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Uninterruptible Power Supply Systems (UPS Systems) perform backup and conditioning roles for the systems they are connected to. They are very important in situations where primary power supplies fail or other power supply problems, such as spikes, brownouts, electrical noise, sags, or surges. UPS systems protect small business applications used for communication, entertainment, or security from electrical surges or sags and prevent business disruption, data loss, or even injuries and fatalities.

In this article, we’ll tell you all about UPS Systems and have you choose the best UPS type suited to your business.

Understanding UPS Systems

The UPS is a battery backup system that can perform many important functions in a set-up that depends on a primary power supply. Its main role is to act as a secondary power supply that will run long enough to shut systems down properly and back up data sufficiently when an unexpected power outage occurs. The UPS also performs an important surge-protector function to keep devices safe from the harmful effects of abnormal voltages and surges, including reduced performance or lifespan of the device. So it saves the company a world of pain when it prevents data loss and device stress or damage by preventing forced shutdown during an unforeseen power outage.

An acid or lead battery inside the UPS system provides the backup power required when its sensors detect that the main power supply has suddenly shut down. This backup power will not be available for an extended period, but it allows operators to save or back up any critical data and shut the system down gradually or function until the power supply is back on.

Types of UPS Systems

UPS Systems are of three main types - the line interactive system, the standby system, and the online system. Other types exist, but they are usually hybrid combinations of two or multiple main UPS system types.

Let’s discuss these system types in more detail:

1. The Line Interactive UPS System

This system serves a dual purpose as a backup power source and a power conditioner. It is the optimum system type if your devices function in an environment with rare power outages but frequent fluctuations. The system can adeptly handle several ranges of fluctuation episodes before switching on its battery power backup. This benefit of handling wide ranges of fluctuations and the circuitry for voltage boosting is a critical one. In fact, wider ranges of accepted fluctuation in the system will give you more overall protection for your devices.

2. The Standby UPS System

The Standby system earned its name from its basic function of acting as a standby when there is a sudden power outage. It performs conditioning for minor surges and usually draws power from the main AC source during normal functioning. The system is also provided with an AC/DC inverter that kicks in when sensors detect trouble in the main power source. But this system has a small transfer time drawback that users should be aware of.

3. The Online UPS System

The online UPS system, also called the double conversion system, performs by isolating the device load from the main power grid. It achieves this by following an AC/DC DC/AC double switch. The online UPS system converts the incoming supply of main power to DC and then back to AC, effectively isolating the load from the rest of the grid.

This switching function is possible because of the rectifier device in the system, which receives incoming power, converts it to DC, and feeds it into the inbuilt battery and onto the connected device through an inverter. This system nullifies the need for power transfer switches. In a power outage, the rectifier drops its connection with the main grid and uses the battery energy to power the connected device until the main power is restored.

How to Choose the Perfect UPS System for your Needs

Four main factors should determine your choice of UPS systems for your devices. These are discussed at length below:

1. Determine common power problems.

Power blackouts are the most common power problems people are aware of. But when electronic devices and critical equipment are involved, you will need to be aware of the following:

• Blackouts - Power outages lasting anywhere from a few minutes or seconds to a few days.
• Surges - A brief, intense burst of electric energy when there is lightning– it affects the main power supply.
• Voltage sags or over voltage - Fluctuations in voltage that are not as intense as brownouts or surges. Voltage sag is a brief, small drop in voltage, while an overvoltage is a voltage spike.
• Brownouts - A drop in voltage for a long duration that could have been intentional, uncontrolled, or accidental.
• Frequency noise or variations - These are abnormalities in the main power supply. Frequency noise, or line noise, are abnormalities in the primary power source that cause disruptions in the power circuit. Frequency variations are usually caused where generators are in use, and the occurrence of power fluctuation is more frequent than normal.
• Harmonic distortions - This is an anomaly in the primary power source when it gives out an unusual electrical signal.

If your business is operating in an area that faces blackouts, brownouts and surges but none of the other power anomalies, a standby UPS system could work well for you. An online UPS system may be required if you face a combination of all the above power problems.

2. Select the right size.

The optimal UPS system for your business will have to be sized correctly in terms of capacity. Depending on how much equipment will need the supported power supply and the combined load or amount of power they will use, you can choose a UPS with a comparable load capacity. You can find information about capacity and load in the corresponding user manuals of your devices and the UPS system you are considering. Manufacturers or other professionals could also help you make the right connections to match device load to UPS capacity.

