How To Choose The Good Water Purifier?

When it comes to caring for your family, it is constantly insightful not to take indiscreet choices. Purchasing a water purifier may resemble a simple errand close by however it is truly not really. The Water Purifier that buyer purchases would choose the destiny of his family. It is not that we have sub standard water purifier makers however the nature of water has changed radically throughout the years, that the water purifier you may purchase may not suffice the need of great importance. Of the main, three things that any relative would be worried about would be "what is the best water purifier for home or what is the best water filtration for home".

Step By Step Instructions To Pick The-Right-Water-Purifier 

Wikipedia clarifies the term Water Purification in the most least complex term. Water purging is the way toward evacuating undesirable chemicals, organic contaminants, suspended solids and gasses from debased water. The objective is to create water fit for a particular reason. Most water is cleaned for human utilization (drinking water), however water refinement may likewise be intended for an assortment of different purposes, including satisfying the necessities of therapeutic, pharmacological, concoction and mechanical applications. The techniques utilized incorporate physical procedures, for example, filtration, sedimentation, and refining; organic procedures, for example, moderate sand channels or organically dynamic carbon; substance procedures, for example, flocculation and chlorination and the utilization of electromagnetic radiation, for example, bright light.

The variables that will help the shopper choose what sort of a water purifier framework ought to be purchased are as per the following: 

Water Quality 

In the event that the water provided to your house is high altogether Dissolved Solids (TDS), hardness and saltiness then RO is the best decision. RO has a semi-porous layer which can evacuate the most minor of broke up salt, metals and polluting influences. In different cases, carbon enacted channels can function admirably.

Water Pressure 

Both UV and RO channels require water supply at a decent weight. In the event that the approaching water stream does not have adequate weight, the RO channel won't work ideally.

Pollution 

Microscopic organisms, nitrate, broke down pesticides, and lead are the in all probability wellbeing affecting contaminants display in water. The measure of contaminants present in water can be tried in any research facility. On the off chance that water provided to your house is high in microorganisms and contaminants then an UV based RO filtration can be a keen decision. The UV impact light the water and enter the cells of microscopic organisms and infections, annihilating their capacity to repeat. These creatures neglect to duplicate and in the end bite the dust. The RO layer evacuates these dead germs and contaminants from water and makes it fit for utilization.

Contamination

1. Switch Osmosis Purifiers (or RO Purifiers) are utilized for water containing large amounts of TDS running from 500-2000 PPM.

2. UV Purifiers are utilized if your water contains microbes, infection, microorganism which causes water-borne sicknesses

3. General Purifiers practically consolidates the diverse innovations like Reverse Osmosis, Ultra Violet, and Activated Carbon and gives 100% unadulterated water

4. Gravity Based Water Purifiers utilize gravity to clean water and are useful for low TDS in water. They don't require power dissimilar to RO, UV purifier.

The most effective method to pick the-right-water-purifier-1 

The most well known alternative among purchasers is the RO-UV and RO-UV-UF. While it is a smart thought to run with the best, nothing prevents us from testing our water for the essential synthetic constitution. List Dose recommends that water could have the accompanying contaminations:

1. Human Waste

2. Creature Waste

3. Suspended Impurities

4. Substantial Metals

5. Hard Metals

6. Colloids

7. Disintegrated Gasses

8. Radioactive Wastes

9. Synthetic Impurities

10. Microorganisms

Microorganisms are maybe the most vital and fatal polluting influences introduce in water. Living beings like green growth, microbes, protozoa and a few sorts of infection like rhino-infection, reverberate infection and so on can exhibit an assortment of maladies that can even be transmitted by water and are in this manner called water borne illnesses. A portion of the water borne ailments are cholera, looseness of the bowels, giardia and so forth. The most widely recognized bacterium found in water is Escherichia Coli or e-coli and is thought to be one of the main microorganisms ever to taint water. A portion of the pathogens can bring about gastroenteritis and looseness of the bowels that can bring about devastation on an extensive scale.

Guarantee to explore in detail. A portion of the best audits have been for Aqua Water purifiers

Why use only Distilled Water for Inverter Batteries?

