Hammond Power Solutions SK3A1000KK4K - 1000kVA 3-Phase Transformer (480D-480Y/277)
Hammond Power Solutions SK3A1000KK4K - 1000kVA 3-Phase Transformer (480D-480Y/277)

Hammond Power Solutions SK3A1000KK4K - 1000kVA 3-Phase Transformer (480D-480Y/277)

Hammond Power Solutions
Price
Save $34,818.86
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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 SK3A1000KK4K is a three-phase distribution transformer engineered for reliable power conversion in commercial and industrial environments. It steps down a 480V delta primary to a 480Y/277V wye secondary, delivering 1000kVA capacity at 60Hz. The unit features copper windings with a 150°C temperature rise, housed in a heavy-duty ventilated NEMA 3R / IP24 enclosure for protection against dust and moisture, and is designed for floor mounting with front-accessible terminals supporting both aluminum and copper connections. It is certified to CSA and UL standards, ensuring compliance with North American safety and performance requirements. Typical applications include general-purpose power distribution for lighting, heating, and motor loads in demanding settings.

Key Features & Specifications
  • Type: Three-phase distribution transformer
  • Primary Voltage: 480D
  • Secondary Voltage: 480Y/277
  • Capacity: 1000kVA
  • Frequency: 60Hz
  • Temperature Rise: 150°C
  • Winding Material: Copper
  • Enclosure Type: Type 3R / IP24
  • Enclosure Design: Heavy-duty ventilated
  • Mounting: Floor
  • Terminal Type: Front-accessible, compatible with aluminum and copper connections
  • Certification: CSA, UL
  • Weight: 5740 lb


Product Identification
  • UPC: 803423129101