Hammond Power Solutions MG3A0225RBSAHC0 - 3-Phase Transformer 225 kVA

MG3A0225RBSAHC0

Hammond Power Solutions MG3A0225RBSAHC0 is a three-phase general duty transformer designed for industrial power distribution applications. This 225 kVA unit features a 2400V delta primary and 208Y/120V wye secondary configuration with aluminum windings rated for 150°C temperature rise and 220°C insulation class. The transformer is housed in a Type 3R/IP24 enclosure with ANSI 61 grey finish, measuring 52 inches high by 37.5 inches wide by 34 inches deep, and operates at 55 dBA sound levels per IEEE C57.12.01 standards. It complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations while meeting IBC 2018 seismic requirements (Sds=2.0, z/h=0, lp=1.5). Typical applications include industrial facilities, commercial buildings, and institutional power systems requiring reliable voltage transformation with standard impedance ranges of 3% to 6.5%. Key Features & Specifications

• Type: Three-Phase General Duty Transformer
• Voltage: 2400V Delta Primary, 208Y/120V Secondary
• Current: 225 kVA Capacity
• Frequency: 60Hz
• Material: Aluminum Windings
• Temperature Rise: 150°C
• Insulation Class: 220°C
• Enclosure: Type 3R/IP24, ANSI 61 Grey
• Dimensions: 52"H × 37.5"W × 34"D
• Sound Level: 55 dBA
• Impedance: 3% - 6.5%
• Efficiency Compliance: DOE 2016, NRCAN 2019, NMX 2021
• Seismic Rating: IBC 2018 (Sds=2.0)

Specifications

• Part Number: MG3A0225RBSAHC0
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 2400D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 2x2.5%
• Secondary Voltage : 208Y/120
• Secondary Connection : Wye-N
• Material : Aluminum
• 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=0, lp=1.5)
• Sound Level : 55 dBA (IEEE C57.12.01)
• Impedance (Std) : 3% - 6.5%
• Secondary Termination (NPL) : Mounting Pads
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DH5-N3R
• Enclosure Dimensions : 52in/1321mm(H), 37.5in/953mm(W), 34in/864mm(D)
• Nameplate : Standard
• Standard kVA : 225
• 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

Product Data

• UPC : 803423133566
• 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)