Desa AV250 is a fully automatic electronically controlled voltage regulator that helps protect sensitive electrical equipment from damage caused by voltage fluctuations. It is designed for use in both residential and commercial applications and can be used with a variety of electrical devices, including computers, televisions, refrigerators, and air conditioners.

The AV250 utilizes advanced microprocessor technology to continuously monitor incoming voltage levels and adjust the output voltage accordingly. This ensures that connected equipment receives a consistent and regulated voltage supply, even in the event of power surges or brownouts. The AV250 also features a built-in LED display that provides real-time voltage readings, making it easy to monitor the performance of the unit.