Power Engineers Company

Voltage Stabilizer

Leading Manufacturers, Exporters, Wholesaler, Retailer and Distributor of Differential copper strip wound On Load Linear type Voltage Regulator, Rolling Contact Servo Voltage Stabilizer, Rolling Contact Servo Voltage Stabilizer Oil Cooled, Servo Voltage Stabilizer, Automatic Voltage Stabilizer, Industrial Servo Voltage Stabilizer, servo controlled voltage stabilizer and Rolling Contact Type Linear Servo Voltage Stabilizer from Vadodara.

Business Type Manufacturer, Exporter, Supplier
Material COPPER STRIP,COPPER
Current Type AC
Color Green
Condition New
Automatic Grade Automatic
Application Industrial Use
Certification CE Certified
Operating Temperature -40 +70deg C
Type Linear Variable Differential Transformer,OIL COOLED
Country of Origin India
Brand PEC
Warranty 5 YEARS
Payment Terms L/C, T/T
Packaging Details WOODEN

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Location India ( Gujarat only) & All other countries

PEC is an iso 9001:2015, NSIC-CRISIL, Dun Bradstreet (862376458), IEC, FGI, DIC, EEPC & EXIM registered company. PEC’s Automatic Voltage Controllers/ Rectifiers have a robust design and give trouble-free service. we provide you the finest products designed and engineered by people & professionals who have experience and expertise in each sphere of activity right from testing, quality control, manufacturing & designing of these products for the last 35 years. we have with us the state-of-the-art infrastructure with excellent and advanced capabilities to manufacture world-class automatic voltage controllers with quality standards.   TECHNOLOGY: Voltage Regulator is the essential and main functional part of AVC equipment. our voltage regulators are liner-type regulators with rolling contact carbon rollers. we use heavy-duty carbon rollers which do not need any replacement for at least 20-25 years.   COMMITMENT: we have a commitment to provide a FIVE-YEAR GUARANTEE for all the equipment supplied by us. After-sales service is the backbone of our organisation.   We have developed and installed industrial Automatic Voltage Controller throughout India which are suitable for 100% continuous duty cycle supplied up to 5000 kva which have more than 99.5% efficiency.   ADVANTAGES OF INSTALLING AVC : Customer will certainly have the following advantages in case they are getting higher input voltage i.e. more than 230 volts single phase/400 volts three phase.   • Reduction in breakdown of electrical equipment • Energy saving 5-10 % on motor load and 15-25% on lighting load. • Reduction in mdi by 10-15%. • Improvement in power factor. • Depreciation allowance @80% as per income tax act. • Uniform quality of end products.   Automatic Voltage Controller primarily consists of the following   1.       Linear, Plus / Minus Type Vertical Rolling Contact Voltage Regulator   In our voltage regulator, we are using heavy section of electrolytic grade rectangular copper strip instead of copper wire to minimize the losses & increase the efficiency of equipment. We are also using self lubricating carbon roller assemblies instead of ordinary carbon brushes which offer more reliability and trouble free performance of the equipment.   2.     Double wound buck / boost type series transformer   In our buck / boost transformer we are using crgo lamination to minimize iron losses. Coils of buck / boost transformer are wound with heavy section of multi strips electrolytic copper to minimize copper losses for getting better efficiency of the equipment.   3. Electronic Control Circuit and Meter Panel   Automatic Voltage Controller consists of very simple electronic control voltage circuit for monitoring and controlling voltage, repair & maintenance of which is very easy. The regulator and buck / boost transformer are oil cooled, housed in same or separate sheet steel tanks. Radiators are provided for effective cooling. The coils of the voltage regulator & buck/boost transformers are vacuum-impregnated and oven dried as per IS.   SPECIAL FEATURES   Special Features of PEC Make Automatic Voltage Controller:    EFFICIENCY   The efficiency of PEC make Automatic Voltage Controller is more than 98-99% in comparison to 93-97% of conventional make available in the market depending upon the input voltage range. Thus, a 500 kva conventional type stabilizer or conventional servo voltage stabilizers will consume additional power itself minimum rs. 80,000 p.a. (even when running at 60% load and 20 hours a day) on account of its lower efficiency by 2%.  

