The Nippon America Automatic Voltage Regulator (ATVR-500) is a reliable and high-performance device designed to protect sensitive electronic equipment from voltage fluctuations. With a capacity of 500 watts, this regulator ensures stable power supply for various household or office appliances. Equipped with advanced CPU control circuitry, it automatically adjusts voltage to the desired level, maintaining optimal performance and extending the lifespan of your devices. The delay function adds an extra layer of protection by preventing immediate startup after power loss, allowing the equipment to stabilize. Additionally, the temperature protection feature prevents overheating, while the LED indicator and display offer real-time monitoring of the voltage status. Featuring a handle for easy portability, the ATVR-500 supports both 110V and 220V outputs, making it suitable for different regions and applications. Perfect for ensuring safe, stable operation of your electrical equipment, this automatic voltage regulator is an essential tool for preventing damage caused by power surges or drops.