The Wall Mounted Metal Case Power Automatic Voltage Regulator with CPU Control CA Series CA170 500WOM by CAPRI is specifically designed to ensure stable and reliable voltage output making it an indispensable device for both residential and commercial applications With a high quality EI transformer this automatic voltage regulator guarantees consistent power supply by effectively managing voltage fluctuations The durable metal casing not only enhances safety but also extends the operational life of the device ensuring that it withstands varied environmental conditions just as effectively as it regulates power This advanced model provides reliable protection against sudden power surges voltage spikes and electrical overloads ensuring uninterrupted operation of your essential electrical appliances Whether for home use office setups or commercial establishments this voltage regulator offers optimal support for a wide range of electrical devices ensuring their longevity and performance