Farady three-Phase step voltage regulator informations

Farady three-Phase step voltage regulator Variation of voltage can have detrimental effects on Utilities and their customers. To prevent customer complaints, loss of revenue due to sub-normal voltage, and increased costs due to higher line losses, FARADY has designed the SVR Voltage Regulator with you, “The Utilities”, in mind.

Our expertise in both technology and service gives us an additional advantage in the custom engineering necessary for most 3-phase regulator applications. Many times refined and improved since, the SVR voltage regulator has proven its reliability and durability in the toughest environments.

Farady Three-Phase step voltage regulator

Farady medium voltage mechanical voltage regulator (SVR) is widely used in the power distribution system of the power company. It should be noted that there are two different types of AC auto load booster: medium voltage step regulator (Mechanical) and low voltage step regulator (mechanical or electronic). Their differences in operations and design clearly show that their applications are different.
The latter is intended to protect the end user from the effects of pressure and under voltage.

Farady high voltage automatic load booster properties

As for Farady high voltage auto load booster, it applied in the utility’s distribution systems are generally medium-voltage mechanical high voltage regulator(SVR). It should be noted that there are two distinct types of AC auto load booster: Medium-voltage step voltage regulator(mechanical) and the Low-voltage step voltage regulator(mechanical or electronic). The difference in their operation and design clearly demonstrate that their applications are not the same.
The latter is intended to protect end-user devices from overvoltage and undervoltage conditions.
Nonetheless, this post will focus on the high voltage auto load regulator, which is primarily used by the electric utility to compensate for the voltage drop in the feeders or distribution systems.
In addition, the term step voltage regulator is often used to refer to utility SVR.
step voltage regulator tap changer with motor and internal power supply
Laser-scribed andized aluminum nameplates used for step voltage regulator
With lifting Lugs Stainless steel mounting provisions for shunt arresters of high voltage auto load regulator
Porcelain bushings with threaded stud terminals Clamp-type connectors
Step voltage regulator platform mounting provisions
External polymer series (bypass) arrester
Automatic pressure relief device
Inspection hand hole
Stainless steel ground bosses

automatic voltage booster into your system

Optimal operation conditions of an automatic voltage booster for generators is at an electrical power output of 150 watts to a voltage-current of 3 amperes or less. An automatic voltage regulator for generators works to monitor and modify electrical voltage output for efficiency and power optimization. AVR can halt the overheating of key elements within your generator by stopping voltage from getting too high. This is a common problem for parts like the Generator’s batteries, if not addressed it will hinder your system’s performance and begin to decrease its full lifespan. Having Farady power products(three phase pad mounted transformer) expertly install an automatic voltage regulator into your system will remedy this common problem and help save you from the exorbitant costs of having to replace your power generator system in its entirety.

a reliable of auto load booster

If your Genset endures constantly fluctuating voltage inputs because of factors such as changes in power load requirements or having to run for extended periods of time then an auto load booster for transformers is one of the best investments you can integrate into your system. The installation of a reliable single phase step voltage regulator ascertains that your system is safeguarded, bringing you peace of mind that it will break down when needed most, and will have the greatest possible longevity when it comes to how long the system will be able to operate. Sudden spike and drops in voltages will cause harm not only to your transformer but also the appliances it is powering.

a high voltage auto load booste for you

1, Farady high voltage auto load booster can be resolved due to peak power consumption of high voltage power grid is too low (less than 10KV) lead to low voltage low voltage (300V-360V) equipment can not function properly.

2, this product can solve the high voltage grid voltage is normal, the transformer is too far from the electrical equipment, the output can not reach more than 380V, but because the low voltage line is too long (2300 meters) so that the equipment can not run properly.

3, the product due to the use of excessive number of electrical equipment, resulting in the use of voltage is too low, can not meet all the equipment to start running.

As shown in Figure 4, this product than the unit generator power generation costs can be about 40-50%.

