SG3A0075BK0C

Description

The Hammond Power Solutions (HPS) SG3A0075BK0C dry type transformer is a premium general-purpose distribution transformer designed for 600 volts and below. It effectively supplies power to appliances, lighting, heating systems, motorized machines, and other electrical loads in industrial and commercial applications. Featuring a 208 Delta VAC primary and a 480Y/277 VAC secondary, this transformer delivers 75 kVA of power at 60 Hz frequency, making it reliable for a wide range of electrical distribution systems.

Engineered for energy efficiency, the Hammond SG3A0075BK0C 480 volts transformer meets the latest U.S. DOE 10 CFR Part 431 efficiency standards with an impressive 98.6% efficiency rating. It is built with copper windings, ensuring excellent conductivity, enhanced thermal performance, and durability. The NEMA 3R enclosure allows for indoor and outdoor installations, offering protection against rain, sleet, and snow. Front-accessible high and low-voltage terminals with aluminum and copper-compatible connectors simplify cable installation, while side knockouts and bottom conduit entry offer flexible wiring options.

Key Features of HPS SG3A0075BK0C 75 kVA Transformer:

• Copper winding for superior conductivity and performance.

• 150°C temperature rise, 220°C insulation class.

• Enclosure NEMA 3R – suitable for indoor and outdoor applications.

• Floor mounting with lug/pad connections.

• Meets ST-20 standard sound levels.

• Complies with DOE 10 CFR Part 431 efficiency standards.

• Precision-wound conductors reduce axial forces during short-circuit conditions.

• Moisture-resistant core coating enhances longevity.