Saving more with iVolt
Fixed reduction units typically provide an 8% voltage reduction. The iVolt® will automatically deliver up to 12% reductions, whenever possible.
Saving up to 25% on your electricity bills, cutting your carbon emissions, and reducing equipment maintenance costs - the iVolt® is guaranteed to save you more. > learn more
Voltage optimisation
Electricity generators in the UK are required to provide their customers with a voltage between 207V and 253V. The average voltage across the UK is 242V, but levels can fluctuate significantly throughout the day, reaching close to 252V at some sites.
However, as the European standard has historically been 220V, most electrical equipment is designed to operate at maximum efficiency at this lower voltage. Therefore reducing the voltage supplied to electrical equipment to its optimum level saves energy, reduces maintenance costs and increases equipment lifespan.
Fixed reduction units typically provide an 8% reduction. The iVolt® will automatically deliver up to 12% reductions, whenever possible. > How iVolt® saves you more