In India, its summers, its hot & its the season of power cut-outs. The only solution for ensuring continuous power supply is having an inverter at home. And it can be said with no uncertainty that the Inverter battery is the powerhouse of your inverter.

Inverter batteries have internal plates that are covered with distilled water, which makes it function. During the time when the battery operates, water goes through the chemical process which breaks down into oxygen and hydrogen gases. These gases then gets evaporated from the battery with time. Eventually, the level of water drops. Because of this the internal plates run without water. So, to maintain the efficiency of the battery, it’s essential to top it up with distilled water.

Why not use normal water ?

The most common question you have in mind! But why not normal water? Water from well, tap and other resources usually have different mixed substances such as salts, impurities that can create a layer on the plates if you use it in the battery. This water can affect the normal electro chemical process that generates power in the battery and eventually effecting the battery’s lifespan. On the other hand, distilled drinking water has no dissolved impurities or any organic and inorganic compounds that can affect the battery’s life.

What if the water is of RO?

There are several purification technologies, that are being used to make the water free from all sorts of contaminants and impurities. People often enquire if RO water could be used in the Inverter Battery. The answer to that would be you can use it, but you will have to check for water hardness, TDS level, and PH level before using it.

There are many service centers which recommend using RO water, but as a regular task in an already occupied routine, it is slightly difficult to flesh nitty-gritties therefore it’s best to use distilled water!

Many leading and experienced inverter battery manufacturers and experts recommended to use distilled water  for maintaining impeccable performance and longer battery life.

The maintenance of Inverter battery is not restricted to just filling water time to time, it has more to it; diligent usage, Regular Checkup, Professional Servicing etc. Check out Tapp Me’s How to maintain an Inverter Battery and keep your Inverters & their Batteries efficient for years.

For any Inverter Repair assistance, Tapp Me is always there!

What You Need To Consider When Buying a Battery Online

The auto batteries fabricated these days can keep going for quite a while. In any case, it is additionally a reality that they don't keep going forever. Your battery will get depleted with use as your auto will require control for the electrical frameworks, for example, headlights. By and large, you will have no notion that the battery is near close before it is past the point of no return.

You can without much of a stretch forestall such a situation on the off chance that you keep up the battery consistently. Obviously, you ought to buy the right auto battery online too. This will lessen a great deal of bothers later on as support winds up noticeably simpler. There are numerous things past the undeniable that you ought to consider when purchasing another battery.

Check the Type of Battery: 

It is exceptionally critical to choose the right that sort particularly when you are buying another one on the web. You can experience the auto proprietor's manual to discover what sort of a battery your vehicle requires. On the other hand, you can ask a repairman before obtaining an auto battery on the web. This guarantees you get the best execution from your auto Otherwise, you will wind up squandering your cash by obtaining the inaccurate one.

Guarantee That the Battery is Durable 

You ought to realize that all auto batteries are not planned in a similar way. A few batteries are intended to withstand troublesome climate conditions, particularly amid winter. Then again, a few batteries are implied for use in hotter conditions. Notwithstanding, extraordinary warmth and icy are huge issues for batteries. Thusly, verify whether the battery you are obtaining is equipped for taking care of the climate conditions in which you drive.

Discover the Lifespan of that: 

Every battery has a normal life expectancy. When they lapse, you will have no real option except to supplant it. A battery with a higher life expectancy will dependably be a more appropriate decision however such batteries have a tendency to be costlier also. In any case, the buy will be a sensible one as you will spare more cash over the long haul. Consider your energy prerequisites and utilization while deciding the decision of battery. Regardless of the possibility that you let the battery stay sit without moving for longer periods, it will in any case lose charge though at a much lower rate.

Check the Reviews before Purchase 

The most ideal approach to comprehend the nature of the battery is by experiencing the audits posted on the web. Individuals who have as of now obtained and utilized the battery will be more met all requirements to illuminate you about their encounters. By experiencing the audits before requesting an auto battery online you can lessen the danger of disillusionment later. You can even get data on the best possible approaches to keep up the batteries through those audits.

Think about the Prices 

One noteworthy advantage of purchasing an auto battery online is that you can look at costs effortlessly. You ought to make utilization of this component with the goal that you get the best arrangement for your battery. You may even get rebates in the event that you check out the different online shops.