3. Determine optimum run time.

Runtime is the next important consideration for choosing the right UPS system. Runtime is the amount of performance time your system requires to provide alternate power when there is a power outage or other trouble in the main supply. Calculate how much time you will need to perform a safe system shutdown and data backup, and this can be used as runtime. System load or the amount of power load your system needs to back up has an effect on runtime. A larger load will mean less runtime or battery life, and vice versa.

Think in ranges when determining optimum runtime. Work from the least amount of time you will need to optimise your devices and work up from there. A broader range of runtime will give you more choice in UPS systems.

4. Choosing an appropriate form factor.

There are three main form factors or size and shape of the device housing. These are:

• Rack-mount systems - meant for server rooms.
• Desktop systems which are compact - can fit under desks and are discreet.
• Mini-tower or tower-style systems - are aesthetically pleasing and can be displayed on desks.

In short, form factor choice is usually determined by where you want to place your system.

Conclusion

UPS systems are not everyday buys. They are high-priced investments that must be carefully considered and matched to your needs. At the same time, they are necessary in most cases and are invaluable for protecting your devices and company data. If you are looking for professional, experienced UPS dealers in Chennai, our Nantech services will be just the right fit for you!

Nantech uses modern state of the art equipment, they then conduct Power Quality Audits and Power monitoring at various Engineering, Automobile, Aerospace, Pharmaceutical, IT Data centers, Textile, Printing, Defence & Railway establishments at a national level. The important factors while writing an audit of an instrument are its Voltage range, Frequency range, Transient response(response of system to change from steady state), Lag, current requirement ,Harmonics(voltage or current at multiple of frequency produced by non-linear loads) etc.

A power quality audit estimation of Nantech products is as follows-

Nantech online UPS

Nantech’s online UPS is a 3 phase four wire system. Its input voltage can range from 300V to 480 V and the output of this voltage will be between 380V to 400V with a ±1% range of variation. Its input frequency is 50 Hz with a ±10% variation and at the same time for the output frequency the variation regulation becomes ±0.05Hz. The voltage harmonics are less than 3% of its initial linear load and the transient response is less than 8 ( which means 10-90% of the linear load)

Nantech Line Interactive UPS

Nantechs line interactive UPS is a single phase system. Its input voltage range varies from 160V to 280V and output voltage is 220V or 230V with ±1% variation. Its input frequency is 50 Hz with a ±10% variation and at the same time for the output frequency the variation regulation becomes ±0.05Hz. Input lag factor is less than 0.8. Transient response is less than 8 ( which means 10-90% of the linear load) and voltage harmonics is less than 3% of the linear load.

Servo Stabilizer

The Servo Stabilizer has an input voltage from 170V to 270V and output voltage is Voltage range- 230V ±1%. Its input frequency range is 47-53 Hz.

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Active Harmonic Filter

Active Harmonic Filter has an input voltage range of 400V,3Ph +N(+10% or -15%) and frequency range of 50Hz(60 Hz optional) with ±10% variation.

Constant Voltage Transformer

Constant Voltage Transformer has input voltage between170 to 270 V ( can be customizable) and the output voltage is 220V-1%. Its input line frequency is – 50 Hz with - 0.5% variation. Output regulation is 2% at no load to full load.

Ultra-Isolation Transformer-

In Ultra Isolation Transformer 55 to 680 vac voltage is available with Input voltage 115v or 230v or 415v and the Output regulation is less than 2%.

Batteries

• SMF Batteries-
  Sealed Maintenance Free battery has a capacity of 100AH. It has a voltage of 12V and the capacity voltage is 4.
• Solar Batteries
  Solar Batteries have a 24V voltage and their maximum discharge current is 2400A
• Tubular Batteries
  Tubular batteries have a capacity of 100AH and provide a 12V (nominal)voltage

Nantech inverters

Input DC (current) ranges from 10.5 to 14.2 A. Its input voltage is 12V and output voltage can be 220V to 230V.

Note- Here the ± 10% symbolises that a variation of -10% to +10% is noticed while operating that system.

