This digital automatic voltage regulator is the perfect device to protect your precious gadgets and appliances during various power fluctuations and power outages. These units are designed with an advanced CPU control circuit. Designed to provide 100% protection, this unit is armed to provide complete protection during high voltage, low voltage, high temperature and short circuit. With a capacity of 5000VA, it operates with a delay fault of 6s and 18s if the special delay mode is selected. This product is best suited to protect fridges / freezers and air conditioners (up to 24000btu). Binatone is committed to providing you with innovative, affordable and well-designed products that add value to your life.