Oliver has been related with the auto business in different positions over his 25 years profession. As of now, he works an auto hardware supply organization that conveys among others auto battery on the web.

Advantages of Tubular Batteries in Home - Garg Electrical

In this techno savy world envisioning an existence without power can be startling. An existence without power at hands appears to be dull and inconceivable. A scene of dormancy with no TV, versatile, blender and radiator. These electronic product offerings make our life simpler and let us work speedier, and envisioning an existence without power sources will simply mean life without these devices.

Control cuts destitute us from utilizing all these wonderful and accommodating electronic items. To prop ourselves up and undisturbed by these regular power cuts inverters are the best wellsprings of energy reinforcement that gives us a chance to finish the main job.

Inverters are most likely most noteworthy innovations that help us in putting away power for our essential needs over the span of energy cuts. In any case, keeping in mind the end goal to store control, inverters require quality inverter batteries that can upgrade its ability and sturdiness. These inverters require solid batteries to store the power henceforth; utilizing a decent quality battery is truly critical to continue running these power houses. Also, with a specific end goal to benefit great administrations it ends up noticeably critical to make the arrangement from approved merchants.

GARG ELECTRICAL is an approved merchant of inverter batteries in Faridabad and offer house to driving brands like Microtek, Luminous, Micromax , Amaron,Adwin and Exide. They bring best administration and top class marked electronic items. Garg Electrical gives you incredible alternatives and brings best from the market. They are approved merchant of inverter batteries in Faridabad.

Adwin gives condition benevolent batteries that are low upkeep in nature. They give Lead-Acid battery, Tubular battery and Trojan battery while "Lumnious" gives Flat plate batteries and Tubular batteries. Tubular batteries effortlessly fit in for intense natural conditions where temperature is in outrageous. These are prepared to do extend periods of time of reinforcement.

Iridescent level plate inverter battery has additional thick plates that give longer battery life. Butthe tubular battery accompanies solid and adaptable components. Its oxidation safe property gives longer life to the inverter. Exide InvaRED tubular batteries take away the stress of upkeep and effortlessly meet the necessities of successive and long power cuts.

How to Select The Best Inverter Battery - Garg Electrical

We are living in a period where it is practically impossible to make due without the gazillions of apparatuses and devices that makes our lives a ton simpler and loose. Be that as it may, the minute the power in our homes or work environments goes off, our life stops. Such a circumstance can abandon you truly bothered unless you have an inverter with a capable inverter battery.

Considering the sort of reliance we have on these batteries, it is imperative to pick the best battery as per your necessities. Arbitrarily picking the one which your neighbor as of late purchased, may not be the ideal arrangement. You require settle on a savvy choice while purchasing your inverter battery, to extra yourself of the considerable number of bothers. It can be a precarious occupation to pick the correct inverter battery. With a specific end goal to unburden you of the situation, here's a rundown of the absolute most vital things to consider while purchasing the best inverter battery for your home.

1: Understand your energy requirement 

This ought to be the main thing that you ought to consider before purchasing a inverter battery. To place it basically, think about every one of the contraptions and machines you need to run if there is a power cut. For instance, tube lights, fans, PC, TV etc.

Suppose you need one tube light, one fan, one TV and one CFL to keep running on the inverter. The aggregate prerequisite would be (1*50 +1*90+1*120+1*50) =285 watts. On the off chance that the inverter battery can't stay aware of your necessities, it won't have the capacity to perform in the best manner.

2: Find the VA rating of the inverter you require.

It remains for the Volt ampere rating. It is the voltage and current provided by the inverter to the hardware. A perfect circumstance is the point at which the aggregate watt esteem is the same as VA value.

3: Be mindful of the inverter battery estimate that you require 

It is profoundly prescribed for you to know the measure of the battery that you require. A size, which is not good with your invertor, will never have the capacity to convey the coveted results.

4: Consider the greater appliances: 

Appliances like aeration and cooling systems and iceboxes have engines in their compressors that need an enormous measure of current to begin. On the off chance that you need these greater apparatuses to keep running if there should be an occurrence of a power cut, you have to expand the VA and size necessity of the inverter and consequently the battery.

