Model Number: RM20-2000VA Brand Name: Vmark and Sunlogic Key Specifications/Special Features: Automatic voltage regulator (AVR), or called automatic voltage stabilizer (AVS), it is a single phase power product. It is with high voltage & low voltage protection, circuit protection and surge protection, which is made up of servo motor type, relay type. AVR is applied to a variety of industries, including computer, precision machine, instrument, testing device, elevator lighting, production line, air conditioner, TV set, household appliance and moreFeatures:Automatic voltage regulationProtection against browouts & over voltagesShort circuit & overload protectionDual LCD indicate line voltage & regulated voltageLED indicators to show status of working, input & output

Selectable delay time

Built-in transformer, square transformer or servo motor

Surge, spike and lighting protection

Customize option