Hammond Power Solutions TE3A0220NJ - Three-Phase Transformer 220 kVA 575D/460Y
Hammond Power Solutions TE3A0220NJ - Three-Phase Transformer 220 kVA 575D/460Y

Hammond Power Solutions TE3A0220NJ - Three-Phase Transformer 220 kVA 575D/460Y

Hammond Power Solutions
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💡 Important Notice for Hammond Products

Hammond products are Non-Cancellable and Non-Returnable.

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Hammond Power Solutions TE3A0220NJ is a three-phase general duty transformer engineered for industrial power distribution and voltage conversion. It operates with a 575V delta primary connection and delivers a 460Y/266V secondary output via a wye-N configuration, supporting a 220 kVA capacity. The unit features aluminum windings with a 150°C temperature rise and 220°C insulation class, housed in a Type 3R/IP24 enclosure measuring 52"H x 37.5"W x 34"D with an ANSI 61 grey finish. It complies with CSA and UL certifications, NRCAN 2019 efficiency standards, and IBC 2018 seismic requirements (Sds=2.0, z/h=0, lp=1.5), operating at a 55 dBA sound level with 3-6.5% impedance. Typical applications include industrial facilities, manufacturing plants, and commercial buildings requiring reliable three-phase power conversion.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 575D
  • Secondary Voltage: 460Y/266
  • Phase: 3
  • Capacity: 220 kVA
  • Frequency: 60Hz
  • Material: Aluminum Windings
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Enclosure Type: Type 3R / IP24
  • Enclosure Finish: ANSI 61 Grey
  • Dimensions: 52"H x 37.5"W x 34"D
  • Sound Level: 55 dBA (NEMA ST-20)
  • Impedance: 3% - 6.5%
  • Efficiency: NRCAN 2019 Compliant
  • Seismic: IBC 2018 (Sds=2.0)
  • Vector Configuration: Dyn1 (-30°)
  • Weight: 1450 lb
  • Certification: CSA, UL


Product Identification
  • UPC: 803423144180