Electrical Requirements:

Voltage: 400V
Phase: 3P+N+E (three-phase with neutral and earth)
Frequency: 50Hz
Power: 14.9kW
Oven Type:

Single chamber electric deck oven: Describes an oven with one baking chamber.
Door Design:

Downward opening door design: The oven door opens downward.
Control System:

Electromechanical controls: The oven is equipped with controls that use both electrical and mechanical components.
Internal Temperature Display:

Easy read internal temperature display: Provides a clear display of the internal temperature for easy monitoring.
Maximum Working Temperature:

400°C maximum working temperature: Specifies the highest temperature the oven can reach during operation.
Independent Heat Control:

Independent control for top and bottom heat: Allows separate adjustment of the heating elements for the top and bottom of the oven.
Baking Surface:

Refractory stone baking surface, 19mm thick: Features a 19mm thick refractory stone surface for baking.
Baking Options:

Bake direct on the stone or in trays: Provides flexibility for baking directly on the stone surface or in trays.
Internal Lighting:

Internal halogen light: Includes a halogen light inside the oven for better visibility of the baking process.
Construction:

Stainless steel front, door, and handle: The front, door, and handle of the oven are constructed from stainless steel, offering durability and hygiene.
In summary, this single chamber electric deck oven is designed for commercial baking applications. It features a downward opening door, electromechanical controls, an easy-to-read internal temperature display, independent top and bottom heat control, and a refractory stone baking surface. The oven allows for baking directly on the stone or in trays and includes internal halogen lighting for visibility. The construction incorporates stainless steel for the front, door, and handle. The electrical requirements indicate compatibility with a three-phase power supply.