Hammond Power Solutions SK3A0750KK9K - 750 kVA 3-Phase Transformer (480D to 480Y/277V)
Hammond Power Solutions SK3A0750KK9K - 750 kVA 3-Phase Transformer (480D to 480Y/277V)

Hammond Power Solutions SK3A0750KK9K - 750 kVA 3-Phase Transformer (480D to 480Y/277V)

Hammond Power Solutions
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  • 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 SK3A0750KK9K is a three-phase dry-type distribution transformer designed to step down primary voltage from 480V delta to secondary voltage of 480Y/277V for industrial power distribution and lighting applications. It delivers a 750 kVA rating with a weight of 4220 lb, housed in a Type 3R / IP24 enclosure suitable for outdoor or indoor use with protection against rain and sleet. The unit features copper windings and an aluminum core for efficient thermal performance and long service life. It is certified to CSA and UL standards, ensuring compliance with North American electrical safety and performance requirements. Typical applications include commercial buildings, industrial facilities, and utility substations requiring reliable voltage transformation for motor loads, lighting, and auxiliary power.

Key Features & Specifications
  • Type: Three-phase dry-type distribution transformer
  • Voltage Rating: Primary 480D V AC, Secondary 480Y/277 V AC
  • Current Rating: 750 kVA
  • Dimensions: Not specified
  • Standards: CSA, UL
  • Applications: Commercial buildings, industrial facilities, utility substations
  • Enclosure: Type 3R / IP24
  • Phase: 3
  • Weight: 4220 lb


Product Identification
  • UPC: 803423129972