Hammond Power Solutions DM220BK - Three-Phase 220 kVA Transformer (208D to 480Y/277V)
Hammond Power Solutions DM220BK - Three-Phase 220 kVA Transformer (208D to 480Y/277V)

Hammond Power Solutions DM220BK - Three-Phase 220 kVA Transformer (208D to 480Y/277V)

Hammond Power Solutions
Price
Save $4,901.88
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon

💡 Important Notice for Hammond Products

Hammond products are Non-Cancellable and Non-Returnable.

Call for Price
Hammond Power Solutions DM220BK is a three-phase general duty transformer designed for voltage transformation in industrial and commercial power distribution systems. It converts a 208V delta primary connection to a 480Y/277V wye secondary configuration, with a 220 kVA rating and 60Hz operation. The unit features aluminum windings with a 150°C temperature rise and 220°C insulation class, housed in a Type 3R / IP24 enclosure with ANSI 61 grey finish, measuring 41" H × 32" W × 25.5" D and weighing 1150 lb. It is certified to CSA and UL standards, and complies with IBC 2018 seismic requirements (Sds=2.0, z/h=0, lp=1.5). Typical applications include industrial facilities, commercial buildings, and power distribution systems requiring 208V to 480Y/277V transformation.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 208V Delta
  • Secondary Voltage: 480Y/277V Wye
  • kVA Rating: 220 kVA
  • Frequency: 60Hz
  • Impedance: 3.5% - 6.5%
  • Material: Aluminum Windings
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Enclosure: Type 3R / IP24
  • Enclosure Finish: ANSI 61 Grey
  • Dimensions: 41" H × 32" W × 25.5" D
  • Weight: 1150 lb
  • Sound Level: 55 dBA
  • Seismic Compliance: IBC 2018 (Sds=2.0)
  • Vector Configuration: YNd1 (-30°)
  • Certification: CSA, UL


Product Identification
  • UPC: 803423052683