“Choose the best Mainline Voltage Stabilizer for your home..!!”

Best Mainline Voltage Stabilizer for your home

In recent days, the power problems have become the most common and highly handled issue in our country. Due to this problem, the power lines get damaged and thus we used to face power problems in our residential areas.

You know why we require voltage stabilizer for mainline in our home?

Here we give you an explanation. Actually, in our houses, the power issues are being initiated by the main supply board of our houses. So, we need to connect stabilizer to our main supply board itself; instead of installing stabilizer for TVs / ACs / fridges, etc separately

Installing mainline voltage stabilizer is an added advantage for our homes. It protects unwanted voltage fluctuations, short circuiting between the power lines, voltage loading issues, surges, etc. These problems may cause the improper functioning of the electrical devices like TVs, ACs, refrigerators, washing machines, PCs, etc., the efficiency of the devices can be affected and even leads to the permanent damaging of the equipment.

“An ounce of prevention is worth a pound of cure” – Benjamin Franklin

So, that the preventive measures have to be taken, before the damage occurs. The special type of stabilizers that can be used to handle the whole power problems of our houses is that the “Mainline voltage stabilizers”. It prevents any type of problems that occur in the power lines of our houses.

Usually we care for the expensive electrical home devices, so we used to connect special stabilizer for those devices. And we fail to care about the small electrical equipment. But it is necessary to install the preventive device for all the devices, so that they can be able to work without any interruptions.

If you really want to have the specialized stabilizer for your ACs, here we suggest you the best stabilizers for your ACs.

In this page, we will let you know why we require a mainline voltage stabilizer for home, the things you must be noted while buying the stabilizer, the list of best mainline voltage stabilizer for your home.

Table of Contents

Which is the best mainline voltage stabilizer?

“The Best” – I know, everyone would like to get the best in the availability. Yeah, all we are. So, for saving your time, here we provide you the list of best mainline stabilizers for your home. Following are the brands with their models and the description is mentioned following it. Buy the best one in the market and keep your electrical devices safe and secure.

The mainline stabilizers are categorized based on the total requirement of load for your entire house. It actually depends on the devices you are connecting to the power supply in your house. Usually, the total load requirement varies from the minimum of 2 KVA, 3 KVA, 5 KVA, 8 KVA and maximum of 10 KVA. Domestically, the mentioned load is enough for your houses.

Best Mainline Voltage Stabilizers for KVA based
Up to 2 KVA, 3 KVA, 5 KVA, 8 KVA and 10 KVA

The mainline voltage stabilizers are mainly categorized on the basis of KVA. The total load of your home is calculated in the KVA unit. So that the suitable best stabilizer can be chosenthat suits your home mains. “Here is the list below for the KVA based and their detailed specifications followed it.”

For 2 KVA loadFor 3 KVA load For 5 KVA loadFor 8 KVA loadFor 10 KVA load
V-Guard VGMW 200plusV-Guard VGMW 300plusV-Guard VGMW 500plusV-Guard VGMW 800plusV-Guard VGMW 1000plus
Microtek EML 2090Microtek EML 3090+Microtek EML 5090
Servomate 2 KVAServomate 3 KVAServomate 5 KVAServomate 8 KVAServomate 10 KVA

The best mainline voltage stabilizer for your home up to 2 KVA load

The minimum load that is utilized in your home is 2 KVA. The best stabilizer for 2 KVA load is available in V-Guard, Microtek and Servomate. All these models, works in the input supply voltage range of 90 V to 300 V. Usually, these stabilizers supports up to 2 A capacities. All are made of aluminium windings and are also available in Copper.

Table of Contents

Comparison between V-Guard (Vs.) Microtek (Vs.) Servomate

SpecificationsV-Guard VGMW
200plus mainline voltage stabilizers
Microtek EML 2090 mainline voltage stabilizerServomate 2 KVA mainline voltage stabilizer
Operating voltage range (V)90 V – 300 V90 V – 300 V90 V – 300 V
Capacity (A)6 A6 A
Winding MaterialAluminiumHigh grade AluminiumAluminium / Copper
Warranty (years)Up to 2 yearsUp to 2 yearsUp to 1.5 years
Approx. Price (Rs.)Under 6800/-Under 6000/-Under 6800/-
Our ReviewGood & cost is
comparatively high
GoodComparatively high
in cost with low warranty period

V-Guard VGMW 200 plus mainline voltage stabilizers for 2 KVA load

V guard VGMW 200 plus Voltage stabilizer

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V-Guard VGMW 200 plus / Review

