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Custom Transformers for Industrial Applications

Custom Engineered Dry Type Chokes

Dry Type Chokes

  • AC - 50/ 60/ 400 Hz standard DC to 20 Khz
  • High frequency as requested
  • Broad induction ranges, variable inductance, high current to 10 KA, high voltage to 15KV
  • Filter chokes, line chokes, swing choke, load/current limiting, air core/iron core, epoxy encapsulated, edge wound
  • 6 pulse/12 pulse, 18 pulse/24 pulse, PWM, high efficiency, low loss harmonic
  • Copper or aluminum windings
  • Standard core material M6/ 29 ga. grain oriented electrical steels, additional higher efficiency materials available
  • Standard Nema or special enclosures available
  • Custom engineered products upon request


Park Ohio Holdings
Control Transformer, Inc., 3701 Warren Meadville Road, Cortland, OH 44410
Phone (330) 637-6015, Fax (330) 637-2180
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