SG3L0050FE0C - Hammond Power Solutions 50 kVA 1-Phase Transformer 277V Primary 120/240V Secondary Type 3R Enclosure

SG3L0050FE0C

SG3L0050FE0C is a 50 kVA, single-phase general purpose distribution transformer from Hammond Power Solutions designed for efficient power distribution.

This transformer features a 277V primary voltage and dual 120/240V secondary voltages, housed in a heavy-duty Type 3R/IP24 enclosure with an ANSI 61 grey finish. It supports a 150°C temperature rise insulation system and is suitable for indoor or outdoor use with ventilated construction. The unit measures approximately 28.75 inches high by 25.75 inches wide by 23.8 inches deep.

• Power Rating: 50 kVA
• Phase: Single-phase
• Primary Voltage: 277V
• Secondary Voltage: 120/240V
• Enclosure Type: Type 3R (IP24)
• Insulation Temperature Rise: 150°C
• Frequency: 60 Hz
• Mounting Type: Floor or Wall
• Finish: ANSI 61 Grey
• Dimensions (HxWxD): 28.75 x 25.75 x 23.8 inches

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Specifications

• Part Number: SG3L0050FE0C
• 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)
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 2x2.5%
• Secondary Voltage : 120/240
• Secondary Connection : Parallel/Series-N (V/2V)
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 50
• Efficiency Regulation : DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
• Seismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Sound Level : 45 dBA (NEMA ST-20)
• Impedance (Std) : 3% - 6.1%
• Secondary Termination (NPL) : Mechanical Lugs
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DH2-N3R
• Enclosure Dimensions : 28.75in/731mm(H), 25.75in/655mm(W), 23.8in/605mm(D)
• Nameplate : Standard
• Standard kVA : 50
• Vector Configuration : 0°
• Seismic Standard Value : IBC 2018
• OSHPD : Yes
• Seismic IP : lp=1.5
• Seismic ZH : z/h=1
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No

Product Data

• UPC : 803423140946
• Weight : 350
• Certification : CSA, UL

Documentation and Resources

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