Pastry Display Cabinet UNIS COOL SONATA-1600

A refrigerated patisserie showcase keeps delicate pastries, cakes and desserts chilled while displaying them under bright, even light. The unit circulates cool air behind the scenes, pulling heat away from the food without drying it or disturbing the presentation. A fan draws warm air over an evaporator coil filled with refrigerant; the refrigerant absorbs the heat, then releases it outside the cabinet. This closed cycle maintains a steady temperature just above freezing, preserving texture and freshness without freezing the goods.

The SONATA 1600 is loaded from the rear through a sliding door, keeping the front display uninterrupted. The operator sets the target temperature on the electronic control panel, and the system automatically defrosts the coil at intervals, melting any ice that forms. Condensate drips into a tray beneath the coil and evaporates, so no manual draining is needed. The hinged front glass opens outward for cleaning, while the tempered glass shelves inside can be repositioned or removed without tools.

The cabinet is built around a double-glazed front panel of tempered glass that insulates while giving a clear view of the pastries. Inside, LED strips light the display area evenly, highlighting colours and details. The cooling system uses R290 refrigerant, a hydrocarbon that cools efficiently with a low environmental impact. The outer shell and interior surfaces are finished in easy-clean materials, and the rear door slides smoothly on tracks.

The electronic control unit governs temperature, defrost cycles and lighting. A single setting holds the cabinet between +2 and +8 °C, suitable for cream-based desserts, fruit tarts and chilled mousses. The power rating of 2 × 0.475 kW indicates the load on the electrical circuit; the unit runs on a standard 230 V single-phase supply. The 1600 mm width provides a generous display space, while the 260 kg weight means the showcase is moved on a trolley or pallet jack rather than lifted by hand.

Cleaning involves wiping the glass panels, removing and washing the shelves, and brushing dust from the condenser coil at the back. The automatic defrost system eliminates the need to chip ice from the evaporator, and the hinged front glass simplifies access to the interior. The rear sliding door and removable shelves make restocking and deep cleaning straightforward.

The SONATA 1600 is a single model with no variants listed. It is positioned in the catalogue under refrigerated display units for patisserie and bakery applications.