Rex Power Magnetics - Product Page: 1 Phase Transformers

By: Rex Power Magnetics  09-12-2011
Keywords: transformer, enclosure, Powder Paint

Isolation Transformer defined: A transformer which isolates the primary circuit from the secondary circuit. An Isolation/distribution type Transformer should be used on all systems that require grounding of the load. Single Phase isolation/distribution type transformers are ideal for supplying auxiliary lighting circuits from 600V and lower supplies and electric heating equipment.

  • General purpose indoor ventilated steel enclosure (Nema-1 or CSA-1) suitable for dry locations. After fabrication, the enclosure is finished in ASA61 grey powder paint suitable for most industrial and commercial installations. Transformers up to 75KVA may be readily hung on H-columns, walls, shelves or floor mounted to suite each typical installation. Most units have lifting lugs, conduit knockouts and removable front and back covers for easy access to terminals. Transformers larger than 75KVA are suitable for floor or platform mounting only.
  • Transformer terminations rated below 330A are supplied with suitable hardware and lugs for cable connection. Terminations above 330A are supplied with termination pads.
    • Class 220 Insulation 150OC Temperature Rise Primary Taps +/-2.5% & +/-5% (+/-5% only on 5KVA-15KVA) CSA certified, File No. LR34493 UL Listed, File No. E108255 ISO9001 Quality Certification
    • Available in Copper (Cu) or Aluminum (Al) windings

Items with "/Z" are Energy Efficient. (CSA 802.2-00/Nema-TP1-1996 )
  • Temperature Rise (115oC, 80oC)
  • Other Primary or Secondary Voltages
  • Different Frequency (other than 60Hz)
  • Different Nema Rated Enclosure (2, 3R, 4, 4X, 12, etc)
  • Electrostatic Shield (single, double, triple or multiple/ultra)
  • Custom sizes (specific KVA ratings)
  • Open Type (Core & Coils only)
  • K-Factor Rated (K4, K9, K13, K20, K30)
  • Special Paint/Finish

Keywords: Electrostatic Shield, enclosure, Isolation Transformer, Powder Paint, Quality Certification, transformer,

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