The HAMMOND POWER C1F003LES is a robust, single-phase encapsulated transformer designed for commercial applications. Its core and coil are completely sealed in epoxy and silica, offering superior protection against moisture and airborne contaminants, thus preventing corrosion and deterioration. This transformer ensures easy installation and maintenance, featuring factory-installed grounding lugs and a NEMA 3R enclosure for reliable indoor/outdoor use. Built with a copper winding type and an electrostatic shield, it provides enhanced reliability and protection against equipment failure, making it a cost-effective and durable solution.This is a 1-phase, 3 kVA encapsulated transformer with a primary voltage of 240 x 480 Volt AC and a secondary voltage of 120/240 Volt AC. It operates at a 60 Hertz frequency and has an insulation system with a 115°C temperature rise. The transformer features a NEMA 3R enclosure, copper winding type, and is designed for wall mounting. Its dimensions are 6-1/2 inches in length, 7 inches in width, and 11-3/4 inches in height, with a weight of 55 pounds. It is UL and CSA approved and meets NEMA ST-20 applicable standards.