Food Pan Warmer Cooler 30L Dual Mode Insulated Hot Cold Holding Box PE Rotomolded GN Pan 630x450x310mm

Small service points rarely have room for two appliances, which is why the 30 litre food pan warmer and cooler is specified as a single dual-mode box. It is fully passive: pre-heat the cavity with hot water and the 30 litre space holds food above 60 C for four to six hours; pre-chill it with ice or in a cold room and the same cavity holds product below 5 C for the same period. There is no heating element, no compressor, no switch and no cable, so the unit cannot fail on site and cannot be damaged by a wrong setting.

Construction is a rotomolded PE double wall with 30 mm of high-density polyurethane foam and a gasket-sealed lid, with a vent cap that serves both modes: in hot mode it lets steam escape so fried and baked items stay crisp, and in cold mode it breaks the vacuum that would otherwise lock the lid down after cooling. The cavity takes one 150 mm deep GN 1/1 pan or three shallow 65 mm pans, and at 10.5 kg net the unit is carried by one person between a kitchen, a counter and a table without a trolley.

• Two Modes, One Box: Hot holding above 60 C and cold holding below 5 C from the same passive unit, with no switch, compressor or heating element to set or to fail.
• Four to Six Hour Hold Both Ways: A 30 mm PU foam core and a gasket-sealed lid give a documented four to six hour hold in each mode, verified with a data logger during batch inspection.
• Vent for Hot and Cold: The vent cap releases steam in hot mode to keep fried food crisp and breaks the vacuum in cold mode so the lid opens without a fight.
• Small Line, Full Menu: One 150 mm deep GN 1/1 pan or three shallow pans in a 30L cavity allow a hot item and a chilled item to travel together at their own temperatures.
• Portable and Stackable: At 10.5 kg net with moulded handles and a flat stackable lid, the unit covers counter service, ward rounds and short delivery runs without a trolley.

Dual-mode 30L boxes are used on cafe and deli counters where hot and cold items are displayed together, in hospital and care-home meal rounds, at small hotel breakfast and buffet stations, in school and nursery catering, by food sampling and demonstration teams, and in restaurant delivery where hot mains and chilled sides leave the kitchen together. The format also suits mobile catering, pop-up operations and cold chain staging for chilled desserts and dairy.

Each unit ships one piece per PE bag with corner protection inside a five-layer export carton, packed at 12 kg gross, with roughly 210 pieces per 20GP and 500 pieces per 40HQ. Mixed containers combining different capacities and other insulated models can be arranged to optimize freight. Production and final inspection are carried out by SHANGHAI TOPGREEN INDUSTRIAL CO., LTD in its own rotational moulding plant, where mould design, foam injection, hardware assembly and export packing are controlled in one facility. Each lot passes a wall thickness audit at four points, a foam density check, a latch cycle test, a loaded roll test, a hot and cold hold verification with a data logger and a packed carton drop test, and the report can be supplied with the shipment. A twelve month warranty applies to the shell, door or lid hardware and casters, with gaskets, latches, vent caps and wheels held as service spares. Custom colours, embossed or printed branding, private-label documentation and customer carton artwork are supported for OEM programmes, and pre-production samples can be dispatched for field trials before a bulk order is released.