Solid State Static Voltage Regulator uses static tap changer to regulate the voltage to its present level that is 220 volts+/- 5%. The Voltage Regulator comes in simple design that results in the high efficiency and robustness. The Voltage Regulator comes with the strategic combination of advanced power electronic and microprocessor for high performance and high correction speed. The Solid State Static Voltage Regulator is provided with additional isolation transformer & RFI/EMI filters for a high level spike suppression system which further protects equipment by virtually eliminating any transients in the distribution network.