
Manufacturer Warranty
Click Here To View Manufacturer Warranty
KVA: 75
PHASE: THREE
PRIMARY VOLTAGE: 480
SECONDARY VOLTAGE: 240 / 120

Description
The Hammond Power Solutions (HPS) SG3C0075KD0S dry type transformer is a high-efficiency general-purpose distribution transformer engineered for commercial and industrial power distribution applications. It features a 480 Delta VAC primary and a 240 Delta VAC/120 VAC secondary, delivering 75 kVA of power at 60 Hz frequency. This model is ideal for powering appliances, lighting, heating systems, motorized machines, and other electrical loads.
Designed to meet the latest U.S. DOE 10 CFR Part 431 efficiency standards, the HPS SG3C0075KD0S 480 volts transformer offers enhanced energy efficiency, reducing operating costs. It comes with copper windings, ensuring superior conductivity, durability, and reliability. The NEMA 3R enclosure makes it suitable for indoor and outdoor use, protecting against rain, sleet, and snow. The floor-mounting design with lug/pad connections allows for quick and easy installation.
Key Features of HPS SG3C0075KD0S 75 kVA Transformer:
• Complies with DOE 10 CFR Part 431 efficiency standards.
• Copper windings for enhanced performance and durability.
• 150°C temperature rise, 220°C insulation class.
• Enclosure NEMA 3R – suitable for both indoor and outdoor applications.
• Floor mounting with lug/pad connections.
• 10 kV Basic Insulation Level (BIL) for enhanced protection.
• Compliant with ST-20 standard sound levels.

Additional information
- KVA:
75
- PHASE:
THREE
- WINDING MATERIAL:
ALUMINUM
- TRADE NAME IF ANY:
HPS SENTINEL
- TEMP RISE:
150°C
- PRIMARY VOLTAGE:
480
- SECONDARY VOLTAGE:
240/120
- TYPE:
simple