What To Consider When Buying A Diesel Generator

What To Consider When Buying A Diesel Generator

Diesel Generators as the name suggests are operated on diesel engines. They are often installed in places where there are frequent issues of electricity and power cut. These generators are alternatives especially in commercial places where power cuts cannot be risked. Industries having cold storage units where sensitive items like frozen food are stored require diesel generators to prevent spoilage. In the market there are different models of generators available. Choosing the right generator as per the need is vital. ATS Electrical Generator TR.LLC, one of the leading diesel generator companies in UAE has numerous varieties of diesel for different requirements.

Various factors of the generator have to be taken into account while buying a generator.

• Phase

A single phase building needs a single phase generator and a three phased place needs a three phased generator.

• Fuel

Be aware of how much fuel will be used by the generator and its efficiency against the load.

• Noise

Generators often create high noise which can be nuisance to you as well as to anyone in the area. Therefore it is recommended to use generators that have noise absorption automation.

• Power

Have an understanding about the power consumption and choose what is suitable for your building.

• Physical attribute

Generators of large size cannot be kept in a house. They are suitable for commercial building hence choose generators according to the space available. Also it is advisable to select generators with wheels which make it easily portable.

• Control System

Having proper control system helps you to have an understanding about the working of the generator. Warning displays regarding performance, fuel consumption display etc is highly beneficial. Generators which automatically operate during power issue fluctuations and power cut is more preferred over others which are not.

Known as the number one among the diesel generator companies in UAE, ATS Electrical Generator TR.LLC offers guidance and in depth detail about all the above said features. Other than features, there are also a few other things which needs to be considered when you are buying a diesel generator. They are:

• Type of building/space

Generators are mainly of two sizes; large ones with more power for commercial uses and small ones with less power for domestic uses. In commercial areas like industries, generators which give more power for extended time is used while for areas like house and offices generators with less energy producing capacity are used.

• Function

Based on function modes there are two types of generators. Water cooled generators which use water for cooling and air cooled generators which utilize air for cooling. Maintenance of air cooled generators is easier compared to the other one.

• Purpose

Know in detail what will be all equipments will operated using the generator. This will help in choosing the diesel generator with correct power output range. A 3kVa generator cannot be used in big industries similarly a 200 kVa is not required for a house.

If you are in facing dilemma on finding the apt diesel generator suppliers in UAE think no more contact ATS Electrical Generator TR.LLC. We have highly efficient diesel generators to meet all your requirements.

What are the fundamentals of medium voltage switchgears?

Switch gears are centralized collection of circuit breakers, switches and fuses to protect isolate and control electrical equipment. These devices are mounted in metal structures. The collection of the circuit protection devices are called as switchgear line up/assembly. Switchgears are found in electric utility transmission and distribution systems and in medium to large-sized industrial and commercial facilities. As of the best electrical switch gear companies in UAE, Al Taqah- ATS Generators’ range of switchgear and safety equipment is supplied by advanced technology and is manufactured by the finest brains.

Working of Switchgears

The circuit protection devices such as circuit breakers, fuses or switches distribute power to various sections of a facility and the electrical loads. The devices protects individuals and facility equipment but limiting the system current flow to safe levels.

Types of Medium- voltage Switchgear

• Metal-clad switchgear

The device is medium- voltage electrical switchgear in which all the electrical components along with the incoming-outgoing bus, main circuit breaker, and instrumentation are all enclosed n separate metal compartments to provide ruggedness, easy maintenance and safety. The voltage levels of metal-clad switchgears ranges from 5 kV- 38 kV. It can be used in industrial facilities, electrical power generation and power transmission facilities.

• Gas-insulated switchgear

This type of switchgears has sealed enclosures, filled with insulating gas like SF6 or SF6 with a mixture of other gases. This enclosure facilitates a compact and low profile installation. The gas insulating medium helps to reduce the distance between interrupting components.

• Metal-enclosed switchgear

This device contains circuit protection devices like circuit breakers, fusible switches, power fuses and control & metering equipment. Metal-enclosed switchgears can be mounted in common compartments unlike metal-clad switchgear. These type of switchgears is used in industrial and commercial facilities where the electrical service is above 480/600V.

