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Reactive energy compensation
Good news or those who hate throwing away their money month after month.
If you are such a person and you haven’t installed atomized capacitor banks yet, you now have the chance of implementing energetic management measures with one of the most rapid amortization period.
But be very careful when you choose your partners! The best rat is not always the best choice. An inappropriate rating of the equipments or a bad configuration of thresholds may limit the performances of the new installation and may even cause unpleasant situations: overcompensation or amplification of harmonic distortion.
As the investment is amortized so quickly, it is better to leave this problem in the hands of specialists and thus you shall have equipment that will bring you money for 20 years.
detalii
Thanks to the exquisite quality of the equipments manufactured by SERVELECT, we may offer THE LONGEST WARRANTY on the Romanian market for capacitor banks – 4 YEARS.
Many users have two types of paid energy on their bills:
1. The active energy is the useful one, from which benefic results come out (engine motion, post lamps lighting)
2. The reactive energy is necessary to magnetize engines so that they may function.
It is present because of coils in the user’s circuit; it is not consumed but only circulated in a come-and-go movement between the user and energy producer.
The circulation of reactive energy through electric lines of energy distributor causes additional losses of active energy.
The energy supplier bills the reactive energy as well because the circulation of the reactive energy absorbed by it causes additional losses with distribution networks.
In fact, the reactive energy circulates between the energy producer and the user, more precisely among electric equipments – capacitor at the producer and coils at the user (electric engines, transformers).
If this circulation of the reactive energy is restrained at the delimitation point of the consumer with the supplier and the receivers from the user’s interior installation, the energy losses inside distribution networks are eliminated, and the supplier does not bill the reactive energy.
Solution:
It is possible to move the reactive energy sources from the producer to the consumer by mounting capacitors inside the consumer’s installation.
In this way the circulation of reactive energy necessary to physical processes from the consumer’s receivers will continue to exist, but this circulation will take place on a small line which will not include the electric lines of the energy supplier.
The circulated reactive energy will not be recorded by the meter, and this type of energy SHALL NOT be billed anymore.
In terms of rates, at an industrial user the weight of the reactive energy in the bill may vary between 10% and 50%, depending on the functioning aspects, technical status of electric equipments etc. This rate aspect may be eliminated by mounting capacitor banks at the user. They generate reactive energy necessary for the user and work based on the receivers’ necessities. Our company manufactures this type of equipments, with personalized configurations for each user.
Their rate is usually amortized in several months with the savings gained by eliminating the reactive energy aspect from the bill: SERVELECT guarantees it contractually.
We build fixed capacitor banks for the electric receivers that function constantly and guarantee that they will keep functioning as long as the receivers function. The charge of this capacitor is lower as the automation aspect is eliminated.
Aspects that make the difference between quality equipment and a less viable one in time:
Manufacturer’s warranty: SERVELECT, 4 YEARS
Market: 1-2 years
High voltage capacitors: SERVELECT 450 v
Other manufacturers: 400-415 V (the capacitors have longer endurance upon voltage fluctuations of possible transitory harmonic distortion inside user network)
Quality contactors: SERVELECT uses TELEMECANIQUE contactors, produced in France by Schneider Group, with over 300,000 guaranteed triggers.
Stages: for the capacitor banks, 150 kV Ar SERVELECT 5-10-15-20-25-25-50
Other manufacturers: 25-25-25-25-25-25
As the Beneficiaries have more energy consumers that start and stop functioning randomly, the equipment needs to ensure the reactive energy for the users both when their number is small and the simultaneity is high and most of them are in function at the same time.
As shown above, SERVELECT equipment may provide 5 kvar, 10, 15 and 30 as well (preserving both stage 5 and 1 functioning) while the alternative equipment isn’t able to provide nor 5 kvar, nor 10, nor 15 nor 20 but only multiple of 25.
Servelect equipment may provide values multiple of 5 kVar; the competitor equipment only multiple of 25 kVar
During functioning, Servelect equipment will be much more viable, ensuring a zero reactive energy bill value; the competitor equipment deals with serious issues in providing the reactive to fluctuant users.
When the equipment fails to ensure the value absorbed by the network, for e.g. 20 kVar, the consumer absorbs the quantity from the energy supplier network. This amount is quantified and billed. In this configuration, the inefficient equipment may be initially 5-10% cheaper, but Servelect equipment gains rapidly the cost difference through efficient functioning.
Conclusion: during the covered warranty period, the SERVELECT equipment is, without any question, cheapest compared to the competitor equipment, despite the fact that the initial investment might be slightly more expensive. Proven during the equipment’s span life.
Factura de regularizare vă vine lunar sau la 3 luni?
Dacă lunar:
1. Calculaţi puterea bateriei de care aveţi nevoie dacă aveţi tarif pe joasă tensiune deci nu aveţi transformator proprietatea firmei.Repetaţi calculul pentru cat mai multe facturi pentru a avea o imagine cât mai completă şi păstraţi puterea recomandată cea mai mare. 2.Calculaţi puterea bateriei de care aveţi nevoie dacă aveţi tarif pe medie tensiune deci deţineţi un transformator proprietatea firmei.
În această situaţie vă rugăm sa ne trimiteţi pe fax la 0264-425-342 anexele la factura de energie pentru a vă efectua o dimensionare şi evaluare a costurilor gratuita.
Dacă la 3 luni:
Această calculaţie este una estimativă şi nu are o precizie de 100%.
Pentru o determinare exactă putem trimite o echipa sa efectueze măsuratori ale parametrilor energetici contra cost.
S.C. Servelect S.R.L. işi asumă raspunderea dimensionarilor doar pentru dimensionări realizate în urma deplasarilor în teren şi-a efectuarii de măsurători ale parametrilor energetici.