5, the regulator generally on the working environment requirements are higher, mainly because the device's integrated circuit requires a better working environment, easy to damage; carbon brush speed is slow, the need to start the high pressure can not meet the start requirements; The cost is slightly higher than the product, the mission life is short, the maintenance cost is higher, this product can solve the instantaneous high pressure start, the purchase cost and the maintenance cost are lower, and the installation is simple and the environment is not demanding, the volume is small, is convenient for the flow operation.

As shown in Figure 6, this product has a good resistance to high current impact characteristics, can withstand the motor starting current 5-7 times the current impact; booster with four manual adjustment gear, in the input voltage on the basis of +25 V, + 50V, + 75V, +100V, the customer can select the appropriate gear according to the output voltage, easy to adjust, but also according to the scene to customize any voltage.

automatic voltage booster for your stipulations

An automatic voltage booster for generators is an unexpendable part of maintaining proper generator function capabilities as well as overall product lifespan.Our team of skilled experts can install an automatic voltage regulator for generators for your already reliable Genset system to help increase its efficiency as well as resiliency. We offer extensive customization options to meet any the standards of your stipulations.

two distinct types of AC auto load booster

Applied in the utility’s distribution systems are generally medium-voltage mechanical high voltage regulator(SVR). It should be noted that there are two distinct types of AC auto load booster: Medium-voltage step voltage regulator(mechanical) and the Low-voltage step voltage regulator(mechanical or electronic). The difference in their operation and design clearly demonstrate that their applications are not the same. The latter is intended to protect end-user devices from overvoltage and undervoltage conditions.Nonetheless, this post will focus on the high voltage auto load regulator, which is primarily used by the electric utility to compensate for the voltage drop in the feeders or distribution systems.

high voltage auto load booster on Utilities

Variation of voltage can have detrimental effects on Utilities and their customers. To prevent customer complaints, loss of revenue due to sub-normal voltage, and increased costs due to higher line losses, FARADY has designed the SVR high voltage auto load booster with you, “The Utilities”, in mind. Our expertise in both technology and service gives us an additional advantage in the custom engineering necessary for most step voltage regulators applications. Many times refined and improved since, the SVR voltage regulator has proven its reliability and durability in the toughest environments.

Working Principle of Voltage Regulator

The automatic voltage booster works on the principle of detection of errors. The single phase step voltage regulator obtained through a potential transformer and then it is rectified, filtered and compared with a reference. The difference between the actual voltage and the reference voltage is known as the error voltage. This error voltage is amplified by an amplifier and then supplied to the main exciter or pilot exciter.Thus, the amplified error signals control the excitation of the main or pilot exciter through a buck or a boost action (i.e. controls the fluctuation of the voltage). Exciter output control leads to the controls of the main alternator terminal voltage.

A regulator regulate the voltage

The automatic voltage regulator is used to regulate the voltage. The auto load booster takes the fluctuate voltage and changes them into a constant voltage. The fluctuation in the voltage mainly occurs due to the variation in load on the supply system. The variation in voltage damages the equipment of the power system. The variation in the voltage can be controlled by installing the voltage control equipment at several places likes near the transformers, generator, feeders, etc., The voltage regulator is provided in more than one point in the power system for controlling the voltage variations.In DC supply system the step voltage stabilizer can be controlled by using over compound generators in case of feeders of equal length, but in the case of feeders of different lengths the voltage at the end of each feeder is kept constant using feeder booster. In AC system the voltage can be controlled by using the various methods likes booster transformers, induction regulators, shunt condensers, etc.

high voltage auto load booster in the utility’s distribution systems

The power distribution system applied to utilities is generally the high voltage auto load booster (SVR). It should be noted that there are two different types of ac automatic load supercharger: medium-voltage cascade voltage regulator (mechanical) and low-voltage regulator (mechanical or electronic). Their differences in operation and design clearly indicate that their applications are different. The latter aims to protect end-user equipment from overpressure and undervoltage conditions. However, this article will focus on high voltage automatic load modulators, and voltage applications are mainly used to compensate for voltage drop in feeder or power distribution systems.