• Vault/subsurface switchgear

This type of switchgears is used for electrical distribution systems of voltage range 15 kV- 38 kV, with the condition of requiring the switch and the accessories should be operated from below-grade location. The locations can be dry or wet. The vault switchgear allows the user to operate the switch manually from above ground and uses vacuum interrupters to isolate faults and protect loads. SF6, sold materials and solid-dielectric-in –air technology is used for insulation.

• Pad-mounted switchgear

It is designed for underground distribution systems with a voltage range of 5 kV- 38 kV. This type of switchgears has the features of low profile, outdoor rating and tamper resistant construction which make them ideal for feeder sectionalizing, utility distribution and circuit protection applications. The fuses, switches and vacuum interrupters in the switchgear protect isolate faults, loads and minimize outages. Here, insulation includes fluid, SF6, solid-dielectric-in-air technology and old materials.

Switchgear Insulating Media

Insulating media is used to protect energized devises like bus, bushings etc from sudden arc faults. Air is the common insulator nut gas and fluid insulators provide higher dielectric strength and allow the switchgears to be smaller.

Switchgear Interrupting Devices

Switchgear interrupting devices include over current protection devices such as fuse, circuit breaker, switches and interrupt the flow of electricity.

• Air Switch- It is a switching device which use air as dielectric and provide a visible means of disconnection. They have lower interrupt ratings than vacuum switches and are more economical.
• Oil Switch- It is a device which is submerged in an oil-filled enclosure. They can be seen in pad-mounted switchgear where the oil insulation allows the construction of a low- profile enclosure.
• Vacuum Switch- It is an electrical switch where the electricity is interrupted inside the vacuum bottles. The vacuum permits the arc produced to extinguish quickly. This type of switches requires less space and can be applied at higher voltages.
• Vacuum circuit breaker- Here, in this device, the arc interruption and quenching takes place inside sealed vacuum bottles. The device permits the arc to extinguish quickly and thus reduce the arc energy. They can interrupt higher voltage faults and requires less space.
• Fuse- This device interrupts excess current flow. It is achieved by the melting of an electrical wire. Fuses are paired with a switch in medium voltage switchgear applications to provide over current protection and give the ability to open and close the circuit.
• Vacuum fault interrupter- This device functions as a load- break switch and also as an over current protection device to eliminate the need for a separate switch and fuse.

Interrupt Ratings

Interrupt ratings refers to the magnitude of current that a vacuum circuit breaker can safely interrupt without damaging the switchgear. The interrupting ratings for medium- voltage vacuum circuit breakers range from 25 kAIC – 60 kAIC symmetrical.

Short-circuit ratings

The maximum amount of current that the switchgear can withstand without causing equipment damage is called as short circuit current ratings/ withstanding ratings. It measures the support and bracing of the bus bars that allows them to remain intact and no damage when high current is passing due to faults in downstream equipments. For faults, the upstream switchgear must have a excess short- circuit current rating. That means the downstream faults do not damage the upstream equipments which is in the fault current path. The typical short-circuit current ratings range from 25kA to 63 kA symmetrical for the 2-second rating and 40 kA- 101 kA asymmetrical for the 10-cycle rating.

Continuous current

The amount of current that the main bus and over current protection device within the switchgear can carry without damaging the equipment is called as the continuous current rating of switchgear. For medium- voltage switchgear, the continuous current ratings can range from 600A- 4000A.

Medium voltage switch gears have voltage range of 600V- 230 kV and are classified by the maximum voltage it can service. The electrical switchgear companies in UAE offer the best quality as per market standard. It is a comprehensive inventory of switches, circuit breakers, switch fuse units, HRC fuses, offload isolators, contractors etc.

Al Taqah-ATS Generators is one among the best electrical switch gear companies in UAE, offering a significant variety of switchgears and safety equipment for generators. We manufacture and supply devices with latest and eco-friendly design and follow the European standards for RoHS compliance. Al Taqah Switchgears are one of the finest devices that can save on power and resources as our programming has contributed to a lower power usage and eventually lower costs.

