Hammond Power Solutions SK3A0300KK3K - 300 kVA Three-Phase Transformer
Hammond Power Solutions SK3A0300KK3K - 300 kVA Three-Phase Transformer

Hammond Power Solutions SK3A0300KK3K - 300 kVA Three-Phase Transformer

Hammond Power Solutions
Price
Save $12,299.51
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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 SK3A0300KK3K is a three-phase general duty transformer engineered for industrial power distribution, converting 480V delta primary input to 480Y/277V wye-n secondary output. This 300 kVA unit operates at 60Hz with a 150°C temperature rise and 220°C insulation class, housed in a Type 3R/IP24 rated enclosure measuring 52"H x 37.5"W x 34"D with an ANSI 61 grey finish for outdoor protection. Weighing 1900 lb, the transformer complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations, and meets IBC 2018 seismic standards with Sds=2.0, producing a maximum sound level of 58 dBA. It is certified to CSA and UL standards, making it suitable for industrial facilities, commercial buildings, and utility installations requiring reliable three-phase power conversion.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 480V Delta
  • Secondary Voltage: 480Y/277V Wye-N
  • Standard kVA: 300
  • Frequency: 60Hz
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Impedance Range: 3.7% - 7.5%
  • Enclosure Type: Type 3R / IP24
  • Sound Level: 58 dBA (NEMA ST-20)
  • Vector Configuration: Dyn1 (-30°)
  • Efficiency Compliance: DOE 2016, NRCAN 2019, NMX 2021
  • Seismic Standard: IBC 2018 (Sds=2.0)
  • Weight: 1900 lb
  • Certification: CSA, UL
  • Phase: 3


Product Identification
  • UPC: 803423130688