• Servo Voltage Regulators • Microprocessor Controlled • High Regulation Speed • Audible and Visual Warning System • Digital Display and Control • Independent Phase Regulation • Wide Input Voltage Operating Range • True Rms Measurement • Excellent Dynamic and Static Regulation • Advanced Current, Voltage Protection Features • Reliable Use for All Electrical Devices • By-Pass with Pole Changer Switch • Cost-effective Solution with Superior Input and Output Performance • Energy Saving High Efficiency • Intelligent Communication Options • Widespread Technical Service Support • ISO 9001 Compliance with Standards