The new TB55A offers the best of electronic technology. Energy saving function (ECO), turbo function (MAX) and multifunction electronic thermostat allow an easy and economic management of the fridge through a check and a reduction of consumptions. The standard electronic board AC/DC Danfoss converter allows a DC12-24 Volt or an AC 115-230 Volt supply. The switching between DC and AC is automatic. Three battery protection levels as standard. It has a great capacity: it can also contain 1,5 litres bottles in vertical position.