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Peschel Variable Transformers (PVT)

by Haefely Hipotronics 

Catalog ID: Peschel Variable Transformers (PVT)

Variable Transformer

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The Peschel Variable Transformer was designed specifically for high power applications. The PVT Series is a simple, economical and high power solution for variable voltage requirements. This product has been put to the test in wide range of applications. It €™s been proven to be the best method to achieve a high power variable voltage output, while maintaining a clean sinusoidal wave shape.The PVT Series design has reduced the mass of coils and high cost impact on the power test systems normally associated with variable transformers. It has also eliminated the shorted turn problem and carbon brushes that are common to all variable transformers.This product can supply up to 120A from a single coil and 240A from two coils on a single core assembly. It is highly efficient in a smaller, lighter package and can be used in applications previously impossible with other variable transformers. With its proven reliability, ease of service and reasonable price there are a wide range of options.

  • Compact, linearly wound design
  • Continuously adjustable output
  • Dry type convection cooled
  • Negligible phase imbalance
  • No shorted coil turns
  • Rugged electrical and mechanical design
  • Up to 120A from a single coil
  • Up to 200% voltage step up at full rated current

  • Ease of use
  • Compact - takes up less space
  • Negligible output distortion
  • Long life - Low maintenance
  • Runs cooler
  • Less costly throughout