UPS- Uninterruptible Power Supply or Source. It is a backup system with incredible fast safe measures in place. In case of an emergency ( like main power failure) this appliance helps keeps machines connected to it safe and provides energy to these machines till the time its battery runs out.
In December 2016 the Emerson Network Power was renamed Vertiv by the Platinum Equity (company which acquired it).

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Liebert GXT MT+ 6 
kVA - 20 kVA

SAFETY FIRST

Electrical systems form a crucial part of every organization that runs on electrical devices. If there is even a little problem in the system, it shuts down, and the movement of work in the organization comes to a standstill. This is where power quality audits come into the picture. They act like bulletproof jackets for the electrical system. It checks the safety and efficiency of an organization's electrical system.

How does PQA work?

It works in the following ways :

• Checks the quality of voltage- it maintains the network's frequency, thereby ensuring that there are no high or low-frequency disturbances present in the network that may be capable of damaging components of the system.
• Checks the continuity of power supply - it ensures that the power is constantly available in the network. All the connected devices are operating consistently without any hurdles, and that the efficiency of not a single appliance has been compromised.

Importance of PQA :

• Provides a wholesome picture of the electrical system's state and its operational statistics at any point in time.
• Analyzes variations in voltage, flickers, frequency variations, harmonics, etc.
• Ensures the devices' good performance connected to the electrical system by providing enough voltage and deterring any fluctuations.
• Develops schedules for maintenance of the power system.
• Assessment of the sensitivity of all equipments and disturbances of any data caused to the equipment, can be prevented well in time.
• Identify the source of the event and the frequency of events.
• Helps by monitoring the conditions of the electrical system.
• Helps in the evaluation of performances against various specifications.
• Assists in predictive maintenance.
• It identifies the exact location so that the specific source is recognized and the problem is resolved.
• Identify the precise timing of events.
• Gives a precise report that helps in preventive maintenance to know all the measures that need to be taken promptly in case of disturbances.
• It improves the power quality and brings in efficacy.

Consequences of bad power quality can inflict serious losses to your company in case there is a disruption in the flow of a sinusoidal wave of power supply, which could cause significant damage to your electrical system, in turn affecting the supply to your devices. By this, not only are your devices getting damaged, but there is also a breach in the working momentum among your employees. This will further reflect the progress of your firm. A power quality audit can enable you to maintain good power quality and, in this way, discourage any hindrance that comes in the way of your company's prosperity.

To summarise, one can say that a power quality audit determines how fit your electrical system is. Moreover, it acts as a warning system and helps stave off any electrical issues, thereby protecting your power system and the appliances connected to it. Nantech Power Systems Pvt Ltd is one such company based in Chennai that provides you with top-notch Power quality audits.

It is annoying when essential data is lost simply because of an unexpected power cut. The frustration and not to mention the potential loss of work and efforts can spoil anybody’s mood. Power cuts hamper not only digital data but may as well damage factory goods if the energy supply stopped abruptly. Thankfully, the invention of inverters helped us restart our power and avoid grim situations, but another device went another step further! The UPS that stands for Uninterrupted Power Supply, trumps the inverter by its ability to back up the power supply so rapidly that there was virtually no interruption.

The UPS is an essential device, that also serves to protect other devices from the adverse effects of power fluctuation and power cuts. It is essentially a back-up current supply in the instance of the failure of the primary power source. It is not used for heavy factory equipment and is primarily used for computers. Unless, your locality, office, or residence faces frequent power cuts, we at Nantech recommend that you rent a UPS and not buy one. Since Chennai has a booming IT industry, and many more investments in the IT sector are predicted to come their way, Chennaites should consider investing in renting a UPS.

There are some indications for renting a UPS:

Budget: If you are short on budget, renting a UPS will cut down on installation fees!

Nomadic work environment:
If you travel frequently for work or otherwise and do not want to test the power system at a new location, it is advisable to rent a UPS instead of carrying the bulky device everywhere you go.

Things to be kept in mind while renting a UPS are as follows:

Rental Clause:-
Always read the rental agreement provided by the UPS provider carefully. Consider factors like monthly rent and service policies and run a cost-benefit analysis before making a decision. Rental duration should be given a lot of thought as it will also it will also impact the number of service appointments.

Battery status:- You should receive a new battery with every UPS rental. Make sure the battery works and get it installed by a professional.

