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Automatic Voltage Controller

If you are getting high voltage more than 230 VOLTS SINGLE PHASE/400 VOLTS THREE PHASE Then you can save substantial amount of MONEY by Installing Jindal Electricals is manufacturing Automatic Voltage Controllers (AVC) & Rectifier Equipments for Electroplating/Hydrogenation and also Special Purpose Transformers for industrial applications since 1967. We have supplied more than 5000 Automotive voltage controller/Rectifiers above 100 KVA capacity to different type of industries/required corporate houses throughout India as well as few outside India. As per customers feedback they are working to their full satisfaction and hence getting repeat orders from them. The equipment is the need of every power consumer.

Industrial Robot

An Automatic Voltage Controller (AVC) is an essential device that constantly monitors and regulates voltage fluctuations to maintain the desired level, preventing damage to electrical equipment. Along with reducing breakdowns, it also leads to significant power savings, lower MDI, and improved power factor at high voltage levels.

Capital & Interest cost is just 1.5% per month.

Voltage fluctuations are a common occurrence and can lead to breakdowns in electrical equipment. By installing an Automatic Voltage Controller, you can save up to 4-8 times the cost of the equipment and reduce energy consumption. Typically, input voltage is low during the day and high at night, but an AVC can maintain a consistent voltage level, ensuring the longevity of your equipment.

Apart from above, few months in a year/few days in a month/few hours in a day the voltage is either low or high due to the following reasons:

  • Holidays
  • Peak Hours
  • Rain Days
  • Agricultural Load
  • Weather Conditions etc.

For ensuring uninterrupted and smooth functioning of industrial equipment, it is highly recommended to install AVC with a voltage variation range of +-15% or 20%, such as the 340-460 volts or 320-480 model.

By installing an Automatic Voltage Controller, you can enjoy several advantages, such as maintaining a stable voltage level, reducing breakdowns in electrical equipment, and saving energy costs. Additionally, all electrical equipment designed for 230/400 volts single/three phase will function smoothly with an AVC in place.

Suggestion : Consider installing a digital voltmeter at your factory's security gate and note down hourly input voltage for a week to determine if there is a need for an Automatic Voltage Controller.

Check : Installing an Automatic Voltage Controller can help reduce the failure rate of electrical equipment such as bulbs, tubes, chokes, contactor coils, and electronic equipment caused by voltage fluctuations.

High Voltage :

Voltage Variation % Reduction possible in breakdown of Electrical Equipments with AVC % Power saving possible with AVC
Motor Below 10 HP Lighting Load Motor Below 10 HP Lighting Load
380-400 V No Reduction and No AVC required No Power saving and No AVC required
400-420 V 5% 10% 3% 5%
420-440 V 10% 20% 5% 10%
440-460 V 20% 40% 7% 20%
460-480 V 40% 80% 10% 30%

Low Voltage

Operating machines at low voltage reduces their efficiency and capacity, resulting in lower production output. This often requires the use of DG sets, which are significantly more expensive to operate compared to electricity from the grid. Installing an Automatic Voltage Controller can help avoid these costs and improve productivity.

Advantages

  • Reduction in Breakdown of Electrical Equipments
  • Reduction in MDI
  • Energy Saving
  • Improvement in Power Factor
  • Uniform Quality of End Product
  • 40% Depreciation as per Income Tax Act

Specifications

Jindal's Servo is available in a wide range and various models. Our Three phase models are suitable for both balanced and unbalanced supply and loads, providing a reliable and versatile solution.

AVC's Application

  • Cement Plant
  • Paper Mills
  • Footwear & Leather Units
  • Flour Mills
  • Tube Mills
  • Distilleries & Beverage
  • Engineering Units
  • Rice Shellers
  • Hospitals
  • Pharmaceutical Units
  • Footwear & Leather Units
  • Rubber Industries
  • Nursing Home
  • Cold Storage
  • Tea Estates
  • Clubs
  • Rolling Mills
  • Food Processing Units
  • High Rise Buildings
  • Textiles Mills
  • Oil and Vanaspati Plant
  • Mall & Multiplex

Comparison of Automatic Voltage Controller :

Linear Regulator with rolling contact carbon roller assembly Dimmer Regulator sliding contact carbon brush assembly
Power Consumption is below 0.5 to 1.5% depending upon the input voltage range. Power Consumption is above 2 to 7% depending upon the input voltage range.
Suitable for 100% duty cycle Suitable for less than 50% duty cycle
Life at full load is more than 15 years Life at full load is less than 3 years
Five years guarantee One Year Guarantee

Cost Per Month

JIt is such a fine equipment, which first monitors the voltage variation around the clock then rectifiers the same if required instantaneously & cost just 1.5% per month of capital & interest and will save 4-8 times as explained here under:

For Example:

It is such a fine equipment, which first monitors the voltage variation around the clock then rectifiers the same if required instantaneously & cost just 1.5% per month of capital & interest and will save 4-8 times as explained here under:

The cost of AVC Rs. 10,00,000/- (Including Installation material, Expenses & Taxes etc.)

Life of AVC Approx. 10 Years Cost Per Month for 10 Years (Rs. 10,00,000 / 120 months) Rs. 8,333/-
Interest P.M. on Reducing Basis @ 12% on Rs. 10,00,000/- Rs. 5,000/-
Total Rs. 13,333/-

Pay Back

The Automatic Voltage Controller pays back its cost within 1-2 years and offers continuous monitoring, whereas manual rectification is not always reliable.

With an investment of Rs. 13,333/- per month, you can achieve significant savings of more than Rs. 55,000/1,10,000/- per month, depending on the input voltage variation and working hours of your plant. This is due to the following advantages :

  • Reduction in breakdown of electrical equipments up to 80%
  • Energy Saving up to 5%
  • Improvement in power factor and reduction in MDI
  • Uniform quality of end product
  • Better efficiency in plant due to lesser Breakdown
  • Depreciation @40% as per Income Tax Act

    • The Above advantages have been confirmed by the customers by placing repeat orders for their expansion of Plants.

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