Steps for successful Synchronization using Deep Sea Controllers

Synchronization is the process in which two or more generators operate parallel to each other and sets a load sharing. The process happens when frequency, voltage, phase rotation and phase angle of every alternators becomes same. Current synchronization processes utilizes DG Synchronizing controller to monitor, control and protect without a manual work. For establishing synchronism, you need Line Voltage Monitor, DG Sync. Controller, Electrically operated ACBs, DG Income feeders, Current transformers, Basic electrical protective relays, Temperature scanner, battery charger and Instrumentation circuitry from DG to DG control panel. Find functional deep sea electronics generator controller, UAE from ATS Electrical Generator TR. LLC.

DSE Steps to successful synchronizing and load sharing- DSE 8610 MKII

1.Control

The DSE 8610 MKII manual says, failure to perform the control steps will affects the engine & alternator. The control process is important for a stable synchronizing, stable kW & KVAR load sharing.

• The first step in control process is to determine the connections and settings for governors. Before starting, ensure the governor is connected to a Dead Bus Bar with no Loads connected. Open the generator breaker and set the generator for running at a normal frequency. Now connect the DSE module to the governor.
• To adjust the governor SW1, first start the generator and open the breaker. Check the drive direction and if the frequency increases when SW1 is decreased, mark the option Output Reversed. The nominal frequency of generator should be 50 Hz- 60 Hz. Therefore, adjust SW1 setting for the governor to reach the nominal frequency. Now you can stop the generator as SW1 is complete.
• To adjust the governor SW2, first raise the setting of nominal frequency by 2.5 Hz. Now start the generator to run at the setting of SW1 with the breaker being opened. Then close the generator breaker on to a Dead Bus Bar with no loads connected. You will see the generator frequency starts increasing towards the new nominal frequency setting. If this is not achieved, adjust SW2 and keep adjusting it to ensure Governor Drive reads within 75%- 85%. Now stop the generator and decrease the setting of the nominal frequency by 2.5Hz.
• Then start the generator to run at a setting of SW1. Close the Generator Breaker on to a Dead Bus Bar with no Loads connected. You will see that the generator frequency decrease towards the new nominal frequency. Now adjust SW2 to ensure Governor Drive reads within 75%-85%. Change the nominal frequency setting back to the actual nominal frequency.
• The second step is to determine connections & settings for AVRS. This process should be done only after completing the setting up of SW1 & SW2 for the governor. Do the initial processes just like in governor and start adjusting AVR SW1.
• Open the breaker and start the generator. Check the direction of drive and adjust the SW1 setting for the AVRT till the generator runs at nominal voltage. Stop the generator now.
• To adjust AVR SW2, increase the nominal voltage setting by 10%. Open the breaker and start the generator to run at setting of SW1. Now close the generator breaker and see whether the generator voltage increase towards new nominal voltage setting. Adjust SW2 to achive this and keep adjusting to ensure AVR Drive reads within 75%-85%. Then stop the generator and decrease the normal voltage setting by 10%.

2.Metering

Metering steps are important to get a correct power factor and kW calculations. Ensure CTs are not carrying current and are short circuit connected to avoid dangers.

• CTS on the right phase- First ensure the CTs on L1, L2 & L3 are connected to the respective DSE connection modules. Test it by loading the generator with a resistive load across the 3 phases. It displays unity power factor (1.0f) if the CTs are wired properly.
• CTS in the right direction- Make sure that CTs are in the right phase before going to the next step. Now ensure the CTs on L1, L2 & L3 have been mounted properly & the S1 & S2 are not swapped over. Test it by loading the generator with a resistive load across the 3 phases. You can see positive kW, if CTs, S1, S2 are properly wired.

3. Communications

Communication steps are important for better communication between controllers & other DSE controllers.
First ensure every module is connected on the MSC link and is communicating properly. The sets on the Bus must be equal to the number of DSE8 * 10s on the MSC link. The Mains Controllers ON the Bus and the combined number of DSE8 * 60s & DSE8 * 80s on the MSC link must be same. Find the faults in the modules by connecting into each module separately until the Sets on the Bus reports 1.