  • It operates in a wide range of voltage from 90 V to 300 V.
  • The withstanding load capacity is up to 6 A
  • The stabilizer cabinet is made up of metal
  • The winding material is aluminium, which is having good conductivity – consumes power and improves the power factor
  • Features:
    • Inbuilt thermal overload protection
    • Fail safe circuit protection
    • Low/high voltage cut-off protection
    • ITDS – Intelligent Time Delay System is ensured
  • It provides the maximum efficiency

Microtek EML 2090 mainline voltage stabilizers for 2 KVA load

Microtek EML 2090 voltage stabilizer

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Microtek EML 2090/ Review

  • It works under Save Power Technology
  • It comes with a separate MCB for bypassing the unit if there is a requirement – which keeps the appliance safe during the spikes in currents
  • It operates in the voltage range of 90 V to 300 V
  • The load capacity of this particular model is 6 A
  • High grade aluminium – good conductor which improves the power factor by consuming power
  • Features:
    • Withstands on frequent power cuts and voltage fluctuations
    • Works during the spike currents and overload
    • Comes with digital display
  • It supports the maximum load of up to 1600 Watts (1.6 KW)

Servomate 2KVA mainline voltage stabilizers for 2 KVA load

Servomate 2 kva voltage stabilizer

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Servomate / Review

  • It comes with an MCB connected with it for bypassing the unit if it is required
  • It can able to operate on either single phase or three phase supply system
  • The voltage ranges coming out of the stabilizer to the electrical devices is 200 V to 240 V
  • Comes with the time delay relay system
  • Servomate comes with aluminium or copper windings ac/dc mode
  • Features:
    • Inbuilt thermal overload protection – protects from high temperature burn outs of the stabilizers and other connected devices
    • It safeguards the compressor during the power fluctuations
    • High/low voltage cut-off protection
    • Comes with the wall mounting facility
    • ITDS – that balances the time safeguards the device from instant switching
  • The price of the stabilizers varies according to the winding and additional features set up within the equipment

The best mainline voltage stabilizer for your home up to 3 KVA load

Generally, the most common load used is up to 3 KVA. The requirement of best mainline stabilizer for 3 KVA load is most demanded. Similar to 2 KVA, the same brands are best available for 3 KVA too. These models for 3 KVA load comes with the price of under Rs. 9000/-. It supports up to 10 A capacities.

Table of Contents

SpecificationsV-Guard VGMW 300plus mainline voltage stabilizersMicrotek EML 3090+ mainline voltage stabilizerServomate 3 KVA mainline voltage stabilizer
Operating Voltage Range (V)90 V – 300 V90 V – 300 V90 V – 300 V
Capacity (A)9 AUp to 10 A
Winding MaterialHigh grade AluminiumHigh grade AluminiumCopper / Aluminium
Warranty (year(s))Up to 1 yearUp to 2 yearsUp to 1.5 years
Approx. Price (Rs.)Under 7800/-Under 7300/-6500/- to 9000/-
Our ReviewProduct is good with reasonable priceBest model for up to 3 KVA loadCostly and available in different varieties

V-Guard VGMW 300plus mainline voltage stabilizer for 3 KVA load

V guard VGMW 300 plus Voltage stabilizer

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V-Guard VGMW / Review

  • It is the India’s No.1* brand in the Indian electrical market for stabilizers
  • It operates under a wide range of input voltages
  • It can able to withstand the capacity range of up to 9 A
  • The high grade aluminium winding helps for the good conductivity that reduces the power consumption and increases the power factor
  • Features:
    • Inbuilt thermal overload protection, which protects the device from the high temperature burnings
    • Availability of high/low voltage cut-off protection
    • ITDS – Intelligent Time Delay System, which safeguards your equipment
    • Fail-safe circuit connection
    • Mains turn-on delay system
  • The warranty period is available only for one year
  • It is available at reasonable cost

Microtek EML 3090+ mainline voltage stabilizer for 3 KVA load

Microtek EML 3090 Voltage stabilizer

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Microtek EML 3090+ / Review

  • It is the most preferred and best awarded brand for stabilizers in India
  • It is the best suitable model for homes mainline up to 3 KVA load facilities
  • It works with the concept of “Save power technology”
  • It is designed with separate MCB for bypassing the device if there is a requirement
  • The aluminium winding improves the power factor by consuming less power by its conductor property
  • Features:
    • It works under the fluctuating voltage ranges or during the spike currents
    • Microtek can able to work even when there are frequent power cuts
    • It protects the stabilizers as well as the connected device safe and secured
  • The withstanding load capacity ranges up to 10 A
  • It comes up with the digitally displaying unit