Type of UPS needed:
Depending on use, choose any of the three most common systems.

• Stand-by UPS:-

It is best for home use, supplying light equipment like computers and such.

• Offline UPS: -

It is best for shops and intermediate level commercial use.

• Online UPS: -

This is the most efficient and advanced model, suitable for industry and factory-grade equipment.

Maintenance:
Rent a UPS that will require less maintenance. The provider in standard practice, along with the UPS also provides maintenance services which can be scheduled at the convenience of the consumer. Servicing charges are nominal unless new parts need to be added or replaced.

Safety and Technical Compliance:
Any device when purchased or rented should meet standard safety guidelines, and the UPS system, irrespective of type, is not exempted from this rule. Remember to read the instruction manual, and understand that it is your right to ask for a copy of the warranty certificate of the device. Try to rent a user-friendly system that will not take much skill or knowledge to attach to other equipment.

We at Nantech provide UPS supply and comprehensive customer service, feel free to revert to us in case of any query or doubts regarding the UPS systems.

It is obvious that all electrical gadgets should be properly maintained for a system's smooth functioning. Since all major businesses rely upon their power supply, the UPS must be maintained to save both time and money. The following reasons enunciate the importance of UPS maintenance for the safety of the machine.

Saving Data

During a power failure, all the important data stored suffers a series of setbacks as the most personal data is disrupted at this time. Immediate switch- over from UPS's mains if the power failure is possible only if the UPS is well maintained. Hence the data saved will remain without loss if timely UPS services are done.

Enhancing UPS Efficiency

When the surveyors visit to check the equipment, we need to ensure that the instrument's capacitor can moderately regulate the temperature process. It is always better to keep the UPS in a dry place where there is uniformity in temperature to strengthen the overall process. The customer should check all major components of the system before the maintenance visit to ensure that all repairs of the equipment are carried out properly.

Utilizing The Services Of An Appropriate Maintenance Contract

The maintenance contract should do regular visits by following a stipulated schedule for the system's proper functioning. Instantaneous response from Nantech services limited during an emergency makes them reliable and trustworthy throughout the installation process.

Monitoring The Battery Functioning

Frequent testing of the voltage and keeping track of the battery will help the customer to be aware of replacing the batteries whenever it is required during the maintenance visit. The impedance testing will be beneficial in predicting the duration and reliability of the battery. Chennai based company has the edge over the others as it designs new batteries for the power system and provides all the essential technical support.

Delivering Parts For Proper Efficiency

For the clients' benefits, a wide variety of spare parts are provided whenever an emergency pops up. Cooling systems, air filters, and all stocking parts of the engine will be implemented without fail, and frequent monitoring enhances the durability and credibility of the Chennai-based company. If the technicians do not properly investigate, there is a high chance of failure in maintaining a UPS system. Individual unique testing of all parts is recommended for the smooth running of the system.

To put it in a nutshell, only trained personnel should be appointed to rectify the UPS system. Maximum service life is totally dependent on the level of maintenance of the system. Every month there should be a visual inspection for checking the damage of batteries. The place where the UPS is installed should be completely free of dust particles to prevent unnecessary damage. Measuring the voltage of each cell guarantees the longevity of the equipment. A smooth working atmosphere without any data loss can be systematically provided by increasing the UPS's working life.

An Uninterrupted Power Supply (UPS) system is an emergency power system that provides backup power for your connections when the main power supply line fails to deliver or the voltage levels drop below a certain threshold. During Power Cuts, A UPS system comes in very handy as it not only supplies three-phase power to your equipment but it also protects it from supply line noise, surges, and voltage EMFs.

Earlier systems

We still use these systems for backup power supply, but now that Online UPS systems are the future, we should discuss them first.

Offline UPS system

In the earlier days of UPS systems, most of Chennai used offline systems. These systems worked by basically providing backup power to the load only when the mainline failed. These systems directly give raw mains to the connections and a connected battery in parallel to the supply line. Link to the mainline ensures constant power supply to the battery for charging, and in a power failure, or if voltage levels drop, then battery power is switched on.
The drawback is that since it connects directly to the main power supply line, it provides little surge protection, which can damage your electronics. The other liability is that since the battery supply has to go through an inverter and then to your equipment, there is a time delay of around 10ms for power delivery and little to no voltage regulation. It isn’t a reliable system overall.

