http://www.pushhogg.com/energy-saving-capacitor/
Energy saver available are just capacitors then how they claim power saving of 30%or more when it is just 5to7?
since this capacitor reduces current in your wiring ,loss reduction in those cables/wires can not be more than 5to 7% —-instead of 30% claimed by those manufacturers of power saver
their claim is wrong…
we have 3 power savers mounted on each phase of the 3-phase connection at our residence for the last 6 months…
i have not observed any reduction in my electricity bills…
yes, power savers are capacitors… and are claimed by the suppliers that they will correct the ‘power factor’… that is it saves… the power-loss means … the difference between the power input from the electricity-supply and the power consumed by the user…
(for details please read via google search engine…)
RV Power Savings demo