Hammond Power Solutions SK3A0500KK3S - 3-Phase 500 kVA Transformer
Hammond Power Solutions SK3A0500KK3S - 3-Phase 500 kVA Transformer

Hammond Power Solutions SK3A0500KK3S - 3-Phase 500 kVA Transformer

Hammond Power Solutions
Price
Save $-47,661.07
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Condition
  • In stock, ready to ship
  • Backordered, shipping soon

💡 Important Notice for Hammond Products

Hammond products are Non-Cancellable and Non-Returnable.

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Hammond Power Solutions SK3A0500KK3S is a three-phase general duty transformer engineered for industrial and commercial power distribution, converting 480V delta primary voltage to 480Y/277V secondary power with a neutral connection. This 500 kVA unit features aluminum windings with a 150°C temperature rise and 220°C insulation class, housed in a Type 3R/IP24 enclosure with an ANSI 61 grey finish. The transformer complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency standards, is CSA and UL certified, and meets IBC 2018 seismic requirements with Sds=2.0. Typical applications include industrial plants, commercial facilities, and institutional buildings requiring reliable three-phase power conversion.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 480D
  • Secondary Voltage: 480Y/277
  • Phase: 3
  • Current: 500 kVA Standard Rating
  • Frequency: 60Hz
  • Material: Aluminum Windings
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Impedance: 4% - 7.5% Standard
  • Enclosure Type: Type 3R / IP24, ANSI 61 Grey
  • Dimensions: 64"H x 49"W x 39"D
  • Weight: 3200 lb
  • Sound Level: 63 dBA (NEMA ST-20)
  • Efficiency Compliance: DOE 2016, NRCAN 2019, NMX 2021
  • Seismic Rating: IBC 2018 (Sds=2.0)
  • Certification: CSA, UL


Product Identification
  • UPC: 803423130589