Key benefits Keeps food at the right temperature and presentation: 250W infrared bulb delivers fast, even heat so dishes stay warm without drying out. Flexible mounting and precise coverage: retractable spiral cord lets you position the lamp for targeted heating over countertops, buffet wells, or pass-throughs. Durable, safe operation: high-temperature resistant lampshade and perimeter ventilation reduce heat stress and extend service life. Product features Retractable suspension: high-elastic spiral wire rated for about 100,000 stretches; adjustable drop from 60 cm to 180 cm so you can set the ideal distance for different foods and serving setups. Powerful infrared heating: 250W infrared bulb provides improved heat conversion, good light transmission, and fast heating speed for reliable food holding. Lampshade and coverage: 25 cm diameter high-temperature resistant lampshade with an irradiation range of approximately 44 cm for focused, consistent warming. Gear-type shift switch: simple, safe, and convenient control with a gear-style switch that is durable and user-friendly. Optimized cooling vents: distributed heat-dissipation holes around the lamp cap reduce internal temperature and help extend the unit’s lifespan. Performance and compatibility Designed for food warming and holding applications; the 250W infrared bulb produces rapid, consistent heat suitable for most commercial and catering needs. Adjustable suspension and 44 cm irradiation diameter allow compatibility with a wide range of serving lines, countertop layouts, and buffet arrangements. Lampshade constructed from high-temperature resistant material to withstand prolonged operation and reduce maintenance. Practical use scenarios Restaurant pass-through: Hang above the plating area to keep entrees warm while orders are completed and picked up. Buffet or catering stations: Position over chafing dishes and food wells to maintain serving temperature and visual appeal across the line. Food truck or concession stand: Retract or extend the lamp to suit changing counter heights and service configurations for consistent holding temperatures. What customers can expect Fast warm-up and consistent heat distribution from the 250W infrared bulb. Flexible installation and daily adjustment with a retractable spiral cord rated for heavy use. Reliable, safe operation thanks to a gear-type switch and perimeter ventilation that improves heat dissipation. Specifications (key values) Retractable range: 60 cm – 180 cm Spiral cord durability: about 100,000 stretches Bulb: 250W infrared heat bulb (fast heating, good light transmission) Lampshade diameter: 25 cm Irradiation range: 44 cm Switch: gear-type shift switch Cooling: distributed vent holes on lamp cap If you need a food warming lamp that combines focused infrared heating, adjustable positioning, and durable, high-temperature components for daily commercial use, this unit provides a practical, long-lasting solution.