4. Sync Checks

Check whether the sensing cables of all modules are connected to the correct phases and the load switch of generator has been correctly connected. Do the test properly for avoiding the DSE module sensing both sides of the breaker as in sync. Test this by starting the generator with the DSE module while the load switch is in ON mode. Start the generator common Bus and connect a voltage meter to measure the AC voltage when the DSE module shows the 2 supplies in sync.

In conclusion

Deep sea electronics generator controller, UAE is an innovative range of control solutions for single & multiple generators, safety relays for power, lighting tower control solutions, AVRs, remote communications and expansion modules. The variety of modules & product specifications for deep sea generators are regulated by newest technology methods, which make it easier to efficiently obtain additional power sources.

ATS Electrical Generator TR. LLC

We are the leading generator suppliers in Sharjah, functioning with a mission to design & manufacture highly reliable electric generator products & devices at affordable prices. We supply, repair & do maintenance works for generators, utilizing revolutionary & innovative technologies to provide a complete solution in every possible manner. We supply a whole line of diesel generators, switch gears, Tower lights, voltage regulators and deep sea electronics generator controller, UAE.

Can a Light Tower be used as a Generator?

Generators are an ideal source of alternate electric supply, which distributes electricity to houses, business outlets and commercial facilities. There are classifications based on the fuel source, output voltage and power level. They can be used to provide back-up and redundancy at times when there is a power outage of the utility power.

Currently, standby generators and portable generators are popular because with the updated versions, everyone finds it’s easy to maintain their electrical appliances and essential systems when there is a power outage.

If you are looking for generator suppliers in Sharjah, Al Taqah Al Sareeah provides high quality Diesel Generators of various renowned brands. We are the leading Tower Light supplier in UAE with a versatile and dynamic collection of lighting solutions. Here we will discuss what a tower light is and find whether a light tower can be used as a generator.

What are Tower Lights?

Tower Lights is a type of signal light used in process control environments and industrial manufacturing to indicate a machine’s visual & audible status for the industrial production team. You can see multiple indicator lights on the structure with lighting modules of Green, Red and Yellow. Each colored light symbolizes specific process. There is a sound module connected to the light tower. These are often referred to as signal tower lights, warning lights, indicator lights, industrial signal lights and light towers. Use the best quality industrial tower lights from Al Taqah Tower Light Supplier in UAE.

Can Light Towers be used as a Generator?

A lighting component attached to a diesel generator forms a Light Tower. These can act as an additional power source in addition to the main source. Therefore most of the Tower Lights can be utilized for power generation in addition to the use as a light source. But this is not a recommended option as wet stacking can occur at times and the unburned fuel expels as exhaust. So we can say, using Tower lights as generators is inefficient and shorten the life of the Tower Lights.

Al Taqah Al Sareeah Diesel Generator Suppliers in UAE

We are one of the leading Diesel Generator suppliers in Sharjah, providing a comprehensive range of branded quality generator sets ranging from 7.5 kVA to 3000 kVA. As a reliable generator spare parts suppliers in UAE, we supply the best quality intelligent switch boards, design & install end-to-end power systems for power plants, maintenance works and do generator rental too. We are proud to prove that our generators and Tower lights are fuel-efficient and we use only the best versions of the newest technology machineries. Al Taqah Tower light supplier in UAE helps you 24/7 for extending our service and support.

How cold weather affects a generator and how to prevent it?

Before the arrival of winters, generator maintenance company in UAE can be contacted to know about the affects of cold weather and winds on the generator. There are many considerations and preventions to follow so that the cold weather doesn’t leave the generator in a bad condition. There could be loss of light and heat with the generators having hand-on capability for resolution of power outages. Electric failure or malfunction can be resolved with the right guidance taken from the generator suppliers in Sharjah.

Some of the common problems

CO poisoning: This is the major problem during cold season. The houses are closed up in winters and most of the problems occur due to the improper use of space heaters. There is improper use of generators that can cause carbon monoxide poisoning that can be deadly. You must never operate your generator in your home, even if it is basement or garage area. It must be at least 10 feet away from any vents, windows and doors. The installation of carbon monoxide detectors can be taken from generator spare parts suppliers in UAE in living areas to detect the formation of this hazardous gas.

