Purpose and key benefit Hanging infrared heat lamp designed to keep prepared food at serving temperature. It provides rapid, focused heat so hot dishes stay at safe, appetizing temperatures without drying out or overcooking. Durable retractable suspension High-elastic spiral wire tested for about 100,000 stretches for long-term use. Retractable range: 60 cm to 180 cm, allowing quick height adjustment to match different foods and serving counters. Simple, precise control Toggle switch for easy on/off operation. Adjustment knob on the top disc lets you set and lock the exact stretch length for consistent positioning. Efficient, fast heating performance Uses a 250W infrared heat bulb with improved heat conversion and good light transmission for fast, effective warming. Concentrated irradiation area: lampshade diameter 25 cm with an effective irradiation range of 44 cm for focused heat where it’s needed. High-temperature resistant lampshade Lampshade is built to resist high temperatures and long-term exposure, helping maintain safe operation and durability in busy food service environments. Practical details and compatibility Function: food warming and holding at serving stations. Size: 25 cm lampshade diameter; effective irradiation radius 44 cm. Power: designed for a 250W infrared heat bulb. Controls: toggle on/off plus manual height adjustment via top knob. Mounting: hanging installation with retractable spiral suspension. Use scenarios Restaurant buffet or cafeteria: keep steam table pans, chafing dishes or plated entrees hot and visually appealing during service. Carving station or pass-through: hold carved meats and plated orders at serving temperature while minimizing heat loss between kitchen and dining room. Catering and events: portable hanging position and adjustable height make it easy to adapt to different setups and food types. What sets this unit apart Durable retractable mechanism with 100,000-cycle elasticity. Precise height control and on/off switch for simple, repeatable operation. Infrared 250W bulb and focused 44 cm irradiation make heating fast and efficient while the high-temperature lampshade supports long-term, safe use.