 |
 |
 |
|
How Does the KVAR Energy Controller (EC) work?KVAR EC fine tunes the electrical system from the inductive equipment (motors) back through the utility company’s KVA electric meter, kilowatt hour meter (kWh) or demand meter. This fine tuning slows down the operation of the meter, reduces the amount of power drawn from the utility and therefore saves on electricity consumption. The KVAR EC stores the reactive power to create the electromagnetic field (EMF) around the inductive windings of a motor by storing in its capacitors. As motors operate, reactive power is “pulled” and“pushed” to and from the KVAR EC by the motor at 60 cycles/second. The KVAR EC stores and releases what the motors need to function more efficiently. This unique approach reduces the heat generated on the lines and therefore reduces the strain placed on all the electrical components so they actually will increase their life expectancy. Electricity that is normally pushed back through the power distribution lines is now reclaimed and recycled by the KVAR EC. The KVAR EC reclaims, stores, recycles and supplies power to all inductive loads (motors). As you have already paid for this electricity, why waste a percentage of your investment. With the KVAR EC, energy can be stored and used when needed. This whole process is called energy optimization. Back to top What is an inductive load?Inductive loads use magnetic fields, i.e., motors, solenoids, and relays. If it moves, it's probably an inductive load. Some examples of inductive motors are air conditioning units, refrigerators, freezers, washers, dryers, dishwashers, pool pumps, vacuum cleaners, furnace blower motors, computer fans, ceiling fans, well pumps, etc. Back to top What is Power Factor?Power factor is the percentage of electricity that’s delivered to your home or business and used effectively, compared with what is wasted. For example, a 1.0 power factor means that all the electricity that’s being delivered to your home is being used effectively for its purpose. However, most homes in America today have less than a .76 power factor. This means that approximately 76% of the electricity that is coming through your meter at your home or business that you are paying for is being used effectively; the other 24% that you are still paying for is being wasted by the inductive loads. So if your building has a low power factor, the utility has to deliver more electricity to be able to allow you to do the same work. However, the KVAR EC increases that Power Factor above a .96 in most cases, thus increasing the effective use of your electricity, reducing the amount of electricity supplied and therefore saves you money. Back to top How can I reduce the primary power factor surcharge penalty?Most utility companies charge large commercial and industrial customers an additional fee, (up to 25% more), when their power factor is less than 85% (0.85). Companies can now avoid this additional fee by determining to an exact science how much capacitance is needed to optimize each motor to unity. Electricians using the KVAR patented apparatus and methodology are trained to properly size the inductive loads and install the KVAR EC systems at each motor. This proven method also eliminates the primary power factor penalty charge as well optimizing each motor to obtain maximum savings and utilization of the electricity purchased. No primary power factor correction capacitors or capacitor buildings are therefore needed. Back to top Can the KVAR EC be installed in every home or business?Yes, as long as you have a circuit breaker panel with breaker switches and not the old screw in type fuses. Most homes use single phase. KVAR has systems for 100, 200 and 400 amp single phase electrical panels. All systems are approved for indoor or outdoor installations. (Proper sizing may be the superior method for some abnormal applications) Back to top Are there 3-phase KVAR EC for commercial applications?Yes. Systems are available for 3 phase 200 and 400 amp panel mount applications, as well as for the more commercial applications as utilized in large induction motor assemblies. KVAR has a patented apparatus and methodology for determining the exact amount of capacitance that is needed to optimize inductive motors to achieve maximum savings. These larger three phase motors would generally have the KVAR EC installed at the motors’ disconnect, after first having trained electricians carry out an individual sizing of the respective motors. This exact science enables the commercial customer to achieve the quickest return on investment (ROI). Back to top Will the KVAR EC affect any of my appliances, motors and their normal use?Yes, most certainly but only in a positive way. Dirt and heat are the natural enemies of motors, and the KVAR EC stores and then releases more accurately the power needed to allow the motors to function more efficiently, and in so doing reduces power surges, reduces the harmful effects from electro-magnetic fields and in so-doing increases the life expectancy of motors and appliances. Back to top Is the KVAR EC tested, certified and proved?Yes, the KVAR EC is UL Listed #E23980 and CSA Approved. NASA Tested, RoHS Compliant and Cleaner & Greener Certified. Back to top How much can I expect to save per month by using the KVAR EC?That depends on many