Benefits of power factor correction

13/05/2011 by 3 Comments

Now around the world,hot topic is about energy saving and energy efficiency.The main item very popular for discussion is how to reduce electricity bills.

In industrial sector,the first step to reduce electricity bills is a power factor correction.This post i explain about the benefits of power factor correction for energy saving and efficiency.It also common practice for industrial.

I already discuss in my last post about power factor correction and capacitor sizing for power factor correction.If you understand the concept and how to calculated the capacitor sizing,you also can do it your self for power factor improvement. read more

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How to calculate electricity cost?

23/03/2011 by Leave a Comment

This part is important to us when suddenly our electricity cost is higher than normal usage.We can determine the figure from electrical supplier is correct or not

We also can calculated a electricity cost  for estimated our new electrical design such as install new motor,compressor,furnace or others equipment.With this calculation we can know the estimated of cost and can make a decision for that installation either it reasonable or not. read more

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Efficient Electrical Appliances

22/12/2010 by 2 Comments

When buying electrical appliances it is important to choose the right size.Refrigerators, air conditioning equipment,water heaters, televisions, and vacuum cleaners come in various sizes. Basically larger size of equipment consume more energy.

The cost of electricity used by an appliance over its working life often exceeds the purchase price of the appliance. Hence when purchasing an equipment one should consider the “total cost” of owning the equipment.

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