GARG ELECTRICAL
D-715, Near Gurudwara Road
Chawla Colony, Ballabgarh
Faridabad, Haryana 121004
India
7291860110,9873678222

Tips To Maintain Your Inverter Battery - Garg Electrical

In these days of technologically advanced gadgets, we cannot remain disconnected with our devices even for a few seconds. Power cuts, however, are a major issue that one has to deal with on a regular basis. These hindrances can last for hours on end and can lead to a lot of frustration.Fortunately, there are solutions that can provide considerable power for all the electronic devices that are at our disposal.

Inverters are the answer for long lasting power needs while being reliable and cost effective in the long run.Even though inverter batteries require little maintenance, we still need to provide some upkeep for them. Following these inverter battery maintenance tips ensures a longer life for the product and ideal power output for all your requirements:

Always store the battery in an airy space

Inverter batteries do provide a lot of power but they also heat up when they are charged or when used. It is advisable to keep these inverter batteries in an open/airy location to ensure heat dissipates easily from the device.

Keep the inverter away from fires and smokes

It is recommended to keep these inverter batteries in a safe space, away from fire or smoke. The batteries could get affected by this leading to unnecessary sparks and safety hazards.

Use the battery regularly

To maintain the inverter battery's charge, it should be used regularly. Even if a power cut does not occur for a considerable amount of time, you should discharge the battery at least once a month and then recharge it to full capacity.

Take care of the terminals

A regular occurrence for inverter batteries is the corrosion of the terminals. The best way to clean them is to use a mixture of hot water and baking soda, then scrub them with a toothbrush.The battery should be disconnected from the inverter and necessary precautions should be taken before this step is done.It is also advisable to use petroleum jelly on these terminals to keep them corrosion free.Some more inverter battery maintenance tips:

Only top up the inverter with distilled water

The inverter battery should be only topped up with distilled water and not tap water as it affects the charge of the product due to the impurities present. Further, the water level for these batteries should be checked every two months and the level should never fall below the 'minimum' limit.

Keep the battery surface clean

The surface of the inverter battery must be kept clean and free from dust and other impurities. The best way to do this is by using a cotton cloth on the surface of the battery.

Ensure proper loading of devices

Although inverters are a great option, we should not connect several high power devices to them. It is recommended to read up on what can be connected to your inverter prior to their use during a power failure.Ensuring top level performance of inverter batteries is easy if the above inverter battery maintenance tips are followed. If you are unsure about how to deal with the inverter batteries at your premises you should seek professional help.

Garg Electrical is always ready to guide you with our quality products and services. Feel free to send in your queries by visiting the Contact Us section on the Garg Electrical.

Garg Electrical

D-715, Near Gurudwara Road

Chawla Colony, Ballabgarh

Faridabad, Haryana 121004

India

7291860110,9873678222

Five Tips to Increase Life of Your Inverter Battery - Garg Electrical

Summer is approaching fast. In every summer, scorching heat makes our life miserable. Making the matter worse, the frequency of power cuts increases in summer. Without any doubt, your inverter is your only savior in hot months of summer. Therefore, you should make sure that everything is fine with your inverter. Else, you will not get a proper backup from your inverter.

Needless to say that the battery of your inverter is its powerhouse. The backup you get from your inverter largely depends on the health of your inverter battery. The better the health of your inverter battery, the more power backup you will get. Here are five tips that will help you take care of your inverter battery:

• As the inverter battery gets heated during charging and use, you should place your inverter battery in a ventilated area.
• Once installed, your battery should be used on a regular basis. If there is no power cut, you should drain the battery completely at least once in a month.
• Make sure the surface and the sides of your inverter battery are clean.
• You should keep the terminals of your inverter battery corrosion and rust free.
• You should always keep the vents around your inverter battery open and dust free.

If you follow these points, your inverter battery will have a long life. In case the battery needs to be replaced, you should always choose a leading company to buy inverter battery.

Garg Electrical is a leading company in India, offering a wide range of batteries for all verticals. We are one of faridabad largest inverter battery suppliers dealers and always try to meet individual’s need with our quality products and sincere assistance.