Shock hazards: The generators are used in rainy and snowy weather also. Although, UAE never encounters such problems but the risks could be caused due to the winds. It is important to store your generator under a covered area, in a portable canopy, carport, or open-sided shed and make sure that the ground over which it is placed is completely dry. There should be no water pit and you must make sure that the generator is grounded well and whenever you’re operating it, you must be wearing shoes.

Power cord issues: Many people use extension wiring for running the generators and it is quite hazardous. You get a risk of falling and tripping of wires that could even run through the home. You must run a cord through cracked window, seal the space with duct tape to prevent fumes from entering the space. The generator can be placed far away from the window and the cords can be plugged with power switch in off mode. The generator can be turned on after the cords go in the place. All the cords can be inspected by the generator maintenance company in UAE and you must consider it as an important point to avoid shortages and shocks.

Generators can be lifesavers: It is not convenient and possible to run life without electric power. Generators are beneficial for ensuring that you get the winter safety with adequate light and power being supplemented through these heavy machines meant to provide power. This supplementary equipment can bring you towards a quality life but maintaining it on regular basis by experts is mandatory for getting ease in life.

Improper installation of portable generators: Some people prefer portable generators as they create serious risks for the users. Improper installation of generators could create serious risks for the users. The instruction manual for operating the generators must be checked out and even the assistance of experts could be taken to understand the appropriate usage. Never use a portable generator in an enclosed area and there should be no combustible materials placed near your generator area for safety.

Conclusion

ATS Electrical Generator TR.LLC is the most trusted generator maintenance company in UAE. They provide assistance from the planning to execution phase for the generators along with logistics planning, onsite installation and regular maintenance. The engineers provide regular service and support at every stage. Our generator specialists execute all the generator suppliers in Sharjah and UAE with the supreme quality. The company has a strong reputation in supplying the latest model generators that provide electricity at the places where the power grid system could be unstable. There are a comprehensive range of generator sets available with diesel or gas as a fuel option. They are the generator spare parts suppliers in UAE providing after-sales and maintenance services for the generators on the regular basis to improve efficiency and fuel economy.

Contact the experts today and get the most responsible solutions for all your electricity generator requirements.

Common Misconceptions about Generator Maintenance

A generator is a powerful and durable piece of equipment. When looking to purchase it from generator suppliers in Sharjah or elsewhere, you may come across several facts and some myths about this form of equipment. If you lack an engineering background, you might spend a bit of time and money researching which generator is best for your business. In your research stage, you might uncover some worthless pieces of information about generators. Here, as a generator maintenance company in UAE, we will discuss some of the myths that you should neglect about generator upkeep.

All Generator Types Need Little To No Maintenance

As with any other piece of equipment, regular maintenance is important for generators for you to get the best out of this piece of equipment. During an outage at your location, you would need a reliable generator that can enable the continuity of your operation until the mains electricity comes back. Routine generator maintenance can ensure that the equipment unit functions when you require it most. Therefore, as a generator maintenance company in UAE, we would recommend investing in a maintenance program that covers the following.

• Oil change: It is important to perform a generator oil change at specific intervals and stick to that schedule to confirm peak performance from the machine. Oil is essential to lubricate the internal parts of the engine so that those components run smoothly. Nevertheless, it is likely to degrade gradually during a long period, which can not only affect efficiency but also drive up wear and tear.
• Exterior cleaning: Keeping the exterior of your generator clean can help reduce the possibility of debris getting into your power system. That said, it is not advisable to spray water straight on the equipment unit. Exposing it to too much moisture can severely damage the internal parts of the machine.
• Filter cleaning: Keeping the engine free of dirt, dust and other particles requires a clean generator filter. Whenever the oil is changed, it is important to check the filter as well as clean it if required. Following some clean-up jobs, it may appear that it is impossible to clean the filter enough. In that case, you may require a new or replacement filter to confirm that you can benefit from the machine as much as possible. Feel free to approach one of the generator spare parts suppliers in UAE for necessary the replacement part.

A Diesel Generator Creates Too Much Noise

It would not be a misconception if you were talking about the maintenance aspect of very old diesel generators. Sustaining power with those generators required burning diesel at high temperatures and pressures. Therefore, the mechanics in the generator had to be working at intensely quick speeds, which produced much noise.

