Product introduction:           

For 200-10000KW synchronous machine, exciter and generator synchronous motor two categories, the use of single-chip digital control with adjustable speed, high sensitivity, good dynamic characteristic etc.. With strong excitation and automatic input function, and the loss of magnetic and magnetic protection performance, can be used for ball mill, smelting blower, fertilizer plant combined compressor, refrigerator with cold rolling mill drive synchronous motor excitation. Can also be used in small and medium hydropower, thermal power, power generation unit excitation. 

Product features:           

Control part adopts INTEL MCS-51 MCU control board is composed of a plurality of simplified as a block, and improve the control accuracy and reliability.           

The function of the control board is replaced without stopping the machine, which improves the reliability of the system operation.           

When starting and stopping, the synchronous motor can automatically extinguish the magnetic field to avoid the induction voltage.           

The excitation voltage and current can be adjusted by hand to adjust the power factor.           

Has a good out of step protection and automatic re setting function.           

Reasonable structure, beautiful appearance, small size, low noise, easy to use, easy to maintain.