Power Perfectors

These are a product of iESCo (Intelligent Energy Saving Company), UK’s leading provider of the Voltage Power Optimisation technology, VPO.


The power perfectors regulate and condition electrical power supply to offer a solution to the high and increasingly variable voltage supply together with diminishing power supply quality and rising energy prices.



Did you know that you could be wasting up to 20% of the energy you pay for? Around 90% of consumers are wasting energy, the power supplied by the distribution network is not at the optimum voltage, so your equipment is being over-supplied with subtle but significant consequences. In turn, the equipment performs less efficiently when exposed to such excessive voltages and poor power quality, thus compromising its lifespan.

Only our Voltage Power Optimisation technology power perfectors can correct that and bring efficiency to your operations at reasonable costs.


The benefits of power perfectors

  • They help save electrical energy: the average savings are between 6 to 12 % of energy spent.
  • Power factor improvement: the power conditioning reduces reactive power by up to 40%.
  • Reduction in harmonics: the power perfector delivers significant reduction to the 3rd, 5th and 7th order harmonics. It also reduces currents flowing on the neutral by attenuating tripple-n harmonics and helps to balance the 3 phases supplied to your site.
  • Protection against common transients: these voltage spikes can have a devastating effect on sensitive electronic equipment.