On the other hand, new generators are not noisy; even silent diesel generator models are available nowadays. The new pieces of machinery work in a quieter way, offer much power and need less maintenance. We know this for a fact, as a generator maintenance company in UAE. Gasoline burns much hotter as compared to diesel, causing much wear on the components of the generator. Therefore, a gasoline generator requires more maintenance.

Is Preventative Maintenance Necessary For Generators?

If you operate a business in a place prone to outages, then you should consider spending on a generator. Several customers tend to ignore the importance of generators up to the time they go through an outage. A generator may not work smoothly if it is left idle for an excessively long period. To confirm that you always have a reliable source of power, maintain your generator to keep it in good condition. As a generator maintenance company in UAE, we know how important preventive maintenance is for generators.

Preventive maintenance and frequent servicing play a big part in the condition of generators. If you operate a business in the UAE, it would be advisable to contact an expert to have your generator inspected to ensure optimal operation. Making comprehensive inspections requires profound expertise to confirm safety and accuracy. Generator maintenance technicians with those qualities can help eliminate risks for equipment failure during an electrical outage. Preventative maintenance can help ensure that your equipment works efficiently and properly and can extend its lifespan. Proper equipment operation can help confirm that your business operations run smoothly.

Read on this post to know some ways in which preventative maintenance from generator suppliers in Sharjah can lessen risk.

Identify Potential Problems Before Their Occurrence

Gradual damage or deterioration can happen to all forms of equipment. With preventative care for your generator, it is possible to find faults or errors before you should rely on the equipment during an electrical outage. Your generator may need an oil change or new filters to work correctly. Your wires might have to be replaced when these have gotten corroded. There are other potential issues with a generator. Preventative maintenance can help confirm that your generator has sufficient fuel supply for its functioning. As a generator maintenance company in UAE, we are aware that neglecting the aforementioned issues might lead to equipment failure.

Improve Its Performance

Maintain your generator properly since it can make the performance of the equipment unit better on the whole. Ensure that your generator gets enough fuel, oil and lubricant because it can help it perform as well as possible. This can ensure that all generator parts work smoothly and properly with the least damage or deterioration. Without preventative maintenance, you run the risk of damaging the piece of equipment or searching for generator spare parts suppliers in UAE unnecessarily.

Increase Its Lifespan

With the least damage through ordinary use over time thanks to preventative maintenance, you could boost the lifespan of your diesel generator. Take precautions to confirm that all the required supplies and equipment are available with your generator and that the product operates properly. The above precautionary steps can help ensure that your generator operates with maximum efficiency, which can help expand its life. If it operates efficiently, then you would not need to replace your generator or look for generator spare parts suppliers in UAE as often.

Final Thoughts

Generators could serve your business for quite a while according to how well it is maintained or serviced. Whichever generator type you have, it will have similar servicing and maintenance routines. Nevertheless, it pays to hire a technician of a generator maintenance company in UAE to handle complicated issues as part of periodic servicing.

Know More about Deep Sea Electronics Generator Controllers

UK-based company Deep Sea Electronics produces a wide range of products, including generator controllers. There are diesel generator control modules from several brands in the market, and what DSE offers are among the most prevalent products. DSE has a big distribution network that allows it to sell the products in more than 150 nations, including the United Arab Emirates. There are several Deep Sea Electronics generator controller UAE distributors that carry the products in different specifications.

How to Extend Life of Generator

Using generator control modules can also play a part in making a diesel generator longer lasting. These products are a form of programmable logic controllers utilized for monitoring and controlling diesel generator parameters, like voltage, frequency and so forth, and offering protective functions for the generator. In a nutshell, the functions are offered to stop catastrophic diesel generator failures.

Usually, the PLCs must start the diesel generator engine, monitor many different protections for the generator as well as display warnings or turn off the engine when a protection is beyond a predefined range. Almost all control module producers offer an array of products, the costlier and more advanced of which have not only broader protections but also functions to fit more advanced uses. Many generator suppliers in Sharjah carry the products of the common brands in stock, including those of Deep Sea Electronics.

