SG3C0015KD0S

Description

The HPS SG3C0015KD0S dry type transformer is a general-purpose distribution transformer designed for 480 Delta VAC primary and 240 Delta VAC / 120 VAC secondary applications. With a 15 kVA power capacity and three-phase configuration, this energy-efficient transformer is ideal for supplying appliances, lighting, heating systems, motorized machines, and other industrial loads from electrical distribution systems. The DH1-N3R enclosure makes it suitable for both indoor and outdoor installations, providing protection against rain, sleet, and ice formation.

Built with aluminum windings and cold-rolled silicon steel laminations, the HPS SG3C0015KD0S ensures reliable performance with high efficiency and minimal energy loss. The precision-cut core is coated to prevent moisture ingress, while the conductors are electrically balanced to reduce axial forces during short-circuit conditions, enhancing durability and operational stability.

Key Features of Hammond SG3C0015KD0S 15 KVA Transformer:

• 480 Delta VAC primary, 240 Delta VAC / 120 VAC secondary.

• 15 kVA, three-phase transformer.

• Meets the latest U.S. DOE 10 CFR Part 431 efficiency standards.

• Standard 150°C temperature rise with a 220°C insulation class.

• Aluminum windings and cold-rolled silicon steel laminations for improved performance and reduced losses.

• 10 kV BIL on all three-phase DOE 2016 models.

• DH1-N3R rated for indoor/outdoor use, finished with ANSI 61 gray UL50 coating for durability.

• Front-accessible separate high and low voltage terminals with connectors suitable for both aluminum and copper cables for easy installation.

• Typically 3.5% to 6.5%, ensuring stable and reliable operation.

• Generation 3 current design with ST-20 sound level and SCD 21 standard primary taps.