current 5A,1A,100mA,50mA;
Double-winding CT primary current 5-6300A,second current 5A,20mA,1A,20mA;
Double-winding sensor primary current 5-6300A,secondary current AC5A,DC4-20mA,AC 1A,DC4-20mA;
Residual current CT primary current 0-5A,secondary output voltage 1V or current 5mA or current 2mA;
Metering CT primary current 5-5000A,secondary current 5A,1A;
Split CT primary current 20-6300A,secondary current 5A,1A;
Casting CT primary current 75-20000A,secondary current 5A,1A.
*Rated operation voltage AC 0.66kV(Equivalent AC 0.69kV,GB156-2003)
*Rated frequency 50-60Hz
*Ambient air temperature -30ºC-70ºC
* Height above sea level≤3000m
*Power frequency withstand voltage 3000v/1min 50Hz
*Used in place without direct rain and snow,without severe pollution and acute shock
* Other special requirements can be customized
TypeRatio(A) Accuracy&Rated load(VA)TurnsBus spec.(mm)/QTY10P510P1010P15P-60III200/5(1)5//160*10/1-2250/5(1)5//300/5(1)52.5/400/5(1)52.5/500/5(1)52.5/600/5(1)1052.5750/5(1)1052.5800/5(1)1052.51000/5(1)1052.51200/5(1)1052.51250/5(1)1052.51500/5(1)1052.5