Generator Operation

DSE offers generator control modules in different series for a wide range of applications, from stand-alone applications to paralleling options, manual to automatic startup. When multiple generators run with the same frequency, phase difference and voltage, it can boost their capacity, active load management, and the ease with which they can be maintained. The generators are connected parallelly with a method known as paralleling. DSE offers control modules that can be used in the parallel operation.

Main Causes of Generator Failure

Even reliable generators do not start at some time for a number of reasons. For instance, the generator battery can fail because of lead sulfate accumulation, which impacts its capability to offer enough current. In this case, it is important to use a new generator battery in place of the damaged one. On the other hand, fuel leaks that tend to occur due to a pump system issue can contribute to the failure thereof.

Coolant issues are another factor in the problem. Generator coolants can start deteriorating over time, which possibly contributes to the failure of the equipment. Coolants keep the generator engine from becoming too hot than desired. Low coolant levels also contribute to the issue. Fortunately, there are generator control modules with features, including low coolant level warning, that help users to identify the underlying factors in generator failures. Many brands offer such feature-rich products, including DSE. If you want to use these kinds of equipment for your property, you may contact Deep Sea Electronics generator controller UAE distributors as well.

The products of DSE are useable with software, which can be downloaded for free from the internet unlike generator controllers of many other brands.

Working of Automatic Voltage Regulator

The term AVR refers to an electronic product that can automatically maintain the terminal voltage for a generator at a preset value. The electronic device would try to do the said task if the generator operating temperature or load changes. That means it works to regulate variations in voltage for a reliable and constant power supply. With no AVR, voltage could spike, surge or sag, thus damaging electrical equipment. Automatic voltage regulator suppliers in UAE, too, have various products for you to pick from. Therefore, it is potentially difficult to make the choice that suits your business equipment loads. Knowing how the device works and what its features are can help you with the purchase.

In What Way Does This Device Work?

An AVR can sense the voltage coming from the terminals of a generator, and it can compare the same to a stable voltage reference, thereby controlling the equipment’s output voltage. Then, the so-called error signal, a voltage type, is utilized for adjusting the generator field current through an increase or reduction in the flow of current to a component called exciter stator. Then, the said generator component leads to a higher or lower electromotive force at the primary stator terminals. Now, we will discuss the features of the products available with automatic voltage regulator suppliers in UAE or elsewhere.

How To Pick An AVR

All automatic voltage regulators appear similar, but these vary slightly in color and size. Nevertheless, all of these products have comparable features. The following list of AVR features can help you to discover the product that suits your application. Therefore, be sure of keeping these in mind when doing business with any of the generator suppliers in Sharjah as well.

Voltage Regulation

There would be optimum voltage regulation if the voltage value is the same as every electrical equipment load. As a generator maintenance company in UAE, we know that many things can impact voltage regulation. Some of these factors are cable and wire type and size, transformer reactance, motor starter, power factor and circuit design. Irrespective of these possible obstacles, the regulation of voltage must be capable of being adjusted to a ±1% accuracy. This requirement would remove voltage unbalance issues in a three-phase generator system while minimizing voltage deviations.

Input Voltage Range (IVR)

Specifying your IVR is among the first few steps in choosing the right product from one of the automatic voltage regulator suppliers in UAE too. The IVR should be shifted and broad, since line voltages come down to a greater extent than these go up. This feature enables low voltage correction to a greater degree, as opposed to high correction. Besides, it allows making the electronic device more capable of being configured to any boost or buck function.

Voltage Accuracy

Improving voltage level accuracy is the main task of an AVR. So, you should consider the optimum level of accuracy for your specific application when doing business with any automatic voltage regulator suppliers in UAE as well. The accuracy factor depends on how much critical load you require. Usually, an AVR functions in a circuit, where it is impossible to achieve voltage regulation by altering the conductor size.

Conclusion

In applications with big concerns about voltage impulses, transients and spikes, it is vital to deem transient suppression a critical characteristic. More characteristics than the above-mentioned are vital for an AVR to work reliably, especially in a demanding application. So, remember all of these and more features when working with any generator spare parts suppliers in UAE too.