Monday, June 4, 2007

Power Saving Appliance

Power usage can be calculated as below.
P(power usage)=V(voltage)xI(current)xCOS0'(pf)[W]


Two methods are applied to save the power : voltage drop and current improvement. More than 95% of existing power saving appliances is the voltage drop system.They are not simple to use since delicate machinery is sensitive to the voltage.The voltage drop system lowers the intensity of lighting and is generally avoided in environments such as hotels and department stores where importance is placed on atmospheric lighting.Adopting the current improvement method, “ULTRA” of KESECO minimizes load and increases current receiving efficiency without voltage adjustment to maximize power saving. It is highly welcomed by industries, which require high voltage power as well as in normal homes.


Current Improvement


For our ULTRA, alternative magnetic field and Rotating Electromagnetic Waves are generated by ceramic installed inside power saving appliance as the picture below.Rotating Electromagnetic Waves generated on this occasion is converted to far infrared ray(8-11㎛ near the maximum radiation energy) by structure free space and emitted.This far infrared ray is converted to Rotating Electromagnetic Waves consecutively by alternative magnetic field again.Under this process, Rotating Electromagnetic Waves improves current flow by flowing into wire by high absorption power between power saving appliance and voltage gap of wire in it. In other words, Rotating Electromagnetic Waves absorbed into wire have influence on imperfect crystal structure and make free electron current better and improve current by converting reactive energy wasted by existing resistance into active energy.Finally it reduces resistance of wire and improve current value energy.


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