Description
HPS, SG3B0750PD0C, Distribution Transformer, Energy Efficient General Purpose, Series: Sentinel® G, 600Y/347 VAC Primary, 240 VAC Delta Secondary, 750 kVA Power, 60 Hz Frequency, 3 ph, Lug/Pad Connection, NEMA 3R Enclosure, 30 deg C, 99.23% Efficiency
Features:
- Copper 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 & 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
- Wye-N primary
- 40 deg C maximum temperature
- ST-20 standards sound level
Standards/Approval:
- UL File No. E112313
- CSA File No. LR3902
- RoHS Compliant
