The ASWAR AS-10H is a 10 Amp voltage regulator designed to protect refrigerators and other appliances from voltage fluctuations. It features a front-facing voltage display and two adjustable controls: low-voltage settings at 150 V or 180 V, and a delay timer from 10 to 180 seconds in 10-second increments. This compact white unit plugs into a standard outlet, providing reliable voltage stabilization for home use.