Servomate mainline voltage stabilizer for 3 KVA load

Servomate 3 kva voltage stabilizer

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Servomate / Review

  • The servomate home mainline stabilizers works in the wide range of input from the main supply
  • Either aluminium or copper can be used as the winding material. Both of them having the same property i.e., good conductivity, which consumes power usage and thereby improves the power factor
  • Comes with the ITDS for the time delay system and makes the device works properly with the nature of balancing the time delay system
  • Features:
    • Inbuilt thermal overload protection
    • Wall-mounting facility is available – safe and secured
    • Low/high voltage cut-off protection
    • Integrated with MCB, for bypassing the unit only if required
  • The price of the stabilizer varies according to their design and features made for the particular 3 KVA load

 The best mainline voltage stabilizer for your home up to 5 KVA load

The best stabilizer for 5 KVA load is listed below with their specifications mentioned followed it. They are available in the price range of 5500/- to 10500/-. They can able to withstand the capacity, minimum of 15 A to a maximum of 20 A.

Table of Contents

SpecificationsV-Guard VGMW 500plus mainline voltage stabilizerMicrotek EML 5090 mainline voltage stabilizerServomate 5 KVA mainline voltage stabilizer
Operating Voltage range (V)90 V – 300 V90 V – 300 V90 V – 300 V
Capacity (A)Up to 15 AUp to 15 AUp to 20 A
Winding MaterialAluminiumHigh grade AluminiumAluminium / Copper
Warranty (year(s))Up to 2 yearsUp to 2 yearsUp to 1.5 years
Approx. Price (Rs.)Under 8800/-Under 9500/-5500/- to 10500/-
Our ReviewMost preferred model for 5 KVA load capacityCost is highAvailable with more ampere capacity & costly

V-Guard VGMW 500plus mainline voltage stabilizer for 5 KVA load

V Guard VGMW 500plus mainline voltage stabilizer

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  • V-Guard is the No.1* brand for stabilizers in India
  • It can be able to work in wide input voltage range of from 90 V to maximum of 300 V
  • It supports the load capacity of up to 15 A
  • Aluminium is the winding that makes the device conducts in a better way which saves more power and gives the better power factor
  • Features:
    • Low/high voltage cut-off protection system
    • ITDS – Intelligent Time Delay System – to reduce the effect of sudden switching on defects
    • Mains turn-on delay
    • Fail safe circuit connection is enabled
    • Inbuilt thermal overload protection system – to safeguard your stabilizer and the connected device from the high temperature burn-outs
  • It comes with the warranty period of up to 2 years along with the affordable price

Microtek EML 5090 mainline voltage stabilizer for 5 KVA load

Microtek EML 5090 Voltage stabilizer

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Microtek EML 5090 / Review

  • Microtek works under the Save Power Technology
  • It is featured with the separate MCB for the purpose of bypassing the unit if it is required that keeps the appliances safe when the spike currents appears
  • It can able to operate under the voltage range of 90 V to 300 V supply
  • Aluminium winding is effectively used which is having a better conductivity
  • The efficiency of the appliances cannot be affected and withstands up to 15 A load
  • Features:
    • It manages and operates during overload conditions
    • During fluctuations or spikes the stabilizer supports the load and make it run without fail
    • It supports the frequent power cuts problems
  • Though the cost is high, its valuable and the warranty is provided up to 2 years

Servomate mainline voltage stabilizer for 5 KVA load

Servomate 5 kva voltage stabilizer

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Servomate / Review

  • Servomate works in the input range of 90 V to 300 V and gives the devices with the output voltage of about 200 V to 240 V
  • It can able to withstand the maximum load capacity of up to 20 A
  • Operates in the single phase power supply
  • Features:
    • Comes with an inbuilt thermal overload protection – protects the connected device and stabilizer itself from the high temperature burn outs
    • TDR – Time delay relay – ensures the opening or closing of a circuit at a particular instant of time
    • Connected with the MCB for bypassing the unit
  • Similar to other models in this brand, the price varies based on their specifications

The best mainline voltage stabilizer for your home up to 8 KVA load

8 KVA is the load where a more number of electrical appliances used in a home. Cost is high for all 8 KVA load stabilizers. Only two brands of V-Guard and Servomate are available as the best for up to 8 KVA load. They come up with many features.

