This is the Lincat Seal counter-top electric food warmer with heated gantry, model LD4. Its Smart UK ordering code is J948. It is a silver food-warming unit designed to display pre-heated dishes while providing controlled heat from the base and overhead gantry.

The LD4 uses heating elements beneath the aluminium base together with 500 W infrared lamps in the overhead gantry. A simmerstat-style thermostatic control adjusts the base heat, helping the operator match the heat output to different pre-heated food products.

It accepts four full-size 1/1 GN containers, giving operators a wide display area for several pre-heated dishes. The GN containers are sold separately, so the required pan depths and quantities can be selected for the intended menu.

The LD4 is 1470 mm wide and 538 mm deep. Its silver structure combines stainless steel, an aluminium heating surface and glass, including a toughened-glass sneeze screen. These materials create a robust counter-top display while supporting efficient base heating.

The LD4 has a total electrical rating of 2.75 kW at 230V and draws 12 A. It uses a UK three-pin plug and does not require hardwiring, but it still needs an accessible electrical supply appropriate for its rating.

The LD4 has a minimum food-holding temperature of 72°C. It is intended for displaying food that has already been heated, rather than cooking cold food, and the adjustable base control allows the heat setting to be matched to the dishes being held.

Yes. The overhead lamps have an easy-change design and can be switched off when their heat and illumination are not required, helping avoid unnecessary energy use. The infrared lamps are user-replaceable after the unit has been disconnected and allowed to cool.

The overhead gantry adds heat and an appealing glow that helps make displayed dishes more visible to customers. A toughened-glass sneeze screen also separates the food display from customers and contributes to a safer, more hygienic service arrangement.

Aluminium conducts heat efficiently across the base surface, helping transfer energy to the dishes or GN containers placed above it. The surface works with the adjustable base heating system so operators can tailor the heat to the food being displayed.

Place it on a sound, level and heat-resistant work surface. Keep its feet fitted to prevent overheating and ensure the plug remains accessible. Staff and nearby customers should also be aware that the base and external surfaces become hot during operation.

Connect the unit, switch it on and select the required base-temperature setting. Allow about 20 minutes for it to heat, then place dishes or GN containers holding hot food on the aluminium surface and switch on the infrared gantry lamps as required.

Its time-saving, easy-clean design supports a quicker clean-down after service. Disconnect the unit and let it cool, then use mild detergent in hot water with a soft cloth. Avoid water jets, abrasive creams and scourers, and apply suitable metal polish to the cloth rather than spraying it directly onto the stainless steel.

The LD4 is made in the UK. It forms part of Lincat's Seal range of commercial counter-top heated displays and combines a heated base, overhead gantry and sneeze screen in 1 unit.