Key Features:

1.            FIVE-YEAR GUARANTEE.

2.            NO MAINTENANCE CHARGES UPTO 5 YEARS

3.            Differential Copper Strip Wound On Load Linear Type Regulator.

4.            Low loss Voltage Stabilizer

5.            Efficiency of our AVC with Input Voltage range 360-480 V will be MORE THAN 99.5%.

6.            Transformer Oil: We use Power Oil To-HFLL Fire Resistant Trf. Oil with High Flash and Fire point

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MOQ : 1 Set

Business Type Manufacturer, Exporter, Supplier
Input Voltage 340-480 v
Output Voltage 380/400/415
Efficiency 99.5%
Ambient Temperature 48
Cooling onan
Correction Rate 25 v/s
Brand Name PEC
Color Green
Condition New
Automatic Grade Automatic
Application industrial
Certification CE Certified
Operating Temperature 25
Output Type AC Three Phase
Type Servo Voltage Stabilizer
Frequency 50hz, 60hz
Phase 3
Cooling System Oil Cooling
Country of Origin India
Operating Frequency 50/60
Warrenty 5years
Input Frequency Range 47-63
Product Code 500 kva
Delivery Time 30 DAYS
Packaging Details wooden

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Location India ( Gujarat only) & All other countries

POWER is an ISO 9001:2015, NSIC-CRISIL, DUN BRADSTREET (862376458), IEC, FGI, DIC, EEPC & EXIM registered company. Having five manufacturing plants in all over India. In the domestic market, we have been supplying AVC/Rectifiers / Transformers to power utilities as well as to the corporate sector clients and so far we have supplied more than 75,000 Nos. equipment’s ranging from 30 KVA up to 7000 KVA at 415 V, 11 KV, 22 KV, 33 KV and 66 KV class to the various domestic Power Utilities in the country. We also have a strong and reputed presence in the overseas market and have supplied more than 15000 Nos. AVC/Transformers in the overseas market of various countries 

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Business Type Manufacturer, Exporter, Supplier
Brand Name PEC
Color Green
Condition New
Automatic Grade Automatic
Power Capacity 630 kva
Application industrial
Certification CE Certified, ISO 9001:2008
Feature Auto Cut, Easy Operate, Works In Low Voltage
Output Type AC Three Phase
Type Oil Cooled Voltage Stabilizer
Frequency 50hz, 60hz
Cooling System Oil Cooled
Country of Origin India
Warrenty 5years

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Preferred Buyer From

Location India ( Gujarat only) & All other countries

POWER is an ISO 9001:2000, DUN BRADSTREET (862376458), IEC, FGI, DIC, EEPC & NSIC registered company. Having five manufacturing plants in all over India. We are engaged in the manufacture of Industrial Transformers up to 5 MVA (Epoxy Cast Resin Construction, Dry Type, Oil Cooled) low and medium voltage, Industrial Automatic Voltage Stabilizer ranging up to 7000 KVA capacity (U.K. based Brentford type), Variable voltage supply (0 – 33000 Volts), Special Purpose Transformers (step up / step down, auto transformers, Ultra Isolation Transformers), Rectifier equipments from 0-1500 Volts and up to 25,000 Amps. for Industrial applications.

Manufactured with precision all our products are superior in quality and high in functionality. We specialize in manufacturing highly durable range of products that can be used for diverse industrial application. Our exhaustive ranges of products include :

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Price : 10,000.00 - 4 Lac / piece
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Business Type Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Type Servo Voltage Stabilizer
Certification CE Certified,ISO 9001:2008
Color Green
Feature Auto Cut,Easy Operate
Voltage 380V,440V,360-480 V
Condition New
Output Type AC Three Phase
Frequency 50hz,60hz
Automatic Grade Automatic
Cooling System Oil Cooling
Country of Origin India
Warrenty 5years
Brand Name PEC
Phase 3
Power 100KVA TO 7000KVA
Automation Grade Automatic

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Preferred Buyer From

Location India ( Gujarat only) & All other countries

Power Engineers Company is Manufacturer, Exporter & Supplier known for reliability and continuous improvement in the field of rolling contact type automatic voltage controller, automatic voltage stabilizer, electroplating, chemical process rectifiers and special purpose transformers. The systems are designed and supervised by a team of qualified engineers having more than 35 years of experience to achieve best possible quality to total customer's satisfaction.

