Hammond Power Solutions SK3A0112KK4S - Three-Phase Transformer 112.5 kVA (480D-480Y/277V)
Hammond Power Solutions SK3A0112KK4S - Three-Phase Transformer 112.5 kVA (480D-480Y/277V)

Hammond Power Solutions SK3A0112KK4S - Three-Phase Transformer 112.5 kVA (480D-480Y/277V)

Hammond Power Solutions
Price
Save $-12,437.63
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Condition
  • In stock, ready to ship
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Hammond products are Non-Cancellable and Non-Returnable.

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Hammond Power Solutions SK3A0112KK4S is a three-phase general duty transformer engineered for industrial power distribution, converting 480V delta primary input to 480Y/277V wye secondary output. The unit delivers 112.5 kVA standard capacity with a 120.117 EKVA rating, utilizing aluminum windings rated for a 150°C temperature rise and 220°C insulation class. Housed in a Type 3R/IP24 enclosure measuring 36 inches high by 28.25 inches wide by 27 inches deep with an ANSI 61 grey finish and weighing 675 lb, it features mechanical lug terminations and a Dyn1 vector configuration. The transformer complies with CSA and UL certifications, as well as DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations, while meeting IBC 2018 seismic standards (Sds=2.0, z/h=1, lp=1.5) and operating at 50 dBA sound levels. Typical applications include commercial and industrial facilities requiring reliable power conversion for lighting, motor control, and distribution systems.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 480V Delta
  • Secondary Voltage: 480Y/277V Wye-N
  • Standard kVA: 112.5
  • EKVA: 120.117
  • Frequency: 60Hz
  • Impedance: 2.5% - 6.5%
  • Material: Aluminum Windings
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Enclosure: Type 3R/IP24 (36"×28.25"×27")
  • Weight: 675 lb
  • Sound Level: 50 dBA
  • Efficiency Standards: DOE 2016, NRCAN 2019, NMX 2021
  • Seismic Compliance: IBC 2018
  • Certification: CSA, UL


Product Identification
  • UPC: 803423128937