Hammond Power Solutions TE3A0075KG - Three-Phase Transformer 75 kVA (480D to 380Y/220V)
Hammond Power Solutions TE3A0075KG - Three-Phase Transformer 75 kVA (480D to 380Y/220V)

Hammond Power Solutions TE3A0075KG - Three-Phase Transformer 75 kVA (480D to 380Y/220V)

Hammond Power Solutions
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Hammond Power Solutions TE3A0075KG is a three-phase general duty transformer engineered for industrial power distribution, converting 480V delta primary voltage to 380Y/220V wye-N secondary output. This 75 kVA unit features aluminum windings with a 150°C temperature rise and 220°C insulation class, housed in a Type 3R/IP24 enclosure with ANSI 61 grey finish. It operates at 60 Hz with 2.5%-6.5% impedance and maintains sound levels below 50 dBA, complying with NRCAN 2019 efficiency regulations and IBC 2018 seismic standards (Sds=2.0, z/h=0, lp=1.5). The transformer utilizes a Dyn1 vector configuration with -30° phase shift and mechanical lug terminations, certified by CSA and UL. Typical applications include industrial facilities requiring voltage transformation from 480V to 380Y/220V systems for motor loads and general power distribution.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 480V Delta
  • Secondary Voltage: 380Y/220V Wye-N
  • kVA Rating: 75 kVA
  • Frequency: 60 Hz
  • Impedance: 2.5% - 6.5%
  • Material: Aluminum Windings
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Enclosure: Type 3R/IP24, ANSI 61 Grey
  • Dimensions: 36" H × 28.25" W × 27" D (915 × 718 × 686 mm)
  • Sound Level: 50 dBA (NEMA ST-20)
  • Vector Configuration: Dyn1 (-30°)
  • Efficiency: NRCAN 2019 Compliant
  • Seismic: IBC 2018 (Sds=2.0)
  • Weight: 5.19 lb
  • Certification: CSA, UL
  • Phase: 3


Product Identification
  • UPC: 803423143626