The DF500BD is an upright display freezer for selling frozen products in shops, keeping them visible behind a glass door. Gross volume is 481 litres, net 430 litres, with internal dimensions of 550 × 605 × 1465 mm. The self-closing door has a full-length handle, lock and key, and three-layer double-tempered heated glass.
Five adjustable shelves fitted with label holders are lit by two vertical LED lights. Cooling is fan-assisted with automatic defrost, under an electronic controller with digital readout. The cabinet runs on four strong castors, two with brakes.
The freezer holds −22…−18 °C on R290 refrigerant, in climate class 3. Energy use is 11.35 kWh per day, power 800 W and noise 62 dBA. The cabinet is 670 mm wide, 793 mm deep and 2008 mm high, weighing 119 kg (134 kg gross).