An instantly acting automatic voltage booster

An instantly acting automatic voltage booster employing autotransformers each having a secondary winding connecting between power supply lines and a load in a three phase system for supplying power continuously to the load. Primary windings are maintained in short circuited condition by contacts of a relay actuated when step voltage regulators supplied via the supply lines remains above a predetermined minimum magnitude. The relay contacts open to energize the primary windings and induce voltage in the secondary windings when the supplied voltage falls to or below the predetermined magnitude for maintaining voltage supplied to the load above the predetermined magnitude. A switch is provided to short circuit the secondary windings and open circuit the primary windings in the event of equipment failure.

Farady auto load booster unmatched quality

Farady offer wide range of auto load booster. Before passing to our clients, these equipments are tested on all parameters of quality and are accurately checked in compliance to the international industrial standards. Our offered auto load booster is highly acclaimed in the market due to its characteristics like minimum maintenance and unmatched quality. 

About high voltage auto load booster

Farady high voltage auto load booster using high-quality cold-rolled silicon steel sheet stacked from. The coil is a concentric pagoda-shaped multi-layer cylinder, low voltage coil, high voltage coil outside; shell for portable, with small size, light weight, beautiful appearance, easy to move and so on.

automatic voltage booster in the feeders or distribution systems

automatic voltage booster is primarily used by the electric utility to compensate for the voltage drop in the feeders or distribution systems. 

In addition, the term step voltage regulator is often used to refer to utility SVR.

step voltage regulator tap changer with motor and internal power supply 

Laser-scribed andized aluminum nameplates used for step voltage regulator

With lifting Lugs Stainless steel mounting provisions for shunt arresters of high voltage auto load regulator

Porcelain bushings with threaded stud terminals Clamp-type connectors 

Step voltage regulator platform mounting provisions 

External polymer series (bypass) arrester 

Automatic pressure relief device

Inspection hand hole 

Stainless steel ground bosses

two distinct types of auto load booster

Applied in the utility’s distribution systems are generally medium-voltage mechanical high voltage auto load booster (SVR). It should be noted that there are two distinct types of AC auto load booster: Medium-voltage step voltage regulator(mechanical) and the Low-voltage step voltage regulator(mechanical or electronic). The difference in their operation and design clearly demonstrate that their applications are not the same. The latter is intended to protect end-user devices from overvoltage and undervoltage conditions.

A wide range of single phase step voltage regulators

We are involved in manufacturing a wide range of single phase step voltage regulators.The high voltage auto load booster are used to get stable input voltage, irrespective of the voltage received from electricity authorities. Additionally, these stabilizers also prevent the transformer and other electrical equipment from getting overloaded. AVR take care of wide voltage variation ranges continuously and in on load conditions.

automatic voltage booster for a long life

The automatic voltage booster increase the life and improve the performance of electrical appliances. These stabilizers protect the electronics against fluctuating power supply. These stabilizers are automatic in their operation and produce a stabilized power supply then and there when it detects a fluctuation. In these automatic voltage stabilizers, there are automatic voltage stabilizers to show output. 

The classification of high voltage auto load booster

(1) contact type voltage regulator

Contact voltage regulator application earlier, this high voltage auto load booster contact vibration frequency is slow, there is mechanical inertia and electromagnetic inertia, low voltage regulation accuracy, contact prone to sparks, radio interference, poor reliability, short life Has been eliminated.

(2) transistor regulator

With the development of semiconductor technology, the use of transistor regulator. The invention has the advantages that the switching frequency of the transistor is high, and no spark is generated, the adjustment precision is high, and it has the advantages of light weight, small volume, long life, high reliability and small radio interference. It is widely used in Dongfeng, Middle and low models.

SY-AVR voltage regulator

SY-AVR Voltage Regulator Atlas

(3) integrated circuit regulator

Integrated circuit regulator in addition to the advantages of transistor regulator, but also has a small, installed in the generator inside (also known as built-in regulator), reducing the external wiring, and cooling effect has been improved, is widely used in Santana The Audi and other car models.

(4) computer control regulator

The computer control regulator is a new type of regulator used in the car. After measuring the total load of the system by the electric load detector, the signal is sent to the generator computer, and then the generator voltage regulator is controlled by the engine computer, Open magnetic field circuit, which can reliably ensure that the electrical system to work properly, so that the battery charge sufficient, but also reduce the engine load and improve fuel economy. Such as Shanghai Buick, Guangzhou Honda and other car generators use this regulator.

