HPS Sentinel® G Sentinel® G SG3A0075KB Energy Efficient General Purpose Distribution Transformer, 480 VAC Delta Primary, 75 kVA

General Purpose - Multi-Use Transformers
900609 MFG #: SG3A0075KB
HPS (Hammond Power Solutions)
4060.62000 / ea
HPS_Sentinel_G_SG2L0075BE
HPS Sentinel® G general purpose distribution transformers are rated for 600 volts and below. They are generally used for supplying appliance, lighting, heating, motorized machine and power loads from electrical distribution systems.
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General purpose for supplying appliance, lighting, motorized machine and power loads from electrical distribution systems.
Meets current DOE 10 CFR part 431 (2016) and C802.2 efficiencies in an outdoor type enclosure. Smaller kVA sizes have standard input and/or output lugs, knockouts, and wall mounting brackets to save installation costs.
Aluminum winding
Meets latest U.S. DOE 10 CFR part 431 efficiency standards
Manufactured from quality non-aging, cold rolled, silicon steel laminations using state-of-the-art equipment
Cores are precision cut to close tolerances which eliminates burrs and improves performance
Core is coated to prevent the ingress of moisture
Precision wound with copper or aluminum conductors that are electrically balanced to minimize axial forces during short circuit conditions
Robust interface between core and coils for better short circuit performance
Standard 150 deg C temperature rise and 220 deg C insulation class
ANSI 61 gray, UL50 enclosure finish
Front accessible separate high and low voltage terminals, connectors suitable for aluminum and copper are provided for easy cable installation
Side knockouts standard on all units bottom entry provision conduit entry
Typically 3.5% to 6.5% impedance
Generation 3 current design
Delta primary, wye-N secondary phase
40 deg C maximum temperature
ST-20 standards sound level
SCD 19 standard primary taps
DH3 case style