Emerson HT1F15AS 15 kVA 3 Phase Transformer, 480V-208Y/120, NEMA 3R Enclosure, New in Box

The SolaHD Emerson HT1F15AS is a 15 kVA three-phase encapsulated, non-ventilated automation transformer designed for harsh industrial environments and hazardous locations. It features a primary voltage rating of 480V AC delta and a secondary voltage rating of 208Y/120V AC, operating at a frequency of 50/60 Hz. Built with a rugged, NEMA type 3R rolled steel enclosure, this wall-mounted unit is encapsulated with electrical-grade silica and epoxy to protect the internal components from dust, moisture, shock, and vibration. It is electrostatically shielded to ensure high-quality power distribution. The transformer utilizes a UL class 200 degrees Celsius insulation system with a 115 degrees Celsius temperature rise under full load, featuring copper lead wire terminations. It fully complies with the National Electrical Code for Class I, Division 2, Groups A, B, C, and D locations. Physical dimensions of the unit are 17 inches in height, 20 inches in width, and 11 inches in depth, with a net weight of approximately 315 pounds.