
Manufacturer Warranty
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Description
The Hammond Power Solutions (HPS) SG3A0112DB0C dry type transformer is a general-purpose distribution transformer designed for industrial and commercial applications. With a 112.5 kVA power rating, it efficiently supplies appliances, lighting, heating equipment, motorized machines, and other electrical loads. Rated for 600 volts and below, this transformer meets the latest U.S. DOE 10 CFR Part 431 efficiency standards, ensuring energy efficiency and reliable performance.
Built with copper windings, the Hammond SG3A0112DB0C 112.5 kVA transformer offers enhanced conductivity and durability. Its NEMA 3R enclosure makes it suitable for both indoor and outdoor installations, providing protection against rain, sleet, and snow. The 150°C temperature rise and 220°C insulation class ensure consistent and safe operation in demanding environments.
Key Features of HPS SG3A0112DB0C 240 Volts Transformer:
• Compliant with DOE 10 CFR Part 431 efficiency standards.
• Copper windings for superior conductivity and reliability.
• 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 protection.
• Compliant with ST-20 standard sound levels.
• Cold-rolled silicon steel laminations minimize core losses and enhance efficiency.
• Precision-cut cores reduce burrs and improve performance.
• Moisture-resistant core coating prevents corrosion and extends lifespan.

Additional information
- DIMENSIONS
27 × 28.3 × 36 in
- KVA:
112.5
- PHASE:
THREE
- PRIMARY VOLTAGE:
240
- SECONDARY VOLTAGE:
120
208Y
- WINDING MATERIAL:
COPPER
- HZ:
60
- TEMP RISE:
150
- ENCLOSURE:
NEMA 3R
- TYPE:
ENERGY EFFICIENT GENERAL PURPOSE DISTRIBUTION
- OTHER:
SCD19
- TAPS:
2+4-2.5%
- TRADE NAME:
HPS SENTINEL G
- Weight
740 lsb