The Duke HT-3 is a high-performance strip-type heat lamp designed for efficient radiant heating. Ideal for under-shelf installation, it operates on a 120V/60/1-phase power supply. This model is wired to the base, ensuring a streamlined setup. Please note that a cord and plug option may be required for installation. The Duke HT-3 effectively maintains optimal food temperatures, enhancing food presentation and quality in commercial kitchens.