Default product image

Hammond Power Solutions SG3A0030KB - 30 kVA Three-Phase Transformer

Hammond Power Solutions
Price
Save $639
/
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 SG3A0030KB is a three-phase general duty transformer engineered for industrial power distribution and voltage conversion. This 30 kVA unit converts 480V delta primary voltage to 208Y/120V secondary voltage with wye-N connection, featuring aluminum windings rated for 150°C temperature rise and 220°C insulation class. The transformer is housed in a Type 3R/IP24 enclosure with ANSI 61 grey finish, weighing 290 lb, and operates at 45 dBA sound levels with mechanical lug secondary terminations. It complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations while meeting OSHPD and IBC 2018 seismic requirements (Sds=2.0, z/h=1, lp=1.5). Typical applications include commercial buildings, industrial facilities, and infrastructure projects requiring reliable power conversion with seismic resilience.

Key Features & Specifications
  • Type: Three-Phase General Duty Transformer
  • Primary Voltage: 480D
  • Secondary Voltage: 208Y/120
  • Phase: 3
  • Capacity: 30 kVA
  • Frequency: 60Hz
  • Material: Aluminum Windings
  • Temperature Rise: 150°C
  • Insulation Class: 220°C
  • Enclosure Type: Type 3R / IP24
  • Enclosure Finish: ANSI 61 Grey
  • Weight: 290 lb
  • Sound Level: 45 dBA
  • Impedance: 2.5% - 6.5%
  • Certification: CSA, UL
  • Efficiency Compliance: DOE 2016, NRCAN 2019, NMX 2021
  • Seismic Compliance: OSHPD, IBC 2018


Product Identification
  • UPC: 803423121952