This Ushio Quartz Infrared Lamp Heater is a highly efficient and reliable heating solution that will keep you warm and comfortable. With a power output of 1500 Watts and a voltage of 225 V, this heater is perfect for use in industrial settings that require a heavy-duty heating solution. The heater is made in the USA and comes in a case of 20, making it a great value for businesses and individuals alike. It features Type S base and Quartz Infrared technology, ensuring that you get high-quality heat that is evenly distributed. The lamp heater is suitable for use in a variety of settings, from light bulbs and lamps to facility lighting and maintenance.