Hammond Power Solutions TE3A0220KG - 3-Phase Transformer 220kVA (480D-380Y/220V)

TE3A0220KG

Hammond Power Solutions TE3A0220KG is a three-phase general duty transformer designed for industrial power distribution applications. The unit features a 480V delta primary configuration and delivers 380Y/220V secondary voltage through wye-N connection, rated at 220 kVA with 60Hz frequency. Constructed with aluminum windings and housed in a Type 3R/IP24 enclosure measuring 52"H x 37.5"W x 34"D with ANSI 61 grey finish, it operates with 150°C temperature rise and 220°C insulation class. The transformer complies with NRCAN 2019 efficiency regulations and meets IBC 2018 seismic standards (Sds=2.0, z/h=0, lp=1.5) while maintaining 55 dBA sound levels. Typical applications include industrial facilities requiring reliable power conversion with 3-6.5% impedance characteristics and Dyn1 vector configuration. Key Features & Specifications

• Type: Three-Phase General Duty Transformer
• Primary Voltage: 480V Delta
• Secondary Voltage: 380Y/220V Wye-N
• kVA Rating: 220
• Frequency: 60Hz
• Material: Aluminum Windings
• Temperature Rise: 150°C
• Insulation Class: 220°C
• Impedance: 3% - 6.5%
• Enclosure: Type 3R / IP24
• Dimensions: 52"H x 37.5"W x 34"D
• Sound Level: 55 dBA
• Vector Configuration: Dyn1 (-30°)
• Standards: NRCAN 2019, IBC 2018 Seismic

Specifications

• Part Number: TE3A0220KG
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 480D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 2x2.5%
• Secondary Voltage : 380Y/220
• Secondary Connection : Wye-N
• Material : Aluminum
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 220
• Efficiency Regulation : NRCAN 2019 (Canada)
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
• Sound Level : 55 dBA (NEMA ST-20)
• 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)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 220
• 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 : 803423143671
• Weight : 1490
• Certification : CSA, UL

Documentation and Resources

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