Technical parameters:
Auxiliary winding input: AC 55V-200V;
Maximum excitation voltage output: 120V/12ADC/10S;
Main winding voltage input: 400VAC, 50HZ/60HZ,
Low frequency protection 50/60HZ adjustable;
Magnetic field resistance of generator 5;
Steady-state voltage adjustment rate ±0.5%;
Voltage adjustment range 15%;
The lowest residual excitation voltage 5V/30Hz;
When the external potentiometer is 1K/1W, the voltage is fine-tuned by ±12%; when the external potentiometer is not used, the connecting piece is short-circuited.