Introduction :
In spite of best efforts by the State Electricity Boards, the voltage at consumer ends is never the required voltage. This is because of longer distribution lines and different loading at different time on Distribution Transformers. For example, a consumer near the Distribution station gets high Voltage but the farther most consumers may be getting low Volts.
Most of the industries are working in the daytime, so loading on the transformer is more and generally, voltage is low in day time. In the night most of the units are closed and there is practical no domestic load, the voltage may be to the tune of 440-480 Volts.
So, practically every industry needs system which may keep the voltage constant. To maintain the voltage stabilizers are available in the market for refrigerators, electrical machines and electronic equipments but these are of very low capacity. We have developed and installed industrial voltage stabilizer throughout India which are suitable for 100% continuous duty cycle supplied up to 5000 KVA which have more than 99. 5% efficiency.
PEC have developed LINER TYPE REGULATOR WITH ROLLING CONTACT CARBON ROLLERS and installed up to 5000 KVA capacity. Which are suitable for 100% continuous duty cycle & having more than 99% efficiency. Commitment to provide an UNCONDITIONAL GURANTEE for FIVE YEARS. Industrial units achieve the under noted advantages after installing Automatic Voltage Controller.

  • Reduction in breakdown of electrical equipments upto 60-80%.
  • Energy saving : 5 to 10% on motor load & 15-25% on lighting load.
  • Reduction in MDI : Definite reduction in MDI by 10-15%.
  • Improvement in power factor : In case of high voltage only.
  • Depreciation allowance @ 80% as per Income tax Act
  • Uniform quality of end product.


Voltage Optimisation  is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically. Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.

Over Voltage Various technologies can be used to avoid overvoltage, but it must be done so efficiently so that energy savings resulting from using the correct voltage are not offset by energy wasted within the device used to do so. Reliability is also important, and there are potential problems inherent in running full incoming power through electro-mechanical devices such as automatic voltage controller.

Under Voltage refers to voltage lower than the voltage at which equipment is designed to operate most effectively. If the design of the VO does not take into consideration voltage drop over distance to remote power users, then this may lead to premature equipment failure, failure to start up, increased temperature in the case of motor windings and loss of service.

Effects On Electrical Loads : A common misconception as far as Voltage Optimisation is concerned is to assume that a reduction in voltage will result in an increase in current and therefore constant power. Whilst this is true for certain fixed-power loads, most sites have a diversity of loads that will benefit to a greater or lesser extent with energy savings aggregating across a site as a whole. The benefit to typical equipment at three phase sites is discussed below.

Three Phase Motors : Three phase induction motors are probably the most common type of three phase load and are used in a variety of equipment including refrigeration, pumps, air conditioning, conveyor drives as well as their more obvious applications. The de-rating effects of overvoltage and three phase imbalance on AC motors are well known. Excessive overvoltage results in saturation of the iron core, wasting energy through eddy currents and increased hysteresis losses. Drawing excessive current results in excess heat output due to copper losses. The additional stress of overvoltage on motors will decrease motor lifetime.

Reducing voltage to an induction motor will slightly affect the motor speed as slip will increase, but speed is mainly a function of the supply frequency and the number of poles. Motor efficiency is optimum at reasonable load (typically 75%) and at the designed voltage, and will fall off slightly with small variations either side of this voltage. Larger variations affect efficiency more.

Very lightly loaded motors (<25%) and small motors benefit most from reducing voltage.
If the input voltage of motors driven by Variable Speed Drives is reduced, there will be a proportionate dip in the output voltage and the drive will draw less current and eventually consume less power. However if the motor is running on high load (>80%), the dip in voltage will result in reduced torque and motor will end up drawing more current and power.

Energy Savings : The energy savings achieved by Voltage Optimisation are an aggregation of the improved efficiency of all equipment across a site in response to the improvements in the power quality problems outlined above. It has been and continues to be a key technique for savings in energy consumption. Research in Taiwan suggested that, for an industrial supply, for voltage reduction upstream of the transformer, there is a 0.241% decrease of energy consumption when the voltage is decreased by 1%, and an increase of 0.297% when the voltage is increased by 1%. This assumed a mixture of loads including 7% fluorescent lighting, 0.5% incandescent lighting, 12.5% three phase air conditioners, 5% motors, 22.5% small 3-phase motors, 52.5% large 3-phase motors.

» This higher current affects the electrical motors (particularly smaller capacity motors upto 7.5 H.P.)in three ways :

  • Higher current produces higher losses in electrical motors which causes premature failure of winding.
  • These higher losses of electric motors also increase the losses of cables, switches, transformers and other associated equipment.
  • For smooth continuous operation of motors, over load relays are usually set at 20% higher setting.

