Hammond Power Solutions SK3A0750PK4K - 750 kVA Three-Phase Transformer
Hammond Power Solutions SK3A0750PK4K - 750 kVA Three-Phase Transformer

Hammond Power Solutions SK3A0750PK4K - 750 kVA Three-Phase Transformer

Hammond Power Solutions
Price
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Condition
  • 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 SK3A0750PK4K is a three-phase general duty transformer engineered for industrial power distribution, converting 600V delta primary power to 480Y/277V secondary output. This 750 kVA unit operates at 60Hz with a 150°C temperature rise and 220°C insulation class, housed in a Type 3R/IP24 rated enclosure with ANSI 61 grey finish. The transformer weighs 4370 lb and measures 64x49x39 inches, featuring multiple primary tap settings and a standard impedance range of 4% to 7.5%. It complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations, holds CSA and UL certifications, and meets IBC 2018 seismic requirements with Sds=2.0, z/h=0, and lp=1.5. Typical applications include industrial plants, commercial facilities, and utility distribution systems requiring reliable three-phase power conversion.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 600D
  • Secondary Voltage: 480Y/277
  • Phase: 3
  • Power Rating: 750 kVA
  • Frequency: 60Hz
  • Enclosure Type: Type 3R / IP24
  • Enclosure Finish: ANSI 61 Grey
  • Dimensions: 64"H x 49"W x 39"D (1626x1245x991mm)
  • Weight: 4370 lb
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Sound Level: 64 dBA (NEMA ST-20)
  • Impedance: 4% - 7.5% Standard
  • Efficiency: Compliant with DOE 2016, NRCAN 2019, NMX 2021
  • Seismic Compliance: IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
  • Certification: CSA, UL


Product Identification
  • UPC: 803423129316