
Manufacturer Warranty
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Description
The HPS SG3A0030DB0C dry type transformer is a general-purpose distribution transformer designed for reliable power distribution in industrial and commercial applications. Rated for 600 volts and below, this transformer efficiently supplies power to appliances, lighting, heating systems, motorized machines, and other electrical loads. It features a NEMA 3R enclosure, making it suitable for both indoor and outdoor use, providing protection against rain, snow, and external contaminants.
For applications involving non-linear loads, it is recommended to consider the HPS Sentinel K series, which is specifically designed to handle harmonic distortion. The HPS SG3A0030DB0C transformer meets the latest U.S. DOE 10 CFR Part 431 efficiency standards (effective January 1, 2016), ensuring energy efficiency and compliance with modern industry regulations.
Key Features of Hammond SG3A0030DB0C 30 kVA Transformer:
• 30 kVA for efficient load distribution.
• Designed for 60 Hz operation.
• 150°C temperature rise with a 220°C insulation class for durability.
• 10kV BIL on all three-phase DOE 2016 products.
• Enclosure NEMA 3R rated for indoor and outdoor use.
• Available with copper and aluminum windings.
• UL Listed and CSA Certified for safety and reliability.
• Custom sizes, ratings, and styles available upon request.

Additional information
- DIMENSIONS
23.8 × 25.8 × 28.8 in
- KVA:
30
- 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
340 lsb