SG3A1000KB

Description

The Hammond SG3A1000KB dry type transformer is a general-purpose distribution transformer designed for industrial and commercial applications. With a 75 kVA power rating, it efficiently supplies appliances, lighting, heating systems, motorized machines, and other loads from electrical distribution systems. Rated for 600 volts and below, this transformer ensures reliable power distribution while meeting the latest U.S. DOE 10 CFR Part 431 efficiency standards.

Equipped with copper windings, the SG3A1000KB 480 volt transformer offers superior conductivity and durability, reducing energy losses and enhancing performance. Its NEMA 3R enclosure makes it suitable for both indoor and outdoor installations, protecting against rain, sleet, and snow. With a 150°C temperature rise and 220°C insulation class, this transformer delivers efficient performance under demanding conditions.

Key Features of HPS SG3A1000KB 75 kVA Transformer:

• Compliant with DOE 10 CFR Part 431 efficiency standards.

• Copper windings for enhanced conductivity.

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

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

• Floor mounting with lug/pad connections.

• 10 kV Basic Insulation Level (BIL) for added protection.

• Compliant with ST-20 standard sound levels.

• Cold-rolled silicon steel laminations minimize core losses and improve efficiency.

• Precision-cut cores reduce burrs, enhancing performance and reliability.

• Moisture-resistant core coating ensures longevity in various environments.