Emerson HT1F15AS 3 Phase Transformer, 15 kVA, 480V-208Y/120V

The SolaHD HT1F15AS, manufactured by Emerson, is a 15 kVA, three-phase encapsulated non-ventilated automation transformer designed for harsh industrial environments and hazardous locations complying with Class I, Division 2, Groups A, B, C, and D. It features a primary voltage rating of 480 VAC delta and a secondary voltage rating of 208Y/120 VAC, operating at a frequency of 50/60 Hz. Built with a rugged rolled steel NEMA type 3R enclosure, this wall-mounted unit protects against dust and moisture while offering superior shock and vibration resistance. It utilizes a UL class 200 degrees Celsius insulation system with a 115 degrees Celsius temperature rise under full load. Electrostatically shielded to ensure quality power, the transformer is encapsulated with electrical-grade silica and epoxy and features copper lead wire terminations. The unit has physical dimensions of 20 inches in width, 11 inches in depth, and 17 inches in height, with a weight of approximately 315 lbs.