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Hammond Power Solutions DM075KDS - 75 kVA Transformer 480D/240Y-139V

Hammond Power Solutions
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Save $-6,651.12
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  • In stock, ready to ship
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💡 Important Notice for Hammond Products

Hammond products are Non-Cancellable and Non-Returnable.

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Hammond Power Solutions DM075KDS is a 75 kVA three-phase general duty transformer engineered for stepping down 480V delta primary voltage to 240Y/139V wye-n secondary in industrial power distribution systems. This unit features aluminum windings rated for 150°C temperature rise with 220°C insulation class, operates at 60Hz with 3-6% impedance, and weighs 5.19 lb. Housed in a Type 3R / IP24 enclosure with ANSI 61 grey finish, it measures 38x26x21 inches and produces a sound level of 50 dBA per NEMA ST-20. The transformer is certified to CSA and UL standards, complies with IBC 2018 seismic requirements (Sds=2.0, z/h=0, lp=1.5), and is approved for installation in US and LATAM markets. Typical applications include manufacturing facilities, industrial plants, and commercial power systems requiring reliable voltage transformation.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Voltage: 480V Delta Primary / 240Y/139V Wye-N Secondary
  • Current: 75 kVA Capacity
  • Frequency: 60Hz
  • Impedance: 3-6% Standard
  • Material: Aluminum Windings
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Enclosure: Type 3R / IP24, ANSI 61 Grey
  • Dimensions: 38" H x 26" W x 21" D
  • Sound Level: 50 dBA (NEMA ST-20)
  • Seismic Compliance: IBC 2018 (Sds=2.0)
  • Vector Configuration: Dyn1 (-30°)
  • Primary Termination: Mechanical Lugs with 5% FCAN
  • Weight: 5.19 lb
  • Certification: CSA, UL
  • Phase: 3