Energy Saving Transformers

PowerSave™ EST from Claude Lyons®

PowerSave ESS Voltage Optimisers

Ideal voltage reduction system for sites with a reasonably stable voltage supply

The PowerSave™ Energy Saving Transformer (EST) is a tapped auto-transformer which reduces voltage by up to 12%. This proportional reduction provides an effective way of prolonging the life of electrical equipment, reducing costs and cutting carbon emissions for sites with a reasonably stable mains supply.

At full load the PowerSave™ EST Voltage Optimisation delivers efficiency of more than 99.5%. Many types of electrical equipment work perfectly well on a lower voltage than the standard mains supply, and indeed the performance of some equipment is actually optimised when the voltage is reduced. The EST can realise energy savings of up to 20% and help organisations meet their carbon reduction commitments.

  • Typical energy savings of up to 8%
  • Prolonged equipment life span
  • Adjustable configurations based on site requirements
  • Single and three phase options with ratings of up to 3,000 amps per phase
  • Carbon Trust and Salix funds available
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