Hammond Power Solutions SK3A0500PB3K - 500 kVA Three-Phase Transformer
Hammond Power Solutions SK3A0500PB3K - 500 kVA Three-Phase Transformer

Hammond Power Solutions SK3A0500PB3K - 500 kVA Three-Phase Transformer

Hammond Power Solutions
Price
Save $15,270.04
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💡 Important Notice for Hammond Products

Hammond products are Non-Cancellable and Non-Returnable.

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Hammond Power Solutions SK3A0500PB3K is a three-phase general duty transformer engineered for industrial power distribution, providing reliable voltage transformation and electrical isolation. This 500 kVA unit operates with a 600V delta primary and 208Y/120V wye secondary configuration at 60Hz, featuring a 4-7.5% impedance range and a Dyn1 (-30°) vector group. Housed in a Type 3R/IP24 enclosure with an ANSI 61 grey finish, the transformer measures 64"H x 49"W x 39"D and weighs 3340 lb, incorporating a single electrostatic shield with a 150°C temperature rise and 220°C insulation class. It complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations, meets IBC 2018 seismic standards (Sds=2.0, z/h=0, lp=1.5), and maintains 63 dBA sound levels per NEMA ST-20. Typical applications include industrial plants, commercial facilities, and institutional buildings requiring robust power distribution with wye secondary configurations for 120V loads.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 600D
  • Secondary Voltage: 208Y/120
  • Phase: 3
  • kVA Rating: 500
  • Frequency: 60Hz
  • Impedance: 4% - 7.5% Standard
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Enclosure Type: Type 3R / IP24
  • Enclosure Finish: ANSI 61 Grey
  • Dimensions: 64"H x 49"W x 39"D (1626mm x 1245mm x 991mm)
  • Weight: 3340 lb
  • Sound Level: 63 dBA (NEMA ST-20)
  • Efficiency Compliance: DOE 2016, NRCAN 2019, NMX 2021
  • Seismic Standard: IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
  • Vector Configuration: Dyn1 (-30°)
  • Certification: CSA, UL


Product Identification
  • UPC: 803423130473