How an automatic voltage booster works

How an automatic voltage booster works: In the first place the automatic voltage booster monitors the output voltage and controls the input voltage for the exciter of the generator. By increasing or decreasing the generator control voltage, the output voltage of the generator increases or decreases accordingly. The automatic voltage booster calculates how much voltage has to be sent to the exciter numerous times a second, therefore stabilizing the output voltage to a predetermined setpoint. When two or more generators are powering the same system (parallel operation) the step voltage stabilizer receives information from more generators to match all output.

The maintenance of auto load booster

The auto load booster in the course of the general use of the cover is not allowed to remove the cover, the normal situation is about 200 hours per work to conduct a comprehensive inspection and maintenance, its contents are as follows:

Remove the cover and check the contact surface for dirt and burn. If there is dirt, you can use a cleaner paper to wipe the contact surface. If the contact occurs ablation or flat and lead to poor contact, generally with "00" sandpaper or sand to polish, and finally wipe with clean paper.

Check the firmness of each connector, measure the resistance and the resistance of each coil. If damaged, repair or replace new parts in time.

Check the closing voltage and reverse current of the interrupter, the limit voltage of the voltage regulator, the current limit of the restrictor, and the clearance and air gap of the various contacts. If not meet the requirements, should be adjusted.

4 Check the adjusted regulator. When starting the diesel engine, observe the indication of the charging ammeter. If the diesel engine is running at medium speed or higher, the ammeter pointer still points. "-" side, which means that the contact of the circuit breaker is not disconnected, should quickly disconnect the ground switch; otherwise, will damage the battery, adjusters and charging generators, etc. If the diesel engine starts to rated speed after the ammeter pointer still " 0 ", the adjustment is not adjusted according to technical requirements, should be re-check and adjust.

The reasons: high voltage auto load booster with a higher requirements

The high voltage auto load booster generally on the working environment requirements are higher, mainly because the device's integrated circuit requires a better working environment, easy to damage; carbon brush speed is slow, the need to start the instantaneous high pressure can not meet the start requirements; The cost is slightly higher than the product, the mission life is short, the maintenance cost is higher, this product can solve the instantaneous high pressure start, the purchase cost and the maintenance cost are lower, and the installation is simple and the use environment is not high, the volume is small, is convenient for the flow operation.

Application of the automatic voltage booster

1.It controls the voltage of the system and has the operation of the machine nearer to the steady state stability.

2.It divides the reactive load between the alternators operating in parallel.

3.The automatic voltage booster reduce the overvoltages which occur because of the sudden loss of load on the system.

4.It increases the excitation of the system under fault conditions so that the maximum synchronising power exists at the time of clearance of the fault.

When there is a sudden change in load in the alternator, there should be a change in the excitation system to provide the same voltage under the new load condition. This can be done by the help of the automatic voltage regulator. The automatic voltage regulator equipment operates in the exciter field and changes the exciter output voltage, and the field current. During the violent fluctuation, the ARV does not give a quick response.

For getting the quick response, the quick acting voltage regulators based on the overshooting the mark principle are used. In overshoot mark principle, when the load increase the excitation of the system also increase. Before the voltage increase to the value corresponding to the increased excitation, the regulator reduces the excitation of the proper value.

Working principle of automatic voltage booster

Oil-immersed high-pressure test transformer, also known as YDJ (G) AC test transformer, TDM (G) AC-DC dual-use automatic voltage booster using high-quality cold-rolled silicon steel sheet stacked from. The coil is a concentric pagoda-shaped multi-layer cylinder, low voltage coil, high voltage coil outside; shell for portable, with small size, light weight, beautiful appearance, easy to move and so on.With the power frequency 220V (10KVA above with 380V) power access control box (Taiwan) (for the test transformer supporting equipment, see the details of the control box (Taiwan) manual), the auto-regulator regulator 0-220V / 380V Voltage input to 100kva oil transformer primary winding According to the principle of electromagnetic induction, in the secondary (high voltage) winding according to its ratio with the primary winding turns to obtain the same multiple of the voltage amplitude. - Power frequency high voltage This high frequency of high voltage silicon reactor rectifier and capacitor filter can be obtained DC high voltage, which amplitude is the power frequency high voltage effective value times. Oil-immersed high-pressure test transformers are divided into three categories: AC type named YDJ (G), AC and DC type named TDM (G), and can be with 200V tap YDJ (G), TDM (G) Connected to a string test transformer.