 

REASON OF FAILURE ON MOTOR LOAD : Electrical equipment’s are designed for 230 volts (single phase) or 415 volts (3-phase) and operate with optimum efficiency at its rated voltage. 90% of industrial load consists of motors. Electric motor (particularly smaller capacity motors up to 7.5 H.P.) draws considerably high current at high voltage and increases energy consumption, increases MDI and reduces power factor etc. These excessive power losses of motors generated at higher voltage results in premature failure of electrical equipment’s. Also after the rewinding of motor its efficiency reduced by 3-5% and you have to replace the motor with new one after 2/3 times rewinding.


LIGHTING Within the normal range of supply voltage variations the light output will change by about 3.5% for a 1% change of voltage. The effect of voltage on life is much more pronounced; 5% over-voltage will roughly halve the lamp life, whereas 5% under-voltage will approximately double it. If it is found that lamps are consistently failing prematurely then the first thing to investigate is the agreement between the voltage marked on the lamp, and the actual voltage at the supply terminals. In certain cases, it might seem attractive to operate 230V lamps on a 220V circuit to secure the increased lamp life, until it is realised that in doing so the light output will not fall considerably. It is generally unwise to operate a lamp at anything other than its design voltage, but there are some exceptions. For instance under-volting can be justified for aircraft obstruction lights at the top of a tower where the cost of replacement is very high. By contrast, over-volting is regularly practised in studio lighting, where the extra light output permits fewer projectors on simpler mounting structures and this is a worthwhile exchange for renewing lamps before each filming session rather than after, say, a year of service. The Figure shows the relation between supply voltage variation and the performance of gas-filled lamps. It applies only approximately to vacuum lamps and to tungsten-halogen types.

REASON OF FAILURE ON LIGHTING LOAD : Similar is the case with bulbs and tubes, when voltage increases above 230 volts. For example, at 270 volts, the power consumption of 60W bulb increases by almost 40% and the life of bulb reduce from normal 1000 Hours to 100 Hours only as explained in broacher.

 

PEC’s Servo Voltage Stabilizer primarily consists of the following :

  • PEC’s Servo Voltage Stabilizer primarily consists of the following : LINEAR, PLUS / MINUS TYPE VERTICAL ROLLING CONTACT VOLTAGE REGULATOR : In our regulator we are using heavy section of electrolytic grade rectangular copper strip instead of copper wire to minimize the losses & increase the efficiency of equipment. We are also using self lubricating Carbon Roller Assemblies instead of ordinary Carbon Brushes which offers more reliability and trouble free performance of the equipment.
  • DOUBLE WOUND BUCK / BOOST TYPE SERIES TRANSFORMER : In our Buck / Boost transformer we are using CRGO lamination to minimize iron losses and coils of Buck / Boost transformer are wound with heavy section of multi strips electrolytic copper to minimize copper losses for getting better efficiency of the equipment.
  • ELECTRONIC CONTROL CIRCUIT AND METER PANEL : Automatic Voltage Controller consists of very simple electronic control voltage circuit for monitoring and controlling voltage, repair & maintenance of which is very easy( ALTHOUGH IT IS NOT REQUIRED EVEN FOR SEVERAL YEARS). The regulator and Buck / Boost transformer are oil cooled, housed in same or separate sheet steel tanks. Radiators are provided for effective cooling. The coils of voltage regulator & Buck / Boost Transformers are vacuum impregnated and oven dried as per IS.
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MOQ : 1 Piece(s)

Business Type Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Voltage 360-480 V
Output Type AC Three Phase
Frequency 50hz, 60hz
Power 100KVA TO 7000KVA
Cooling System Oil Cooling
Automation Grade Automatic
Product Code 300 kva
Port JNPT MUMBAI
Payment Terms L/C, D/P, T/T
Delivery Time 15 DAYS
Packaging Details WOODEN PACKING

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Preferred Buyer From

Location India ( Gujarat only) & All other countries

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Price : 2 Lac - 12 Lac / piece
Get Best Price
Business Type Manufacturer, Exporter, Supplier, Retailer, Wholesaler, Distributor
Brand Name PEC
Color Green
Condition New
Automatic Grade Automatic
Certification CE Certified
Voltage 360-480 V
Output Type AC Three Phase
Type Servo Voltage Stabilizer
Frequency 50hz, 60hz
Cooling System Oil Cooling
Country of Origin India
Warrenty 5years

