Voltage and Frequency Regulator

Voltage and Frequency Regulator  The power adopts advantaged SPWM IGBT high-frequency inverter technology, internal structure is AC-DC-AC, thoroughly eliminate the network interference, output wave forms are pure. It has the following features: wide range of constant-voltage and constant-frequency, high precision, light weight, small capacity, output transformer with apartheid, with the good with a high quality uninterrupted power supply system. Causes of power supply problems: There is a limit to the amount of electricity a power plant can produce. When the power consumption peak exceeds its load capacity, the power supply department will adopt step-down power supply, which will lead to the formation of undervoltage of the whole network; The load is very light when the power consumption peak is low, which will increase the voltage of the network and lead to the formation of overvoltage of the whole network; When the power factor of the power network is too low…