Single phase auto load booster

Farady single phase auto load booster help to address these challenges.Low Cost of Ownership 20 years maintenance free operation step voltage regulatorOnly single phase step voltage regulators on the market that does not come with a required maintenance programBest in class Load Tap Changer (LTC) switch type voltage booster, with proven 1 million mechanical operationsSuperior internal arrester provides less stress to the coil under lightning/impulse surge eventsStandards CompliantFarady single phase step voltage regulator Fully complies with ANSI requirements and IEEE standards

Two types of high voltage auto load booster

step voltage regulators applied in the utility’s distribution systems are generally medium-voltage mechanical automatic voltage regulators (AVR). It should be noted that there are two distinct types of high voltage auto load booster: Medium-voltage (mechanical) and the Low-voltage regulators (mechanical or electronic). The difference in their operation and design clearly demonstrate that their applications are not the same. The latter is intended to protect end-user devices from overvoltage and undervoltage conditions.

The purpose of a automatic voltage booster

The purpose of a automatic voltage booster is to maintain the output voltage of a generator at a desired value. As load on an AC generator changes, the voltage will also tend to change. The reasons for this change in voltage is the change in the voltage drop internally across the armature winding caused by a change in load current and the changes in power factor.Because of changes in voltage, due to these factors, AC generators require some auxiliary means of regulating output voltage.Shown here is the electrical symbol used for a voltage regulator. A step voltage regulators is an electronic device connected to the output of a power supply to maintain the output voltage at its constant rated value. This is typically accomplished through the use of resistors.

The working principle of auto load booster

(1) contact type auto load booster

Contact voltage regulator application earlier, this regulator contact vibration frequency is slow, there is mechanical inertia and electromagnetic inertia, low voltage regulation accuracy, contact prone to sparks, radio interference, poor reliability, short life, now Has been eliminated.

(2) transistor regulator

With the development of semiconductor technology, the advantages of transistor regulator is: transistor switching frequency is high, and does not produce sparks, high precision, but also has a light weight, small size, long life, high reliability, radio interference, etc. Advantages, is widely used in Dongfeng, the liberation and a variety of middle and low models. 

(3) integrated circuit auto voltage stabilizer

Integrated circuit regulator in addition to the advantages of transistor regulator, but also has a small, installed in the generator inside (also known as built-in regulator), reducing the external wiring, and cooling effect has been improved, is widely used in Santana The Audi and other car models.

An extensive inventory of high voltage auto load booster

We also have an extensive inventory of high voltage auto load booster from 38.1 to 833 KVA and from 2,400 to 19,920 volts. Our inventory includes GE, Cooper, and Siemens regulators, as well as parts and control panels. We also offer technical support to the electrical distribution industry, as well as repair, recycling, and disposal of kiosk transformers and regulators. 

Automatic voltage booster

An instantly acting automatic voltage booster employing autotransformers each having a secondary winding connecting between power supply lines and a load in a three phase system for supplying power continuously to the load. Primary windings are maintained in short circuited condition by contacts of a relay actuated when voltage supplied via the supply lines remains above a predetermined minimum magnitude. The relay contacts open to energize the primary windings and induce voltage in the secondary windings when the supplied voltage falls to or below the predetermined magnitude for maintaining voltage supplied to the load above the predetermined magnitude. A switch is provided to short circuit the secondary windings and open circuit the primary windings in the event of equipment failure.

auto load booster with an additional advantage

Our expertise in both technology and service gives us an additional advantage in the custom engineering necessary for most three phase auto load booster applications. Many times refined and improved since, the SVR voltage regulator has proven its reliability and durability in the toughest environments. 

