
Manufacturer Warranty
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KVA: 112
PHASE: THREE
PRIMARY VOLTAGE: 480
SECONDARY VOLTAGE: 208Y/120

Description
The Hammond Power Solutions (HPS) SG3A0112KB0K 480 volts transformer is a general-purpose distribution transformer engineered for industrial and commercial power applications. With a 112 kVA power rating, this 3-phase transformer efficiently supplies appliances, lighting, heating systems, motorized machines, and other electrical loads. It operates at 60 Hz frequency with a 480 Delta VAC primary voltage and a 208Y/120 VAC secondary voltage, ensuring reliable power distribution.
Built with aluminum windings, the Hammond SG3A0112KB0K dry type transformer offers cost-effective performance with efficient energy transfer. Its NEMA 3R-rated enclosure makes it suitable for both indoor and outdoor installations, providing protection against rain, sleet, and snow. With a 150°C temperature rise and 220°C insulation class, this transformer is designed for dependable performance in demanding environments.
Key Features of HPS SG3A0112KB0K 112 kVA Transformer:
• Aluminum windings for efficient conductivity and durability.
• Compliant with DOE 10 CFR Part 431 energy efficiency standards.
• 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 enhanced electrical protection.
• Compliant with ST-20 standard sound levels.
• Cold-rolled silicon steel laminations reduce core losses and enhance efficiency.
• Precision-cut cores prevent burrs, improving performance and longevity.

Additional information
- KVA:
112
- PHASE:
THREE
- WINDING MATERIAL:
COPPER
- TRADE NAME IF ANY:
HPS SENTINEL
- TEMP RISE:
150°C
- PRIMARY VOLTAGE:
480
- SECONDARY VOLTAGE:
208Y/120
- TYPE:
simple