- Rapid heat dissipation: Vent holes distributed around the lamp cap ensure the bulb’s heat is drawn away quickly, significantly extending bulb life. - Key specifications: Shade diameter 290 mm; freely retractable hanging rope; telescopic height range 60–180 cm; evenly heated with good food insulation. - Keeps dishes warm: Ideal for restaurant use to maintain food at serving temperature, prevent cooling, and reduce the need for frequent reheating, which is appreciated by customers and staff. - For commercial and private use: Food heat lamps use robust, temperature-resistant, and shape-stable 250-W bulbs; provide even heating and good food insulation; suitable for both home and commercial environments. - Typical use scenarios: in a restaurant hot counter or buffet to hold prepared dishes, in a cafe’s pass-through area to keep plates warm between cooking and serving, and at catering events to maintain warmth of dishes during service or display. - Consistent with original design: maintains the intended function, compatibility, size, material quality, and performance characteristics of the listed model and its 250-W bulb requirement.