GARG ELECTRICAL

Ballabgarh,Faridabad

7291860110,9873678222

For more information - business.google.com/website/garg-electrical/

What are the Signs of a Bad Car Battery?

A car's battery is one of its most essential components. It is responsible for starting the engine, and minus it, the car can never start. But car owners hardly take care of it. Throughout their lifecycle batteries are subjected to continuous phases of charging and discharging and also high heat environments. As they aid the vital purpose of getting the engine started, when they actually fail, they can leave the car stranded and cause an immense problem for the driver, as well as, the car owner. So, it should be serviced or replaced whenever necessary.

According to experts, the average lifespan of a car battery is around five years but improper maintenance can cut the lifespan considerably. Therefore, it is certainly a good idea to know the signs of a bad car battery. The typical symptoms of a failing car battery are as follows-

Engine starts cranking and refuses to start

While starting your vehicle, if your car engine refuses to start then the real perpetrator is the battery. Owners often have this misconception that this is owing to a bad starter and at times thinks it to be an alternator issue.But most of the time, the problem is due to a dead car battery.

The car batteries might recharge if an alternator is used. But this will support the battery for few days only. It is better to look for a new battery.
Starts fine but stops the very next instant

This is a persistent issue in a dead car battery. Such signs demonstrate that either the battery has loose or broken terminals or any sort of parasitic pull. In such cases, first, you require checking the cables of the battery. Ensure that the firm fitting of the cables to the exact points. If you find that there are no problems with the cables and terminals, then perhaps it is the time for replacement of the battery with a new one.

Car accessories just refuses to work

This is one of the best methods to know that the actual problem lies with the battery. The battery is the lone part that backs all other parts and accessories to work smoothly, particularly when your alternator has stopped working. So, whenever you notice that your car does not display any signs of life, then surely the car battery needs to be checked.

Car makes a clicking sound when the key is turned

We have all faced this moment many times. When you turn your key in the ignition, your car only makes a ticking noise. It's a definite indication that you've lost your car's battery. The battery is either dying or absolutely dead

The car just won't start unless you give it gas

If you need to give the car some gas in order to propel it to start, your battery is possibly going to die soon.

It is essential for the car owners to understand these symptoms of a bad car battery so that they can deal with the approaching problem.

GARG ELECTRICAL

Ballabgarh,Faridabad

7291860110,9873678222

Right Combination of Inverter and Battery Means Long Performance

There is a major hole between the power free market activity in India. Control blackouts for extend periods of time make individuals 'regular daily existence hell fire. Business and mechanical units' proprietors take help of generators, yet house holders can't manage the cost of its fuel running expense and cost, especially for customary utilize. In any case, you can meet your home power necessity with Microtek inverters in India.

Microtek Inverter UPS Implies Dependable Execution 

Purchase lead corrosive battery and best inverter for home to run your all home apparatuses for long time. It is very less expensive than the generators and it can be introduced effortlessly inside your home. Charging batteries, inverter changes over DC control into air conditioning force and the other way around to give control supply amid primary power cuts.

Inverters and batteries are found in different limits and sizes, yet you have to pick the perfect combo of inverter and battery as indicated by your power necessities. Utilize sear lead corrosive battery of 25 plates and 600-900 watt inverter for running 3-4 lights and 2 fans for no less than 4-6 hours control reinforcement.

Microtek Inverter 

To have the best inverter for home, you should get it from an approved inverter maker, who gives the most recent scope of inverters and batteries with accessible after deals benefit and amplified guarantee gave by the association. To make your inverter durable, purchase Microtek inverter battery for long strong execution at low spending plan.

A wrong combo of inverter and battery can influence the execution of home apparatuses and abuse or over-burden can bring about specialized disadvantages, so ensure before acquiring such hardware. Take help of approved inverter makers to know your unique power utilization prerequisite and bring home the ideal blend of inverter and battery.

Trust, you discover this blog intriguing and in addition educational. We, at Microtek are constantly here to give you valuable information in regards to power items. Remain connected with us and openly impart your considerations to us in the beneath said remark segment.


