SG3A0112KK - Hammond Power Solutions 112.5kVA 3 Phase Dry Type Transformer 480D-480Y/277V D16 Sentinel G Series

SG3A0112KK

SG3A0112KK is a 112.5kVA dry type transformer from Hammond Power Solutions' Sentinel G Series designed for 3 phase power distribution.

This transformer features a 480V Delta primary and 480Y/277V secondary voltage configuration, aluminum winding, and is rated for 60Hz operation with a 150C insulation system. It is built for general purpose distribution applications with a D16 frame style and a Type 3R enclosure suitable for outdoor use. The unit complies with DOE 2016 and NRCan 2019 energy efficiency standards.

• Power Rating: 112.5 kVA
• Phase: 3 Phase
• Primary Voltage: 480V Delta
• Secondary Voltage: 480Y/277V
• Frequency: 60 Hz
• Winding Material: Aluminum
• Insulation Temperature Rating: 150°C
• Enclosure Type: Type 3R
• Series/Frame: D16 Sentinel G
• Energy Efficiency: DOE 2016 and NRCan 2019 Compliant

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Specifications

• Part Number: SG3A0112KK
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 480D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 4x2.5%
• Secondary Voltage : 480Y/277
• Secondary Connection : Wye-N
• Material : Aluminum
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 112.5
• Efficiency Regulation : DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Sound Level : 50 dBA (NEMA ST-20)
• Impedance (Std) : 2.5% - 6.5%
• Secondary Termination (NPL) : Mechanical Lugs
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DH3-N3R
• Enclosure Dimensions : 36in/915mm(H), 28.25in/718mm(W), 27in/686mm(D)
• Nameplate : Standard
• Standard kVA : 112.5
• Vector Configuration : Dyn1 (-30°)
• Seismic Standard Value : IBC 2018
• OSHPD : No
• Seismic IP : lp=1.5
• Seismic ZH : z/h=1
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No

Product Data

• UPC : 803423124847
• Weight : 675
• Certification : CSA, UL

Documentation and Resources

• Engineering Drawing (PDF)
• Brochure
• Hammond Product Application Videos
• Frequently Asked Questions
• Troubleshooting Guide
• Enclosure CAD Drawing (PDF)