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- However in testing the VPhase reduced electricity consumption by 17% for fridges and freezers, 15% for lighting (10% of the latest energy saving light bulbs), and 3-10% for TV’s, HiFi’s, and other entertainment systems.
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The amount of energy saved is device specific, for example: testing by VPhase on fridges and freezers shows 17%, 15% on normal light bulbs and 10% on energy saving light bulbs. One digital cordless phone showed an extraordinary saving of 44%.
The VPhase unit manages voltage to a stable level, normally 220V in the UK, regardless of the incoming supply voltage. The amount of energy saved is device specific, for example: testing by VPhase on fridges and freezers shows 17%, 15% on normal light bulbs and 10% on energy saving light bulbs.
- Voltage Optimisation
- Vphase VX1 Voltage Optimiser
- Electricity Savings with Vphase
- Buying and Installing Vphase
Voltage optimisationhas been used for many years in office buildings, factories, and other commercial sites in order to reduce energy usage (and of course cost). Some of these systems simply reduce the incoming mains voltage by a fixed amount – e.g. 20, 25, or 30 Volts, which is fine if you know that the mains supply is high enough and stable. Unfo...
The VPhase VX1 is designed to reduce mains voltage to a fixed level of 220 VAC – a reduction of around 10% for most homes. This in turn can offer a reduction in electricity bills for the home in which it is installed of around 10%It is housed in a unit smaller than the electricity consumer unit in the home, and fixed to the wall next to it. If the ...
The actual savingspossible depend on the appliances in use. Electricity powered heating for example would cost exactly the same to run but take 10% longer to heat the air/water to the target temperature. However in testing the VPhase reduced electricity consumption by 17% for fridges and freezers, 15% for lighting (10% of the latest energy saving l...
The VPhase is available now priced at £250 + VATplus the cost of installation. With a predicted working life of over 25 years, a VPhase should pay for itself and its installation in under 5 years, and continue to give savings from then on. Any qualified electician can install the VPhase in an hour or two including testing etc. A short video which d...
Jan 7, 2021 · By reducing the voltage to 220v the unit is thought to help save you roughly 10% of your electricity usage, though the exact amount saved varies by device. Some fridges and freezers will have around 17% of their energy use saved, and around 10% can be made even on energy-saving light bulbs.
Adding a Vphase voltage optimisation unit for an extra £300 (after the £10,000 investment on solar PV) would see returns of a £955 saving per year and a 9.4% return on investment. This increases the capacity for ‘free’ energy from the PV.
Jul 7, 2014 · In one large-scale pilot, commissioned by VPhase and Scottish and Southern Energy (SSE), the percentage of electrical energy savings seen by the participants in the scheme were 5.2%, while the carbon reduction was estimated as 5.0 tonnes of CO2 per household over the lifetime of the voltage optimiser (36 years).
The VPhase unit manages voltage to a stable level, normally 220V in the UK, regardless of the incoming supply voltage" September 2011 edited September 2011. Essentially this looks to be a buck converter, basically a switched mode AC to AC converter that regulates the household supply to 220V.
