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Hammond Power Solutions DM075KDK - Three-Phase 75kVA Transformer (480D to 240Y/139V)

Hammond Power Solutions
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Save $2,382.12
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💡 Important Notice for Hammond Products

Hammond products are Non-Cancellable and Non-Returnable.

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Hammond Power Solutions DM075KDK is a three-phase general duty transformer engineered for industrial power distribution, converting 480V delta primary input to 240Y/139V wye-N secondary output with 75 kVA capacity. This unit features a Type 3R / IP24 rated enclosure for outdoor or indoor installation, weighs 594 lb, and operates with a 150°C temperature rise using 220°C insulation class materials. It complies with CSA and UL certifications, meets IBC 2018 seismic standards (Sds=2.0, z/h=0, lp=1.5), and adheres to NEMA ST-20 sound level requirements at 50 dBA. Typical applications include industrial plants, manufacturing facilities, and commercial power systems requiring reliable three-phase power conversion.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 480V Delta
  • Secondary Voltage: 240Y/139V Wye-N
  • kVA Rating: 75 kVA
  • Phase: 3
  • Frequency: 60 Hz
  • Impedance: 3% - 6%
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Enclosure Type: Type 3R / IP24
  • Weight: 594 lb
  • Dimensions: 38" H × 26" W × 21" D
  • Sound Level: 50 dBA
  • Seismic Compliance: IBC 2018
  • Certification: CSA, UL