Frozen food and ingredients can be stored in the Tefcold UF550S, a freezer with an AISI 430 stainless-steel exterior. Behind the solid door are 420 litres of net volume; internal dimensions are 667 × 570 × 1485 mm and the cabinet is 1720 mm tall. Six fixed freezing shelves provide static cooling, and defrosting is done manually.
The electronic controller has a digital temperature display. The door has an integrated handle and a lock, and its hinge side can be reversed. The interior is white ABS plastic with no lighting.
Two adjustable feet and two rear rollers carry the cabinet. The cabinet operates between −24 and −10 °C in climate class 4 with R600a refrigerant. Gross volume is 461 litres.
At 190 W it uses 2.24 kWh per 24 h, and the noise level is 45 dBA. Overall size is 777 × 715 × 1720 mm, with the cabinet weighing 94 kg net and 101 kg gross.