Hammond Power Solutions SG3A0112BK0C - 3-Phase Transformer 112.5 kVA (208D-480Y/277V)

SG3A0112BK0C

Hammond Power Solutions SG3A0112BK0C is a three-phase general duty transformer designed for industrial power distribution applications. This unit features a 208V delta primary connection and delivers 480Y/277V secondary power through a wye configuration with a 112.5 kVA capacity. The transformer is housed in a Type 3R/IP24 rated enclosure with ANSI 61 grey finish, measuring 36 inches in height, 28.25 inches in width, and 27 inches in depth. It complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations while meeting IBC 2018 seismic standards with Sds=2.0, z/h=1, and lp=1.5 parameters. Typical applications include commercial buildings, manufacturing facilities, and industrial plants requiring reliable voltage transformation. Key Features & Specifications

• Type: Three-Phase General Duty Transformer
• Primary Voltage: 208V Delta
• Secondary Voltage: 480Y/277V Wye-N
• Capacity: 112.5 kVA
• Frequency: 60Hz
• Temperature Rise: 150°C
• Insulation Class: 220°C
• Impedance: 2.5% - 6.5%
• Enclosure: Type 3R/IP24, ANSI 61 Grey
• Dimensions: 36"H × 28.25"W × 27"D
• Sound Level: 50 dBA (NEMA ST-20)
• Efficiency Compliance: DOE 2016, NRCAN 2019, NMX 2021
• Seismic Standard: IBC 2018 (Sds=2.0)

Specifications

• Part Number: SG3A0112BK0C
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 208D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 4x2.5%
• Secondary Voltage : 480Y/277
• Secondary Connection : Wye-N
• 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 : YNd1 (-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 : 803423127428
• Weight : 800
• Certification : CSA, UL

Documentation and Resources

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