Line-Interactive System

These systems are a slight improvement over offline UPS systems. Line-Interactive Systems work by supplying power to the inverter, which then has a bypass line that sends DC to a connected battery. The supply line also connects to the main switch. When a power failure occurs, or a voltage drop occurs, the transfer switch closes, and we lose connection to the mainline. The battery then starts supplying DC power to the inverter, which converts to AC and supplies to your connections.
The problem is that even though they protect your equipment better, it doesn't offer complete protection from surges. It has a power delivery time delay of around 5ms and voltage regulation of ±8-15% within nominal voltage values. It is an improvement, but compared to Online systems, it is still lacking.

Online Systems

These are the latest in the UPS systems! The improvement over Offline and Line-Interactive Systems is significant. They use a 'double-conversion' system. A Rectifier connected to the main supply passes DC to the inverter supplying AC, and a battery connected in parallel to this line along with a bypass switch. In a power failure, the power switch turns off, there is no power going through the rectifier, and the battery-inverter supply continues.
Thus, there is maximum protection from voltage surges, almost no time delay, and ±2-3% voltage regulation of the nominal values. Other advantages are:

• No Voltage Fluctuations
• Load Voltage quality is relatively distortion-free
• A near-ideal electrical output and protection against all power irregularities

These make Online UPS systems used in many critical areas such as data centers, hospitals, and businesses. Many people are upgrading their existing UPS systems to Online UPS systems!
So if you want the best Online UPS systems in Chennai, come to us at Nantech and check our UPS systems here!

As per the facts on Wikipedia, India is the third-largest consumer of electricity in the world. Not only that, but we are also the third-largest producer of electricity. As of March 2020, the national electric grid has an installed capacity of 370.106 GW.

The number sounds impressive, but how does that translate in terms of India being an electricity-surplus nation? For the simple consumer, that question will translate as “How often will I have to endure power cuts?”

The reality is that India is always facing a deficit of electricity. In spite of the numerous government policies, electricity production is unable to meet its target. Besides that, there are a plethora of woes that are plaguing the electricity sector in India according to https://en.wikipedia.org/wiki/Electricity_sector_in_India#Problems_with_India's_power_sector

• Inadequate coal supply
• Poor connectivity and infrastructure
• Inadequate build up measures
• Unequal pricing of electricity
• Debts due to giveaways of free electricity
• Unreliable and intermittent power supply to residential areas
• The rising number of idle power stations
• Lack of last-mile connectivity between consumers

The unequal distribution of power between all electricity consumers is one of the reasons for the erratic power supply. This is one of the main factors that drive the demand for other temporary sources of electricity like the UPS, inverter, and diesel generators.

The Rise Of The UPS And Inverter Market

Wikipedia facts state that there are over 10 million households across India that rely on the ever-reliable UPS as back-ups in case of load sheddings and monthly power shutdowns. UPS imports run to the tune of nearly $2 billion per year.

It takes no rocket scientist to conclude that the mounting demand for electricity and the yawning gap in supply and distribution are the driving factors of the UPS and Inverter industries. What else are the factors besides this?

• The explosion and expansion of the IT sector have to be acknowledged as one of the main drivers of the industry.
• IT-enabled services, increase in private telecom industries, expanding banking sectors, financial services, and insurance companies.
• Erratic electricity supply in semi-urban and rural areas.
• Increased consumerism of power-driven gadgets like mobile phones, laptops, tablets, gaming consoles, and PCs.
• Increase in the use of portable power inverters.

Also Read: WHAT ARE THE BUSINESS OPPORTUNITIES THAT COME HAND IN HAND WITH EV'S?

Pollution is also seen as an influencing factor that drives the demand for UPS and inverters. In New Delhi, diesel generators have been banned due to the sharp rise in pollution levels. As the only alternative source, the UPS has turned out to be the savior in many households and businesses across the capital.

UPS and Inverters: The Ever-Reliable Source of Power

The UPS and inverter market in India has witnessed exponential growth and there is nothing that will hinder it in the foreseeable future. There has been an increasing demand for inverters in the industrial sector too.

