We supply the most efficient portable refrigerator and portable freezers available. The Swogun’s vaccine refrigerator or freezer is perfect for transporting vaccines, blood, medical supplies and more. Many organizations allover Nepal have used our vaccine refrigerator and freezers for years. These groups include diabetes clinics, medical laboratories, state and county health departments, immunization clinics, universities, centers for infectious disease, and governmental agencies. Our units can run on either 12/24-volt DC or 110/240-volt AC. With our optional solar panel, a Swogun’s unit can operate in remote areas. Standard is a digital thermostat with built-in temperature alarm for precise temperature control over a wide range from as low as -20°C to as warm as the ambient temperature. We offer a variety of power supplies. Swogun vaccine refrigerator and freezers work on AC and DC power, solar power, and battery power, making them great for use in remote locales. A 120-amp hour deep-cycle battery will keep a FridgeFreeze vaccine refrigerator or freezer going for up to five days (depending on surrounding temperatures) without recharging.