MKN Cooking Module 7EHEI082XF8EB – Electric, Induction

Twenty-point-five-five kilowatts on one frame defines the 7EHEI082XF8EB as a high-capacity induction position in a galley block. That load is taken on a 380–415 V supply, which is the decisive figure when the electrical engineer balances cooking demand against the vessel’s available power.

On a ship, that 380–415 V rating means the module can be tied directly into a matching distribution system instead of being treated as a special-voltage case. It lets the designer keep a consistent backbone through the cooking area and avoids extra transformers or converters in the galley zone. With 20.55 kW on a single appliance, though, this one line item has to be visible in the load calculation from the start, because clustering several such modules quickly concentrates demand in the cooking island.

The published heat emissions give the HVAC designer concrete numbers rather than estimates. Sensible heat emission is 2713 W and latent heat is 1176 W. Together, those two values state what this module will discharge into the room air when running at duty. In an enclosed galley, each watt of sensible gain has to be removed by the cooling plant, and the latent share drives dehumidification capacity. Where several modules sit under a shared hood, multiplying 2713 W and 1176 W by the number of positions gives a direct input to extraction volume and chiller sizing.

Compliance with DIN 18851 positions the unit within a recognised commercial-kitchen standard for design and construction. That is relevant for plan review packages, because it documents that the geometry and materials follow a tested pattern rather than a bespoke, one-off fabrication. Fully welded seams support this by cutting down on joints and crevices that trap soil and moisture. In a marine galley where clean-down is done with sprayed water and detergents, welded seams make it easier to reach visual-clean standard on a tight turnaround and reduce the number of sealant lines that need inspection over the ship’s life.

From an operational standpoint, the combination of 20.55 kW of electrical power and a 380–415 V connection allows this module to act as a main production position rather than a light-duty plate finisher. It suits newbuild or refit projects where the electrical infrastructure has been planned to accept that level of point load and where the HVAC plant has been sized explicitly against the 2713 W sensible and 1176 W latent emissions. In that context, the equipment and building services are specified as a matched set.

Build and control

• Complies with DIN 18851 for commercial kitchens
• Fully welded seams

There are situations where this unit is not the right choice. In a very small galley or pantry where the available power margin is tight, committing 20.55 kW to a single cooking position can crowd out other priorities such as dishwashing or refrigeration on the same board. It is also the wrong fit where the HVAC system has been sized without allowance for the quoted 2713 W of sensible and 1176 W of latent heat per module, because retrofitting extraction and cooling capacity around an already built space is significantly harder than specifying a smaller or lighter-duty appliance from the outset.

Ordered under MKN article number 7EHEI082XF8EB.