Features:◆ The food heat lamp is made of high quality thick stainless steel.◆ Keep the food and dishes warmer, avoid frequent heating.◆ Uniform heating, good food insulation effect.◆ Gear position switch, safe and convenient.◆ 25cm large lampshade, illumination range is wider.◆ Hotel restaurant kitchen equipment.◆ Light Bulb Interface: sturdy and durable, never rust, easy to install without effort.◆ You can use the food warmer in your home kitchen, buffet, hotel restaurant, school cafeteria, various gatherings, even on the bar of the office kitchen.Specifications:Material: Ferroalloy+Electroplatingpower: 250WVoltage: 110V or 220Vlamp-chimney diameter:250mmPacking Size: 30*30*37cmScalable Range:60-180cmPacking List:1/2 * Food Heat Lamp1/2 * BulbsNote:1. To ensure safety and reliability, ensure that the electrical box in which the luminaire is installed is properly installed on the structural members of the building.2. Do not turn on the power until the luminaire is fully assembled.3. When the indicator lights up, do not touch the lamp or look directly at the lamp.