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Preferred Buyer From

Location India ( Gujarat only) & All other countries

Automatic Voltage Regulator  Power Engineers Company is Manufacturer, Exporter & Supplier known for reliability and continuous improvement in the field of rolling contact type automatic voltage controller, automatic voltage stabilizer, electroplating, chemical process rectifiers and special purpose transformers. The systems are designed and supervised by a team of qualified engineers having more than 35 years of experience to achieve best possible quality to total customer's satisfaction. Introduction :In spite of best efforts by the State Electricity Boards, the voltage at consumer ends is never the required voltage. This is because of longer distribution lines and different loading at different time on Distribution Transformers. For example, a consumer near the Distribution station gets high Voltage but the farther most consumers may be getting low Volts.Most of the industries are working in the daytime, so loading on the transformer is more and generally, voltage is low in day time. In the night most of the units are closed and there is practical no domestic load, the voltage may be to the tune of 440-480 Volts.So, practically every industry needs system which may keep the voltage constant. To maintain the voltage stabilizers are available in the market for refrigerators, electrical machines and electronic equipments but these are of very low capacity. We have developed and installed industrial voltage stabilizer throughout India which are suitable for 100% continuous duty cycle supplied up to 5000 KVA which have more than 99. 5% efficiency.PEC have developed LINER TYPE REGULATOR WITH ROLLING CONTACT CARBON ROLLERS and installed up to 5000 KVA capacity. Which are suitable for 100% continuous duty cycle & having more than 99% efficiency. Commitment to provide an UNCONDITIONAL GURANTEE for FIVE YEARS. Industrial units achieve the under noted advantages after installing Automatic Voltage Controller. Reduction in breakdown of electrical equipments upto 60-80%. Energy saving : 5 to 10% on motor load & 15-25% on lighting load. Reduction in MDI : Definite reduction in MDI by 10-15%. Improvement in power factor : In case of high voltage only. Depreciation allowance @ 80% as per Income tax Act Uniform quality of end product. Voltage Optimisation  is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically. Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.Over Voltage Various technologies can be used to avoid overvoltage, but it must be done so efficiently so that energy savings resulting from using the correct voltage are not offset by energy wasted within the device used to do so. Reliability is also important, and there are potential problems inherent in running full incoming power through electro-mechanical devices such as automatic voltage controller.Under Voltage refers to voltage lower than the voltage at which equipment is designed to operate most effectively. If the design of the VO does not take into consideration voltage drop over distance to remote power users, then this may lead to premature equipment failure, failure to start up, increased temperature in the case of motor windings and loss of service.Effects On Electrical Loads : A common misconception as far as Voltage Optimisation is concerned is to assume tha

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Business Type Manufacturer, Exporter, Supplier
Warrenty 5years
Voltage 360-480 V
Output Type AC Three Phase
Frequency 50hz, 60hz
Power 100KVA TO 7000KVA
Cooling System Oil Cooling
Automation Grade Automatic

