Royalty Automatic Voltage Regulator Motor Powered Power Booster With Step Down Micro Processor Contorolled DVR -500VA

An automatic voltage regulator (AVR) is an electronic device that maintains a constant voltage level to electrical equipment on the same load. The AVR regulates voltage variations to deliver constant, reliable power supply. Also known as an Automatic Voltage Regulator (AVR) or Voltage Regulator (VR), an Automatic Voltage Stabiliser (AVS) stabilises the mains power supply voltage to a load. It is a feature of Line Interactive uninterruptible power supplies and provides protection from power problems such as sags, brownouts and surges. Key Feature: Single phase relay control High precision regulation output High efficiency toroidal transformer or EI transformer Fully automatic MCU controlled circuit Digital meter display Available power capacity from 0.5KVA to 10KVA Full protection: over voltage, under voltage, overheat, overload, sag, surge, spike and short circuit Delay Time to protect the equipment from rapid fluctuations Specification: Brand: Royalty Motor powered Power booster with step down micro processor contorolled DVR -500VA