SG3A0225BK0C - Hammond Power Solutions 225kVA 3 Phase 208D-480Y/277V Dry Type Transformer NEMA 3R 150C Rise Copper Wound

SG3A0225BK0C

SG3A0225BK0C is a Hammond Power Solutions 225kVA, 3 phase dry type transformer with primary voltage 208 Delta and secondary voltage 480Y/277V. It features a NEMA 3R enclosure and 150°C temperature rise.This transformer is part of the HPS Sentinel G series designed for general purpose distribution applications up to 600 volts. It is copper wound, rated for 60 Hz frequency, and built with a bolt-together enclosure for cost-effective installation. The unit supports floor mounting and is suitable for supplying appliance, lighting, heating, motorized machine, and power loads. It meets industry standards with UL listing and CSA certification.

• Power Rating: 225 kVA
• Phase: 3
• Primary Voltage: 208 Delta
• Secondary Voltage: 480Y/277V
• Frequency: 60 Hz
• Temperature Rise: 150°C
• Enclosure Type: NEMA 3R bolt-together
• Winding: Copper
• Mounting: Floor
• UL Listed and CSA Certified
• Designed for general purpose distribution
• Suitable for appliance, lighting, heating, and motor loads

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: SG3A0225BK0C
• 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) : 1x5%
• Primary FCBN (NPL) : 1x5%
• Secondary Voltage : 480Y/277
• Secondary Connection : Wye-N
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 225
• 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 : 55 dBA (NEMA ST-20)
• Impedance (Std) : 3% - 6.5%
• Secondary Termination (NPL) : Mechanical Lugs
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DH4-N3R
• Enclosure Dimensions : 44.5in/1131mm(H), 31.5in/801mm(W), 29.5in/750mm(D)
• Nameplate : Standard
• Standard kVA : 225
• 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 : 803423127442
• Weight : 1450
• Certification : CSA, UL

Documentation and Resources

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