Table of Contents

SpecificationsV-Guard VGMW 800plus mainline voltage stabilizerServomate 8 KVA mainline voltage stabilizer
Operating Voltage Range (V)90 V – 300 V110 V – 280 V
Capacity (A)Up to 25 A
Winding MaterialAluminiumAluminium / Copper
Warranty (year(s))Up to yearUp to 1.5 years
Approx. Price (Rs.)Under 17800/-Under 15500/-
Our ReviewGood. But costlyComparatively low price

V-Guard VGMW 800 plus mainline voltage stabilizer for 8 KVA load

V guard VGMW 800 plus Voltage stabilizer

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V-Guard VGMW 800 plus / Review

  • V-Guard is the best brand of stabilizers available in the Indian electrical market
  • The particular stabilizer can able to withstand the ampere load of up to 25 A and the entire load of your house is up to 8 KVA
  • It is more than enough for a single household electrical utilities
  • For better power factor, the winding material is made up of aluminium which consumes power usages
  • Features:
    • It can able to protect the connected load and itself from the heating causes.
    • Inbuilt thermal overload protection is available within the stabilizer
    • It remains safe, even when the mains disconnected suddenly
  • It is available in the range of under Rs. 17800/- only for a period of 1 year warranty

Servomate mainline voltage stabilizer for 8 KVA load

servomate mainline stabilizer for 8 kva

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  • Its operating voltage range varies from 110 V to 280 V and gives out he stabilized output for the loads connected
  • The winding materials are made of either aluminium or copper. Each comes with specialized features
  • Various models comes with feature of supporting single phase or three phase supply voltages
  • Features:
    • Time Delay Relay- At a particular instant of time period, the circuit is opened or closed
    • MCB connection for bypassing the unit
    • Inbuilt thermal overload protection is available for safeguarding the loads from overheating
  • Comes with a warranty period of about 18 months

The best mainline voltage stabilizer for your home up to 10 KVA load

The maximum load for residential purpose is of up to 10 KVA. The most preferred and best suited mainline stabilizer for up to 10 KVA load are V-Guard and Servomate. They can able to support with the wide range of operating voltages. Both are suitable for single phase or three phase power supply.

Table of Contents

SpecificationsV-Guard VGMW 1000 plus mainline voltage stabilizerServomate 10 KVA mainline voltage stabilizer
Operating Voltage Range (V)110 V – 290 V90 V – 300 V
Capacity (A)Up to 30 A
Winding MaterialAluminiumAluminium / Copper
Warranty (year(s))Up to 1 yearUp to 1.5 years
Approx. Price (Rs.)Under 18200/-Under 16500/-
Our ReviewGood. But cost is highFor 10 KVA load, pocket-friendly

V-Guard VGMW 1000 plus mainline voltage stabilizer for 10 KVA load

V guard VGMW 1000 plus Voltage stabilizer

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  • V-Guard mainline stabilizer for 10 KVA load can be applicable for a single phase or three phase supply
  • Comparatively, the input voltage is less than others in the same brand
  • The highest of all the above, it can able to support load of up to 30 A current
  • The winding material plays a lead role in the by conducting effectively via consuming less power and the power factor is better
  • The efficiency of the load will not be reduced
  • Features:
    • Mains turn on delay
    • Intelligent Time Delay System
    • Inbuilt thermal overload protection system
    • Fail-safe circuit connection is provided
  • The cost is too high. Nearly, it reaches Rs. 18000/- with a minimum warranty period of 1 year

Servomate mainline voltage stabilizer for 10 KVA load

Servomate 10 kva Voltage Stabilizer

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  • Servomate mainline stabilizers available for single phase or three phase power supply system
  • It can able to support the voltage range of about 90 V to 300 V and gives the stabilized voltage (200 V to 240 V) as input to the loads connected to it
  • The cabinet is made of metal which is long lasting
  • The winding material is either aluminium or copper depending on the requirement of the customer
  • Features:
    • Comes with an inbuilt thermal overload protection system
    • High/low voltage cut-off protection
    • It takes up to 5 sec time delay
  • The cost of the stabilizer varies according to the requirements

 So, here you will come to know the benefits of the mainline voltage stabilizer over the other individual stabilizers. Though, preferring the mainline stabilizer is an effective one instead of going beyond the stabilizers for each and every individual appliances, you must choose the one best for your home mainlines. So that we have provided you all the information regarding the home mainlines.

What is a mainline stabilizer?

Mainline stabilizers are directly connected to the main power line in our homes. Unlike the specialized voltage stabilizers for the expensive electrical equipment in our homes, the mainline is specially designed to support all the equipment connected to the electrical power line of our home. Initially, the unbalanced voltage supply is taken up by the stabilizer that is connected to the main power lines. It makes the fluctuating voltage into the stabilized voltage and gives as an input to the other connected electrical devices.

