Safeguard your heavy-duty appliances with the Nasco 3000VA Automatic Voltage Regulator (NAS-AVR-3000VA), built to handle high power demands with ease. Featuring a controlled CPU, this AVR ensures accurate voltage regulation, protecting your equipment from harmful fluctuations. The 6/80 seconds delay time offers extra protection during power recovery, reducing the risk of damage caused by sudden surges.
Designed for maximum safety and performance, it comes equipped with overload protection, over-voltage protection, and under-voltage protection for complete power security. Ideal for air conditioners, refrigerators, freezers, and other high-capacity appliances, the Nasco 3000VA AVR delivers stable power, enhanced durability, and peace of mind in environments with unstable electricity supply.








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