GARG ELECTRICAL

Ballabgarh,Faridabad

7291860110,9873678222

How to Determine Battery Sizes when using Pure Sine Wave Inverters - Garg Electrical

How do you power all of your electronics with no outlets available? Batteries are the answer! They can store plenty of energy depending on their capacity, and by utilizing pure sine wave inverters, you can take DC energy a battery puts out, and transform it to AC energy to simulate a wall plug. Pure sine inverters, sometimes referred to as a true sine wave inverter, create an energy that is friendly to most modern-day devices, such as electronics with microprocessors.

We often get calls asking, “What size battery do I need to power my Pure Sine Wave Inverter?” And, I admit that is a fair question to the beginner, so we’re here to educate our customers so they know exactly what size battery to buy.

When using true sine wave inverters, you’re powering the sine wave inverter by connecting it to a battery or battery pack. Once the pure sine inverter is turned on, it starts to invert the DC energy to AC regardless if a load is applied or not (I’ll talk about this parasitic draw later). When a load is applied, electricity is pulled out of the battery, energy is inverted, and you can now run your device. So while the beginner’s question seems right, what you really need to ask is, “What size battery do I need to power my 120 VAC device run through a battery inverter?”

Now, I know that seems like a mouthful, but that is really what we need to know in order to size your battery correctly. It isn’t so much about powering the inverter, as it is more about what your device is actually pulling out of a battery through an inverter. This may be a great place to mention that changing electrical form from DC to AC is called “inverting,” while changing from AC to DC is “converting.”

Sine Power Wave Inverter Sizing

Sine wave inverters come in all sizes, from a small micro sine wave inverter, to larger kilowatt pure sine wave power inverters. When choosing your sine waveform inverters, you need to make sure you are selecting an inverter that covers your total watt draw. Also be sure to account for a possible surge draw. Most devices such as laser printers, pumps and compressors take a lot more energy to get started, and it isn’t always listed on the device. It’s a good idea to ask the manufacturer to verify if there is a surge amp rating for the item you are trying to run. As a general rule you will need to oversize your inverter to load by as much as 75%. Meaning, if you have a 200 watt load, you should start looking at a 300 watt-sized inverter.

Now let’s talk about inefficiencies and that parasite draw. By just simply powering up the inverter, there is a no-load-draw, or what’s commonly referred to as a parasitic draw coming off the battery pack. It is a good idea to power down the pure sine wave power inverter if you are not going to be using it. Depending on the inverter, you could be losing around ½ an amp an hour if it comes with a power save mode; up to 3 amps or more if it does not. You can get an idea of how much parasitic load your inverter has by looking at the efficiency rating in the specifications.

Determining Load and Battery Pack Size

So can your inverter run your appliances, a small cabin or an entire household? Yes, they can, if the inverter rating matches your total load, but often times you want to weigh the cost. Pure sine power inverters can really run anything as long as the device falls within its specification. However, what you need to remember is the battery pack needs to be suited for the device you plan to run. This means you’re going to have to gather some specifications before you even try to size the battery pack. Start with our calculator for sizing a load.

Now that we’ve covered some of the basic information, you can start to size your inverter. First, you need to know what wattage inverter to select. Some devices are labeled with a wattage, but many are just listed with their voltage and amperage rating. Remember, all inverters are simply pass-thru devices, meaning your inverter rating is simply the MAX power (in watts) that it can invert at any one time. Stated again, you cannot use a 100 watt inverter to power a 200 watt load because the inverter is not capable of inverting that much energy without causing harm! Use the following formula to calculate the wattage:

Volts x Amps = Watts

Once you have the wattage figured out, it’s a good idea to figure out what size battery pack you will need. In general, higher voltage inverters are more efficient and consume less energy during the inverting process. In the end you need to determine a battery or battery pack that is capable of running your load for as long as you anticipate.

Our DC to AC Amperage Conversion Calculator takes into account the inefficiencies of inverters, and the amperage they consume just by inverting DC energy to AC. It will tell you the hourly DC Amp draw your devices will consume.

We hope this information will help you in selecting the proper inverter and battery pack for your next project. We are always open to tech questions, so feel free to comment below if you have a question that we didn’t cover here. Or, if you would rather email us directly, you can fill out our tech question form on our Contact Us page.

GARG ELECTRICAL

FARIDABAD

7291860110,9873678222

How to choose the right inverter and battery for your home?