Description of high voltage auto load booster

1.Farady high voltage auto load booster with lifting Lugs Stainless steel mounting provisions for shunt arresters of high voltage auto load regulator.
2.Porcelain bushings with threaded stud terminals Clamp-type connectors
Step voltage regulator platform mounting provisions
3.External polymer series (bypass) arrester
4.Automatic pressure relief device
5.Inspection hand hole
6.Stainless steel ground bosses

An improved automatic voltage booster

Our expertise in both technology and service gives us an additional advantage in the custom engineering necessary for most 3-phase step voltage regulator applications. Many times refined and improved since, the SVR automatic voltage booster has proven its reliability and durability in the toughest environments. 

The application about high voltage auto load booster

Applied in the utility’s distribution systems are generally medium-voltage mechanical high voltage regulator(SVR). It should be noted that there are two distinct types of AC auto load booster: Medium-voltage step voltage regulator(mechanical) and the Low-voltage step voltage regulators(mechanical or electronic). The difference in their operation and design clearly demonstrate that their applications are not the same. The latter is intended to protect end-user devices from overvoltage and undervoltage conditions.Nonetheless, this post will focus on the high voltage auto load booster, which is primarily used by the electric utility to compensate for the voltage drop in the feeders or distribution systems. In addition, the term step voltage regulator is often used to refer to utility SVR.step voltage regulator tap changer with motor and internal power supply Laser-scribed andized aluminum nameplates used for step voltage regulator.

SVR high voltage auto load booster with you, “The Utilities”, in mind

Variation of voltage can have detrimental effects on Utilities and their customers. To prevent customer complaints, loss of revenue due to sub-normal voltage, and increased costs due to higher line losses, FARADY has designed the SVR high voltage auto load booster with you, “The Utilities”, in mind. 

high voltage auto load booster Product Features

•high voltage auto load booster with external welds are 100% coverage for added strength and corrosion withstand.
• Lift ears allow sling lifting while the unit is still banded to the pallet.
• The tank bottom weld is recessed for added protection.
• The 50 kva pole mount transformer paint finish exceeds all ANSI requirements including 160in-lb impact, 2000 hour salt spray, 1000 hours QUV and 20 cycle SCAB.

automatic voltage booster for usual service conditions

automatic voltage booster are designed and manufactured in compliance with all applicable ANSI and RUS standards. All transformers are oil filled, 65˚C rise, and designed for usual service conditions per ANSI C57.12.00.
kiosk transformers ratings are available in 5 through 250 kVA with primary voltages 2.4 kV through 19.9 kV (150 kV BIL) and low voltages up to 600 volts.

Tap changers compensate for high voltage auto load booster

high voltage auto load booster tap changers compensate for small voltage variations along the distribution system. The externally-operated tap changer is a single-phase, five-position design for de-energized operation.
conventional pole transformer with a dual voltage switch permits use of the same transformer on distribution systems with different system voltages.

Farady high voltage auto load booster with the instantaneous overload

Farady high voltage auto load booster suitable for a wide range of load, with the instantaneous overload, the regulator (power supply) can be long-term continuous work, manual / automatic free to switch.
The single pole transformer (power supply) with over-voltage, over-current, phase, phase sequence protection and mechanical failure automatic protection, and the regulator (power supply) small size, light weight, easy to use, run Reliable and so on.

automatic voltage booster with large capacity, high efficiency

When the external power supply network voltage fluctuations or load changes caused by voltage fluctuations, the automatic voltage booster can automatically maintain the output voltage stability.
The high voltage auto load booster products compared with other types of regulators with large capacity, high efficiency, no wave distortion, voltage regulation balance, etc.

high voltage auto load booster with overload capacity

high voltage auto load booster mainly used for AC 50-60HZ, the voltage below 2000V in the power supply circuit.
50kva power transformer is to solve the power supply line because of the distance, the terminal voltage is very low and the voltage fluctuation range, resulting in electrical equipment can not start and normal operation of a very ideal power supply equipment. Product price with automatic voltage regulator, no contact adjustment, no instantaneous loss of pressure, high voltage regulator (0.15 seconds), wide voltage range (220-450V), overload capacity, maintenance-free features.