factors, i.e., the size of your home, the amount and size of inductive motors, the rate at which you are charged per kilowatt-hour for electricity and how far you are away from power company transformers and generation stations. However, generally speaking users of the product have seen 8% - 25% in savings. A typical example for the residential or light commercial panel mount system: Electric bill is $300 per month - 10% savings = $30 per month for the next 25 years = $9,000 20% savings = $60 per month for the next 25 years = $18,000 Electric bill is $600 per month - 10% savings = $60 per month for the next 25 years = $18,000 20% savings = $120 per month for the next 25 years = $36,000 The more and larger the inductive motors, and the longer the run times of the motors, will mean the larger the savings! Larger Commercial systems should experience far greater savings too. Back to top How long will it take for a KVAR EC unit to pay for itself?Generally a 2-3 year ROI is expected; however, in many installations a quicker ROI has been noticed. Back to top How does the KVAR EC savings compare with other energy savings techniques that I could incorporate in my home or business?Replacing windows, adding insulation to the attic or walls, upgrading the present HVAC system, installing new lighting, new appliances, new solar panels or performing many other modifications or additions to your home or commercial business whilst being beneficial, generally fail to achieve anywhere near the 8% - 25% electrical savings realized through KVAR EC, with 2 - 3 year ROI. A 10% saving can easily create an excitement in the market place, imagine what an 8%-25% can do, particularly with such a high focus on the need to reduce costs and save money! Back to top How long will the KVAR EC last?With the exceptional quality and high standard of components used, coupled with the fact that there are no moving parts, predicted lifespan is 25 years. Back to top Why haven’t I heard of this product until now?In reality, one could say smugness and cost effectiveness have driven the American market place into a state of complacency. Until recently, people have been content in the SUV, V-8 engine and wasting fuel era. There was little desire to “tighten” our energy belts due to the relatively low costs of petroleum products and electricity. However, reality is beginning to catch up and as the whole world is scrambling to save energy and reduce costs in everyway possible, resulting in major marketing efforts being employed to highlight the benefit of these new “Green” technologies; hence the KVAR EC. Back to top Does the KVAR EC offer Surge Protection?Yes, the KVAR EC also protects the entire home against power surges, and provides a broad range of protection for hardwired appliances and most home electronics such as televisions, satellite equipment, entertainment systems, etc. The unit protects from power line surges as well as spikes caused by internal wiring problems, loose connections and fluctuating demand from large motors such as appliances, vacuum cleaners, heating and cooling equipment, etc. Back to top Is the KVAR EC Unit Warranted?Yes, 5 year Manufacturers Warranty for full replacement, even if the systems are affected by lighting surges. Back to top Is there a “Money Back Guarantee”?Yes, 60-day money back guarantee. If in 60 days, you don’t see reduction in usage on your electric bill, call and get the details on how to return the unit for a full refund of the purchase price. Installation or removal cost will not be refunded. Back to top Who should install KVAR EC unit?Panel systems are easily installed within approximately 30 minutes by a qualified electrician, which we recommend. Each system comes complete with installation instructions. Back to top Can the KVAR EC panel units be taken with you when moving from your home or business?Yes. On single and three phase panel systems, the unit can be relocated to another similar panel configuration although if the panel unit was left in place it would add a selling benefit to the new owner because of the added energy conservation. Back to top How do the Utility Company’s benefit and do they agree with power factor optimization?The KVAR EC improves the efficiency of the electrical system and the capacity of the existing distribution system is increased. Since no one wants a power plant in their neighborhood, power companies can now supply power to more customers without the generation or acquisition of additional power. They can reduce capital expenditures by leveraging the existing infrastructure. Back to top How is the environment benefited by using the KVAR EC?There is less fossil fuel being used to generate power and it decreases of dependency on foreign oil. Climate change is a Global crisis. Planetary distress is our new reality. Energy efficiency is a commitment worth making. You help meet the planetary requirements and reap the financial savings. Back to top Are there rebates or energy credits available?Many utility companies, counties and states offer rebates for energy savings. Check with them directly. Back to top
ONLY PAY FOR THE ELECTRIC YOU USE! |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
.jpg "Electric Meter")
What is inductive equipment?.jpg "Save Money with the KVAR Energy Controller")
How does the Kvar unit save me money?
