640 Liter Showcase Refrigerator Feature High quality DC compressor CFC-free refrigerant (R-134a) Low power consumption Battery over discharge protection • DC12V/24V automatic recognition • AC/DC operated • 0?-10? (32?-50?) for refrigerator compartment High temperature resistance and energy saving design Applications • Remote Homes • Unreliable grid • Micro-enterprises • Boats and Marine • Beverage Vending • Remote Stores • Ice Making • Cabins • Eco-Resorts , Farms • Medical Clinics and Missionaries • Disaster Preparedness • Mobile Vendors