The stinging truth behind this is the pathetic, unreliable state of our national grid that is inadvertently pushing the demand for temporary power sources. Besides, there is more awareness of the need for backup sources. There is also the likelihood of an increase in power cuts. Industries simply cannot afford to sit through power outages. It is a sheer loss of time and money.

The Advantages Of Having A Reliable Inverter And UPS

• When there is a power outage, they seamlessly provide power to the connected electric devices and appliances.
• They are silent and do not give off poisonous fumes like the diesel generator.
• They are more affordable especially for families that run on a tight budget.
• UPS and inverters require only an annual or biannual maintenance. It saves you from all the hassles that come with maintaining a diesel generator.
• They are compact and don't take up as much space.
• They are designed to handle fluctuations in electricity and protect your gadgets from the unpredictability of the power supply.
• Inverters are also designed to constantly check the incoming voltage for spikes and electromagnetic interferences.
• The latest model of inverters come with power-saving features to prevent wastage of electricity.

Are you impressed with the list of advantages of having an inverter and UPS? Is your business in Chennai suffering from unpredictable power cuts? Nantech Power Systems Pvt.Ltd is the leading inverter battery dealer in Chennai. We are the perfect answer to all your electricity woes. Nantech caters to both domestic and commercial customers. We deliver high-performing inverters and UPS of well-known brands along with maintenance-free service. To know more give us a call at +91 99623 98222.

Covid-19 Lockdown: Rebound Of The Inverter Industry

The Covid-19 situation has caused stagnation in all the industries with no end of this woe insight. However, it is reassuring to know that things are looking good for the UPS and inverter industry in the post lockdown scenario.

What can be expected?

• There will be a huge demand for replacements of auto batteries.
• Battery discharge issues due to automobiles sitting idle for a long time.
• A surge in demand for servicing of batteries both from the automobile and industrial sectors.

What are the positive outcomes of this situation for the inverter industry?
The CEOs of leading inverter and battery industries are predicting a positive rebound of this sector in the post lockdown period. Rough estimates predict that the automotive industry alone could contribute to more than 50% of total revenues. The replacement of worn out and defunct batteries may account for 45% of the revenue.

Experts believe that the demand for automotive batteries and replacements in the industrial sector will help to sort out the stagnation of the inverter industry.

The other positive aspects are:

• The additional demand for power backup in communication networks, health facilities and data centres (especially the ‘work from home option’) can be expected to drive the sales.
• With all sectors and industries raring to be up and working after a prolonged state of idleness, it could create a demand for new power backup installation and the servicing of already existing backup systems.

Hence, there will be a slow but sure rise from this grim situation for the inverter industry. If your car battery has died down and you need a replacement, Nantech has the right solutions for you. We cater to all industries and domestic demands in the nooks and corners of Chennai and beyond. Waste no time in contacting us by phone - +91 99623 98222 or by email- sales@nantech.in.

UPS Manufacturers In Chennai Talk All Things Maintenance

As the season changes in Chennai, the demand for UPS manufacturers will soar. The reason is quite straightforward. Changing weather means a shortage of electricity. It is one bane of living anywhere in India from a metro city like Chennai to a small town like Bhatinda.
But buying a battery backup is not enough. Maintaining the UPS is as crucial, and that’s what the article explores. An essential checklist of things to keep your UPS in tip-top shape.

• What needs maintenance?

UPS manufacturers say that batteries and the system are the two critical parts. When both work in tandem, they keep the UPS performing for a long time and reliably. What kind of maintenance the two components require and how often is dependent on the type of battery in the UPS and its capacity?To give an instance, standby systems made of sealed batteries rarely necessitate maintenance. On the other hand, flooded-cell cells utilised in double-conversion UPS must be maintained each month. Just because flooded-cells demand care frequently, it doesn’t make them useless. Their performance is 3x that of sealed batteries.

Also Read: UPS Solutions: The Need And Vitality Of Them For Businesses

What Does A UPS Manufacturer In Chennai Check During Maintenance?

Batteries with flooded-cells are typically found in isolated areas and banks in Chennai. When a technician goes for a check-up, they should:

• Look for the level of electrolytes – it should be proper.
• Check for any signs of a leak in the battery.
• Note the voltage of the room and the current.
• Make sure the place has a sound ventilation system for optimal operations.
• Pick individual cells at random and pen down their voltage after testing the electrolytes.
• Look for dirt accumulation or corrosion on the battery terminals.
• Keep a record of all measurements so that performance can be gauged.