Preferred Buyer From

Location India ( Gujarat only) & All other countries
Power Engineers Company is Manufacturer, Exporter & Supplier known for reliability and continuous improvement in the field of rolling contact type automatic voltage controller, automatic voltage stabilizer, electroplating, chemical process rectifiers and special purpose transformers. The systems are designed and supervised by a team of qualified engineers having more than 35 years of experience to achieve best possible quality to total customer's satisfaction. Introduction :In spite of best efforts by the State Electricity Boards, the voltage at consumer ends is never the required voltage. This is because of longer distribution lines and different loading at different time on Distribution Transformers. For example, a consumer near the Distribution station gets high Voltage but the farther most consumers may be getting low Volts.Most of the industries are working in the daytime, so loading on the transformer is more and generally, voltage is low in day time. In the night most of the units are closed and there is practical no domestic load, the voltage may be to the tune of 440-480 Volts.So, practically every industry needs system which may keep the voltage constant. To maintain the voltage stabilizers are available in the market for refrigerators, electrical machines and electronic equipments but these are of very low capacity. We have developed and installed industrial voltage stabilizer throughout India which are suitable for 100% continuous duty cycle supplied up to 5000 KVA which have more than 99. 5% efficiency.PEC have developed LINER TYPE REGULATOR WITH ROLLING CONTACT CARBON ROLLERS and installed up to 5000 KVA capacity. Which are suitable for 100% continuous duty cycle & having more than 99% efficiency. Commitment to provide an UNCONDITIONAL GURANTEE for FIVE YEARS. Industrial units achieve the under noted advantages after installing Automatic Voltage Controller. Reduction in breakdown of electrical equipments upto 60-80%. Energy saving : 5 to 10% on motor load & 15-25% on lighting load. Reduction in MDI : Definite reduction in MDI by 10-15%. Improvement in power factor : In case of high voltage only. Depreciation allowance @ 80% as per Income tax Act Uniform quality of end product. Voltage Optimisation  is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically. Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.Over Voltage Various technologies can be used to avoid overvoltage, but it must be done so efficiently so that energy savings resulting from using the correct voltage are not offset by energy wasted within the device used to do so. Reliability is also important, and there are potential problems inherent in running full incoming power through electro-mechanical devices such as automatic voltage controller.Under Voltage refers to voltage lower than the voltage at which equipment is designed to operate most effectively. If the design of the VO does not take into consideration voltage drop over distance to remote power users, then this may lead to premature equipment failure, failure to start up, increased temperature in the case of motor windings and loss of service.Effects On Electrical Loads : A common misconception as far as Voltage Optimisation is concerned is to assume that a reduction in voltage will result in an increase in current and therefore constant power.
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Business Type Manufacturer, Exporter, Supplier
Condition New
Automatic Grade Automatic
Certification CE Certified
Voltage 360-480 V
Output Type AC Three Phase
Type Servo Voltage Stabilizer
Frequency 50hz, 60hz
Cooling System Oil Cooling
Warrenty 5years

Click to view more

Preferred Buyer From

Location India ( Gujarat only) & All other countries

Power Engineers Company is Manufacturer, Exporter & Supplier known for reliability and continuous improvement in the field of rolling contact type automatic voltage controller, automatic voltage stabilizer, electroplating, chemical process rectifiers and special purpose transformers. The systems are designed and supervised by a team of qualified engineers having more than 35 years of experience to achieve best possible quality to total customer's satisfaction. Introduction :In spite of best efforts by the State Electricity Boards, the voltage at consumer ends is never the required voltage. This is because of longer distribution lines and different loading at different time on Distribution Transformers. For example, a consumer near the Distribution station gets high Voltage but the farther most consumers may be getting low Volts.Most of the industries are working in the daytime, so loading on the transformer is more and generally, voltage is low in day time. In the night most of the units are closed and there is practical no domestic load, the voltage may be to the tune of 440-480 Volts.So, practically every industry needs system which may keep the voltage constant. To maintain the voltage stabilizers are available in the market for refrigerators, electrical machines and electronic equipments but these are of very low capacity. We have developed and installed industrial voltage stabilizer throughout India which are suitable for 100% continuous duty cycle supplied up to 5000 KVA which have more than 99. 5% efficiency.PEC have developed LINER TYPE REGULATOR WITH ROLLING CONTACT CARBON ROLLERS and installed up to 5000 KVA capacity. Which are suitable for 100% continuous duty cycle & having more than 99% efficiency. Commitment to provide an UNCONDITIONAL GURANTEE for FIVE YEARS. Industrial units achieve the under noted advantages after installing Automatic Voltage Controller. Reduction in breakdown of electrical equipments upto 60-80%. Energy saving : 5 to 10% on motor load & 15-25% on lighting load. Reduction in MDI : Definite reduction in MDI by 10-15%. Improvement in power factor : In case of high voltage only. Depreciation allowance @ 80% as per Income tax Act Uniform quality of end product. Voltage Optimisation  is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically. Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.Over Voltage Various technologies can be used to avoid overvoltage, but it must be done so efficiently so that energy savings resulting from using the correct voltage are not offset by energy wasted within the device used to do so. Reliability is also important, and there are potential problems inherent in running full incoming power through electro-mechanical devices such as automatic voltage controller.Under Voltage refers to voltage lower than the voltage at which equipment is designed to operate most effectively. If the design of the VO does not take into consideration voltage drop over distance to remote power users, then this may lead to premature equipment failure, failure to start up, increased temperature in the case of motor windings and loss of service.Effects On Electrical Loads : A common misconception as far as Voltage Optimisation is concerned is to assume that a reduction in voltage will result in an increase in current and therefore constant power.

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