Hammond Power Solutions SK3A0225KB4K - Three-Phase Transformer 225 kVA
Hammond Power Solutions SK3A0225KB4K - Three-Phase Transformer 225 kVA

Hammond Power Solutions SK3A0225KB4K - Three-Phase Transformer 225 kVA

Hammond Power Solutions
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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 SK3A0225KB4K is a three-phase general duty transformer engineered for converting 480V delta primary power to 208Y/120V wye secondary power in industrial and commercial distribution systems. This 225 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 an ANSI 61 grey finish measuring 44.5 inches in height, 31.5 inches in width, and 29.5 inches in depth, weighing 1550 lb. It complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations, meets IBC 2018 seismic requirements (Sds=2.0, z/h=1, lp=1.5), and maintains a sound level of 55 dBA per NEMA ST-20, with certifications from CSA and UL. Typical applications include industrial facilities, commercial buildings, and manufacturing plants requiring reliable three-phase power conversion with a standard impedance range of 3.5% to 7% and Dyn1 vector configuration.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 480V Delta
  • Secondary Voltage: 208Y/120V Wye-N
  • Standard kVA: 225
  • Frequency: 60Hz
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Impedance: 3.5% - 7%
  • Enclosure Type: Type 3R / IP24
  • Enclosure Dimensions: 44.5" H × 31.5" W × 29.5" D
  • Sound Level: 55 dBA (NEMA ST-20)
  • Efficiency Compliance: DOE 2016, NRCAN 2019, NMX 2021
  • Seismic Standard: IBC 2018 (Sds=2.0)
  • Vector Configuration: Dyn1 (-30°)
  • Weight: 1550 lb
  • Certification: CSA, UL
  • Phase: 3


Product Identification
  • UPC: 803423128623