auto load booster with a better working environment

auto load booster than the unit generator power generation costs can save about 40-50%.
padmounted transformer generally higher requirements for the working environment, mainly because the equipment of the integrated circuit requires a better working environment, easy to damage; carbon brush speed is slow, the need for instantaneous high pressure can not meet the start requirements;

Automatic voltage booster Features Benefits

automatic voltage booster features Benefits
  1, high voltage auto load booster can be resolved due to peak power consumption of high voltage power grid is too low (less than 10KV) lead to low voltage grid voltage (300V-380V) equipment can not function properly.
2, this product can solve the high voltage voltage is normal, the transformer output of less than 380V or more, but because the low voltage line is too long (1500 meters) so that the equipment can not run properly.

auto load booster can be widely used.

auto load booster can be widely used in remote mountainous areas of mining enterprises and the tunnel construction unit (pump. Spraying machine. Air compressor. Blower. Ball mill. Crusher. Winches. Pump) and other high current starting electromechanical equipment.
electric transformer substation since the market to the market, by the mining enterprises and tunnel construction units and other users of praise.

auto load booster with safe, reliable

auto load booster has been developed and made with ripe technology and it possesses excellent performance such as safe, reliable and environment.
167kva transformer Service conditions
The height above the sea level is below 1000m
Ambient temperature:
Highest air temperature +40 degree
Highest daily average air temperature +30 degree
Highest annual average air temperature+20 degree
Lowest outdoor air temperature-25 degree
Scope of application

auto load booster for residential and light commercial

auto load booster are typically used for stepping utility distribution voltages down to lower voltages.
conventional pole transformer large stock of both new and reconditioned single phase units are commonly used for power distribution and voltage reduction for residential and light commercial applications. Single-phase transformers are more often seen in rural settings, where the cost of three-phase distribution is a lot higher.

Farady auto load booster won outstanding reputation

Farady auto load booster attaches great importance to quality guarantee and customer satisfaction. Attributed to our reliable quality and perfect service, the company has won outstanding reputation from our clients all over the world.
Farady kiosk transformers will continue to play an active role in the electric industry and to explore new opportunities of business with people all over the world on the principle of equality and mutual benefit.

high voltage auto load booster for satisfying your special requirements

high voltage auto load booster used in power grid distribution system and large-scale industrial enterprises and more
Designed and manufactured with the latest technology
Compliant to IEC, ANSI, BS and other international standards
conventional pole transformer offer customized solutions for satisfying your special requirements

Protective Measures for Oil - immersed Transformer

Oil-immersed transformers protection measures Oil-immersed transformers should pay special attention to its fire safety measures. 1, when the adjacent two oil-immersed transformers between the fire spacing does not meet the requirements, should be set to fire the top of the wall or fire plus fire water curtain. Single-phase oil-immersed transformers can only be set between the fire wall or fire water curtain. 2, the oil content of 2500kg or more oil-immersed transformers and oil in the 600kg-2500kg between the oil-filled electrical equipment, the fire spacing should not be less than 5m. 3, when the outer wall of the plant and the outer edge of the oil-immersed transformer 37.5kva transformer is less than the provisions of the specification sheet, the wall should use a firewall. The distance between the wall and the outer edge of the transformer should not be less than 0.8m. 4, the outer wall of the plant away from the oil-immersed transformer within 5m, the total thickness of the transformer plus 3m below the horizontal line and both sides of the outer edge of the 3m range should not be set up doors and windows and holes in its range outside the Fire doors and fixed windows, the fire resistance should not be less than 0.9h. 5, 2000 kva transformer and other oil-filled electrical equipment, a single oil in the 1000Kg or more, should be set up oil storage pit and public pool. 6, oil-immersed transformers should be in accordance with the relevant provisions of the existing norms, set up fixed water spray and other fire extinguishing system. Oil-immersed plant transformers shall be located in separate rooms, the doors of which shall be outward-facing Class II fire doors and shall be open to outside or corridors and shall not open to other rooms.