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Grounding Transformers

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Grounding transformers are a critical component in electrical installations, especially where power generation through solar, wind or traditional generators occurs. A magnetic grounding device is a cost competitive method to provide “effective” grounding (Article 100 of NEC Code) in three-phase three-wire systems.

Hammond Power Solutions has been a valued supplier of these custom magnetics, typically in a zig-zag or autotransformer configuration. 

 

                                                                            


  • Low and Medium Voltage
  • Copper and aluminum windings available
  • Standard 150o C temperature rise and 220o C insulation class
  • Type 3R, 3R-Enhanced, 4 and 4X Enclosures
  • BIL per specification and voltage
  • UL Listed, CSA Certified
  • Optional infrared windows available

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