SG3A1000PB - Hammond Power Solutions 1000 kVA 3-Phase 600V Delta / 208Y/120V Transformer Sentinel G Series

SG3A1000PB

SG3A1000PB is a Hammond Power Solutions Sentinel G general purpose 3-phase transformer rated at 1000 kVA with a 600V Delta primary and 208Y/120V secondary voltage configuration.

This transformer is designed for low-voltage distribution applications supplying appliances, lighting, heating, and motorized machine loads. It features a 150°C temperature rise insulation system, is rated for 600 volts and below, and operates at 60 Hz frequency. The unit is housed in a heavy-duty ventilated Type 3R enclosure suitable for indoor and outdoor use with aluminum windings. It is UL Listed and CSA Certified, meeting North American efficiency standards and seismic qualifications.

• Power Rating: 1000 kVA
• Phase: 3-Phase
• Primary Voltage: 600V Delta
• Secondary Voltage: 208Y/120V
• Frequency: 60 Hz
• Insulation Temperature Rise: 150°C
• Enclosure Type: Heavy duty ventilated Type 3R
• Winding Material: Aluminum
• UL Listed and CSA Certified
• Series: Sentinel G
• Designed for general purpose low-voltage distribution
• Seismically qualified per IBC 2018 and ASCE 7-16

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Specifications

• Part Number: SG3A1000PB
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 600D
• Primary Connection : Delta
• Secondary Voltage : 208Y/120
• Secondary Connection : Wye-N
• Material : Aluminum
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 1000
• Efficiency Regulation : DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
• Sound Level : 64 dBA (NEMA ST-20)
• Impedance (Std) : 4% - 7.5%
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure Dimensions : 82in/2083mm(H), 60in/1524mm(W), 47in/1194mm(D)
• Nameplate : Standard
• Standard kVA : 1000
• Vector Configuration : Dyn1 (-30°)
• Seismic Standard Value : IBC 2018
• OSHPD : No
• Seismic IP : lp=1.5
• Seismic ZH : z/h=0
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No
• Primary FCAN (Std) : 2x2.5%
• Primary Termination (Std) : Mounting Pads

Product Data

• UPC : 803423128241
• 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)