Hammond Power Solutions SG3L0075FE0C - Transformer 75 kVA 277V/120-240V

SG3L0075FE0C

Hammond Power Solutions SG3L0075FE0C is a general duty single-phase transformer designed for industrial power distribution applications. This 75 kVA unit operates at 60Hz with a primary voltage of 277V and provides secondary voltage options of 120/240V through parallel/series-N connections. The transformer features a Type 3R/IP24 enclosure with ANSI 61 Grey finish, measuring 36 inches in height, 28.25 inches in width, and 27 inches in depth, and maintains a low 50 dBA sound level with 150°C temperature rise and 220°C insulation class. It complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations while meeting IBC 2018 seismic standards (Sds=2.0, z/h=1, lp=1.5). Typical applications include commercial buildings, industrial facilities, and electrical distribution systems requiring reliable voltage transformation. Key Features & Specifications

• Type: Single-Phase General Duty Transformer
• Voltage: Primary 277V, Secondary 120/240V
• Current: 75 kVA capacity
• Frequency: 60Hz
• Enclosure: Type 3R/IP24, ANSI 61 Grey
• Temperature Rise: 150°C
• Insulation Class: 220°C
• Impedance: 3% - 6.1%
• Sound Level: 50 dBA
• Dimensions: 36"H × 28.25"W × 27"D
• Efficiency Compliance: DOE 2016, NRCAN 2019, NMX 2021
• Seismic Rating: IBC 2018 (Sds=2.0)

Specifications

• Part Number: SG3L0075FE0C
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 277
• Primary Connection : Series (V)
• Secondary Voltage : 120/240
• Secondary Connection : Parallel/Series-N (V/2V)
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 75
• 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) : 3% - 6.1%
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure Dimensions : 36in/915mm(H), 28.25in/718mm(W), 27in/686mm(D)
• Nameplate : Standard
• Standard kVA : 75
• Vector Configuration : 0°
• 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
• Primary FCAN (Std) : 2x2.5%
• Primary Termination (Std) : Mounting Pads

Product Data

• UPC : 803423140953
• Weight : 1600
• Certification : CSA, UL

Documentation and Resources

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