How the mainline stabilizer differs from the other specialized stabilizers for individual electrical devices?

You may get confused why we don’t go for specialized individual stabilizers instead of using the mainline voltage stabilizers. Here we give you the comparison chart between the mainline stabilizers and other stabilizers.

Mainline Voltage StabilizersSpecialized Voltage Stabilizers
Directly connected to the main power line for your housesIt is connected between the plug point and the electrical devices
It works for all the electrical devices that are operating in our housesIt works only for the device which is connected to the stabilizer
It cares for all the small devices that are connected to the electric lines at any time. It works round the clock (24*7)It only cares for the particular device that is connected with the stabilizer. Operates only when the device is turned on. (stabilizer for refrigerator is excluded, because it works all day)
Requirement of one stabilizer is enoughRequire individual stabilizers for every
expensive electrical devices
One-time installationEach and every time need to install for
new devices
One-time expensesYou should spend money every time when you need to install a new device for your home

Would you like to know why should we need to install mainline voltage stabilizer?

To overcome the main problems of power lines – voltage fluctuations and surges / spikes, you will need a stabilizer for your homes. To rectify these issues and make the power flow in ease without any disturbances, the stabilizers should be used for your home electrical devices. The trouble-free operation of all the electrical devices in your house can be ensured only if the home mainline voltage stabilizers are connected.

How to select the best mainline voltage stabilisers for home?

Since it is the only stabilizer that safeguards all your electrical appliances at your home, you should be careful on the selection process. Here we will guide you the factors that must be notified while choosing your best mainline stabilizer for home.

Stabilizer buying guide

  • Voltage ranges of main power supply
  • Measure the total capacity of load to be connected
  • Winding material of the stabilizer
  • Features of the Stabilizers
  • Price and durability

Voltage ranges of main power supply

Initially, the range of voltage that is supplied from the power lines to your house, should be taken to a serious note. The reason behind the factor is that, if you don’t know the supply voltage range, then there is a chance of choosing a stabilizer that could not able to support the incoming voltage. For instance, your supply voltage ranges from 150 V to 280 V. If you are choosing a stabilizer that can be able to work with the voltage range of 180 V to 280 V, then it is difficult for the stabilizer to work with that supply voltage. So, it is mandatory of knowing about the power supply range in your localities. Hence, you can able to choose the best stabilizer within that voltage range.

Measure the total capacity of load to be connected

The most important thing is that, you should notice and calculate the total load (in KVA based) that you are using in your house. If it’s unknown, then it will be very difficult for you to select your best suitable stabilizer for your home. Mainly, you should know what kind of electrical appliances you are using in your home, the number of hours you are using it and you must know whether the appliance is used for a whole day or not. Depending on these factors you must make a note of the load quantity, which helps for choosing a best mainline stabilizer for your home.

Winding Material of the stabilizer

The winding material will play an important role in the working of stabilizers during the unstable conditions of voltage supplies. Usually, copper or aluminium is used for winding. Both of them are good conductors. Since, they are good conductors; they can be able to consume a large power thereby improving the power factor. Hence, the best mainline stabilizers can be chosen depending on the winding material of copper or high grade aluminium.

Features of the stabilizers

The features should be considered so that you can able to withstand at any kind of situations in terms of power supply. Since it is mainline stabilizers, it has to be worked for round the clock i.e., 24*7. So you must be very conscious on choosing your best stabilizers. The features of stabilizers should withstand the low/high voltage cut-offs, under/over voltage conditions, overheating, high temperature burning, sudden switching off/on of the appliance etc.,

Price and Durability

If all the above satisfied, then you will buy the product, only if it is affordable for you. So, that the price of the stabilizer becomes an efficient factor to be considered while selecting your stabilizers. Though, it is one time paid amount for all the appliances, it should be affordable.

“Make sure that the chosen stabilizer will last for long days. Hence it would be worth buying it.”

Frequently Asked Question’s

What is a mainline stabilizer?

Compare the home mainline stabilizer with the specialized voltage stabilizer.

Which is the best suitable home mainline stabilizer for 5 KVA load?

How the mainline stabilizer differs from the other specialized stabilizers for individual electrical devices?

  • Which is the best V-Guard mainline voltage stabilizer under Rs.10, 000?

 V Guard VGMW 200plus / 300plus / 500plus

  • Which is the best home mainline stabilizer under Rs.9, 000?

V Guard VGMW 500plus mainline voltage stabilizer or Microtek EML 5090 mainline voltage stabilizers

  • Which is the best stabilizer for 1.5 ton AC, if I want to fix it separately for it?

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