For kitchens with a three-phase supply, the Hoshizaki ADVANCE SBU40GT is available in a 400 V 3N~ version. The full-height chamber takes up to 10 GN 1/1 containers or 400 × 600 mm (EN) trays, rated by the manufacturer at 45 kg per chilling cycle or 28 kg per freezing cycle.
The process is run by an electronic controller with a single-point core probe that measures the food's internal temperature. Defrost is automatic. Behind the solid door is an AISI 304 stainless-steel chamber, with a cabinet in the same material.
The unit is built in and runs on the natural refrigerant R290. Temperature range −40…+10 °C. Climate class 5 means operation at +40 °C ambient and 40% relative humidity.
Three-phase connection 400 V 3N~ / 50 Hz, power 1900 W, noise level 64 dBA. The unit is 800 mm wide, 930 mm deep and 1710 mm high, and weighs 200 / 175 kg.