Besides this monthly check-up of a flooded-cell battery, there should be biannual maintenance that includes:

• Inspection of battery connections
• Retorquing the battery connections

This is critical because a loose connection gives way to heat build-up at the terminal, which causes:

• Decreased battery like
• Lower system capacity
• Risk of fire

When Do You Call UPS Manufacturers In Chennai For Maintenance?

Knowing that batteries require maintenance is the first stage. The second is being aware of what needs to be checked. The last is to understand the correct times for equipment testing. A regular UPS maintenance schedule is vital to the performance of the machine. Here’s how often a UPS manufacturer in the city would recommend getting a tune-up:

• Every four months, a visual inspection is needed to ensure that no loose connections have occurred. Also, check for any sign of wear and tear or burned insulation.
• Every six months eye-test the liquid for any signs of contamination. This is possible through the battery and capacitors. Check the entire equipment for performance issues connected to humidity and temperature. The UPS should also be cleaned and vacuumed at this stage.
• Once a year, do a thorough operational test of the entire UPS. Perform a battery rundown test to make certain all cells are working at peak levels and not reached the end of their lifespan. After this, a thermal scan is recommended. The scan ensures all connections are tight and not building-up heat. The heat signatures are generally invisible to the naked eye.

Are you thinking of getting your UPS tested? Want to guarantee that your batteries are working at 100%? Get in touch with Nantech, the number one UPS manufacturer in Chennai for a quick check.

Questions To Ask Yourself Before Purchasing From UPS Manufacturers In Chennai

You might be in terrible need of buying a UPS for your office servers. UPS performs a crucial role in protecting servers and computers by acting as a battery backup in case of low voltages or power failers. If you are doubtful about your purchase of a UPS, then you should ask yourself the following questions to get a clear idea.

Will Your Servers And Equipment Be Supported?

This is the main function of a UPS. To protect your servers, hardware equipments,network, etc. Downtime that occurs out of the blue is sure to disrupt the flow of work in your office.

Also Read: Tips to know before recycling inverter UPS batteries

Is The Maximum Load Capacity 750 Watts?

Online UPS Manufacturers In Chennai have a wide range of brands when it comes to UPS that offers a limit of 80 % of maximum load.750 Watts is the usual high capacity load that is supported by UPS systems as it reduces any chance of overloads.

Does Your Device Require Sine Wave Power?

UPS systems usually support pure sine wave power as most devices run only on that.

Should Your UPS Be Maintained Remotely ?

UPS systems can be maintained remotely via a computer which is connected and the communication ports. There are network management card slots within most UPS for this purpose.

Capacity To Prefer While Buying From UPS Dealers In Chennai

In order to find out the capacity or wattage you need for your UPS, you need to calculate the total power or wattage on which all your equipments run which you are planning on connecting to the UPS.Check the specifications of the UPS provided within the documents provided by Online UPS Dealers In Chennai and look for UPS brands which have higher capacities than your total wattage requirements.Otherwise, if the capacity of UPS is less, more power than what the UPS can support will be drawn by your devices which will result in an overloading. If your capacity is very high, then you may need to go with a 3 phase UPS model or rather split your devices into small batches and support each batch with a single phase UPS model. It is better to choose UPS models that provide higher power factors as it will allow more of your equipments to be connected to the UPS.

Further Considerations On Buying UPS From Online UPS Manufacturers In Chennai

You need to ensure that your office has an AC circuit that could be connected to the UPS system about to be installed or else you will need to make necessary arrangements for it. Otherwise you will need to adjust with buying a UPS that supports your present circuit. Check whether the output is compatible with the input plug and also with the power requirements of your devices. The best UPS systems available in the market are designed to support both low voltage as well as high voltage output requiring equipments.Otherwise a step down transformer could do the job.

It is adviced to buy UPS systems from dealers who provide details of data regarding backup run time on the UPS models. Most UPS systems have the option of being able to connect to external batteries to extend the run time. In case of load shedding, these battery backups can be set in order to support only the critical equipments by cutting out the power supply to less essential equipments.Always take care to check the warranty period offered by the UPS manufacturers to ensure that you have a long life for your UPS.