Technical data Outside dimensions: 478x775x450mm 18,8x30,5x17,7" Capacity: 50 litres Weight: TB50: 24 kg TB50A:25,5 kg Insulation: Expanded poliurethane Compressor: Built-in Power Voltage:TB50: 12/24 volt TB50A: 12/24/230V or 150 volt Nominal input: 60 watt Average hour consumption +32°C: 15W a +4°C 30W a -18°C Air cooling: Forced