Planning to buy a new inverter or upgrade the old one? Whatever the reason, it is very important to understand the right inverter and battery for your home.  Want to choose the best configuration? You would need answers to the following questions:-

• What is your Power requirement?
• What VA rating will you need basis your requirement?
• What will be the right battery for your inverter?

Let us first understand your Power Requirement

One of the most important thing that you must know before buying an inverter is your “power requirement”. In simple words- what all electrical appliances (like CFL, tube lights, fan, television, computer, refrigerator etc.) you will run at the time of power cut. Power requirement is addition of the power consumed by various electrical appliances.

Suppose you want 3 Fans, 3 Tube lights, 8 LED lights, 1 television & 1 refrigerator to operate at the time of power failure. The power consumed by these items will be total of the power consumed by these individually:

1 Fan – 70 Watts

1 tube light – 40 watts

1 led light – 7 watts

1 led television – 70 watts

1 Refrigerator - 140 Watt

Therefore your total power requirement is (3*70 +3*40 +8* 7 + 1*70+ 1*140) = 596 watts

Find the VA rating of the inverter you need

VA stands for Volt ampere rating. It is the voltage and current supplied by the inverter to the equipment. Your appliances need more VA than the power requirement in Watts due to the nature of the devices. The ratio is called Power factor.

Hence Power supplied (or VA rating of inverter) = Power requirement (power consumed by equipment in watts) / Power factor.

Usually at homes, power factor ranges from 0.65 - 0.8, taking 0.7 for the calculations,

Power of inverter (VA) = 596/0.7 = 851 VA

So an inverter with 900 VA will be the right choice for your home

Know the battery your inverter needs

The performance of an inverter largely depends on the battery. Battery stores the energy needed to run your appliances during power cut. The next big question is “how much back up will an inverter provide?” or for “how many hours it can run all of your appliances?”. This is determined by battery capacity. It is expressed in Ah (Ampere Hours).

Luminous batteries are available from 60 Ah - 220 Ah, so how will you finalize which one do you need? To find this out let’s do a reverse calculation. Consider that you need a battery that provides back up for 2 hours for running appliances of load 851 VA (596 W).

Battery capacity = Power requirement (in VA) * Back up hours (in hrs) / Battery Voltage (in volts)

For lead acid battery, battery voltage = 12 V.

Battery Capacity = (851 * 2) / 12 = 142 Ah

In reality battery performance degrades with usage, so you are recommended to buy 5-10% higher capacity battery.

Therefore a battery with a capacity of 150 Ah will work for you.

So if you want to run 3 Fans, 3 Tube lights, 8 LED lights 1 television & 1 refrigerator for 2 hours during power failure you would need 900 VA inverter and 150 Ah battery.

Single Battery or Double Battery

Now suppose your power back up requirement is 4 hrs for the same power load.

Battery Capacity required = (851*4) / 12 = 284 Ah ~ 300Ah

Since batteries are available between 60-200Ah, you will need 2 battery of 150Ah (in series) to provide 300 Ah. Two batteries together create 24 V output, hence you need to choose inverter which supports 24V input.

Battery plate type

Lead acid batteries come in flat plates or tubular (rod shaped) plates.

Flat plate batteries come in small height containers, and are suitable for low power cut areas as their designed cycle life is low.

Tubular batteries come in small as well as tall containers, they typically have longer design life, suitable for all areas. Due to the longer life, they are replacing flat plate batteries in inverter battery applications.

Plates should be constructed from highly pure lead alloy with high pressure casting machines to ensure low maintenance and long life.

Other Features

When buying you may consider other features such as

• Warranty: Higher warranty indicates longer life and superior quality. Typically, warranty on batteries range from 12 months to 48 months.
• Float indicators & vent plugs: Batteries have conveniently placed visible float indicators, so that you don’t miss topping up water when needed. Vent plugs should be designed to ensure that the gas pressure inside the battery is regulated.
• Terminal Protectors: Batteries should come with terminal protectors to ensure utmost safety to the consumers. These protectors prevent chances of accidental electrical shock.

GARG ELECTRICAL

Ballabgarh,Faridabad

7291860110,9873678222