The Hammond Power Solutions SG3A0015PK is an energy-efficient, general-purpose distribution transformer designed for a wide range of applications. It is suitable for supplying power to appliance, lighting, heating, motorized machine, and other power loads from electrical distribution systems. Featuring a robust DH1-N3R indoor/outdoor enclosure, this transformer offers reliable performance and durability. Its high efficiency rating ensures optimal energy management.This Hammond Power Solutions SG3A0015PK is a 15 kVA, 3-phase distribution transformer operating at 60 Hz. It features a 600 Delta V AC primary and a 480Y/277 VAC secondary. The transformer is constructed with aluminum windings and has a 150C temperature rating. It is housed in a DH1-N3R indoor/outdoor enclosure and offers lug/pad connections. The dimensions are 20.1 inches in length, 21.5 inches in width, and 22 inches in height, with an efficiency of 97.89%.