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10 Best Stabilizer for 1.5 Ton Inverter Ac in India (April 2024)

Sourabh Raikwar

April 23, 2024 10:50

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The main reason to buy a stabilizer for your 1.5-ton AC is that most air conditioner manufacturers do not provide warranty or replacement due to voltage fluctuations.

Even if the stabilizer manufacturer claims that the AC does not require a stabilizer, it can still be fused or damaged. As a result, it is preferable to consider a stabilizer against low and high voltage fluctuations.

It’s worth noting that a 1.5-ton AC runs on 220 volts, so keeping this voltage range stable is critical. Because the air conditioner, compressor, and PCB are all extremely voltage-sensitive. Our experts have recommended the top Best Stabilizer for 1.5 Ton Inverter Ac in India.

Our Top 3 Recommended Stabilizer for 1.5 Ton Inverter Ac

Best Pick – Microtek EM4130+ Automatic

If you need a Stabilizer for 1.5 Ton for normal voltage ranging from 130v to 300v fluctuations for saving your AC this Microtek EM4130+ is covering your basic need for protection of your air conditioner.

Best Affordable Stabilizer – Monitor (100% Copper)

If you need extra protection for your 1.5-ton AC because in your area there are no voltage fluctuations you need an extra safety layer for your 1.5-ton air conditioner because the AC preparation cost is very high for this voltage Stabilizer.

Best High Voltage Fluctuation Stabilizer – Candes Crystal 4kVA for 1.5 Ton AC

If you need a hard-core High Voltage Fluctuation Stabilizer because, in your area or home, the voltage fluctuations are reaching very low to high ranging from 90V to 290V this Stabilizer will protect from these fluctuations.

What to look for in a Voltage Stabilizer while buying one!

While buying a Stabilizer you should check the capacity, voltage, current & power rating of the device. Mostly for India-specific regions, the voltage will be 230VAC, 50 Hz. let’s look at these key points that you should consider before buying an AC stabilizer.

• Type of Voltage Stabilizer
• Voltage Regulation Range
• Capacity
• Input and Output Voltage:
• Protection Features or Overload Protection
• Mounting & installation
• Time Delay Systems
• Display or Indicator.

These are some of the characteristics that a stabilizer should have.

List of 10 Best Stabilizer for 1.5 Ton Inverter Ac 2024!

10 Best Stabilizer for 1.5 Ton Inverter Ac Reviews

Here are the 10 Best Stabilizers for 1.5 Ton Ac in India reviews

1. V-Guard iD4 Ace 5540 AC Stabilizer for 1.5 ton Inverter AC | Digital Display with Colour Changing LED Rings | Intelligent Time Delay System| 3 Year Warranty | White (Working Range 130-280 VAC)

Specification:

Overview:

This is the first AC stabilizer on our list of the Top 10 Best AC Stabilizers as the best stabilizer for 1.5-ton AC. This V-Guard iD4 Ace 5540 has a sleek and ergonomic wall-mounted design made of ABS. In three colors: blue, violet, and red, a digital display indicates whether the voltage input is desirable or not.

The V-Guard iD4 Ace has low and high-voltage cut-off functions. When the voltage is out of range, this device will turn off the power to protect the AC unit from unstable electricity flow. It also detects the output voltage and manages a range of 200V-240V, which is an ideal range for running the AC without issue.

Insights from Our Expert:

Aside from that, it has some valuable features such as ITDS technology, which starts the AC compressor after some time (up to 3 minutes) to prevent frequent power outages, and it also uses the EMI filter, which saves from electromagnetic waves generated by other home appliances such as LED lights, electric motors, and computers, which causes problems in your ac compressor when it happens frequently.

User Testimonial:

“The V-Guard iD4 Ace 5540 Voltage Stabilizer has been a reliable companion for my AC unit, providing consistent performance without any issues.”

Pros:

• Ergonomic design with the smart display.
• Low and high voltage cut-off.
• Smart output voltage correction.
• Intelligent Time Delay System (ITDS) (up to 3).
• Thermal overload protection.
• Sharp voltage control (SVC).
• A best-selling and best-rating AC Stabilizer.

Cons:

• No major cons.

2. Candes Crystal 4kVA for 1.5 Ton AC (90V to 290V) Voltage Stabilizer with Wide Working Range Best for Inverter AC, Split AC or Windows AC Upto 1.5 Ton (Grey) 3 years Warranty

Specification:

Overview:

Another option on the list is the Candes Crystal 4kVA, which has a wide operating voltage range (input) of 90 to 290 volts (for wide voltage change) specifically for low voltage. This Candes Crystal is suitable for Inverter AC, Window AC, and Split AC up to 1.5 Ton (also 1 Ton, 0.75 Ton, 0.5 Ton).

It has copper winding and a voltage range of 90v to 290v, making it suitable for voltage fluctuations. It is a low-cost copper winding stabilizer when compared to other stabilizers.

Insights from Our Expert:

Its Silver Caked Relay technology provides a wide input voltage range, allowing it to stabilize and deliver the optimum voltage required by the AC. It also manages low and high-voltage fluctuations to cut power to your home appliances and save them.

User Testimonial:

“Real good quality and effective product, worth for money, my area has low voltage upto 125v, stabilizer still provides output of 210v.”

Pros:

• High and Low Voltage Cut-off protections.
• Digital Display.
• Intelligent Time Delay System.
• HMC Technology.
• Cost-Efficient Stabilizer.

Cons:

• The basic design.
• Lack of Thermal Overload Protection.

3. Microtek EM 4130+ Automatic Air Conditioners (A.C.) Voltage Stabilizer upto 1.5 Ton Working Power 130V-300V(Metalic Grey) with 3 year warranty

Specification:

Overview:

Among the protection devices, Microtek is one of the best-selling AC stabilizers. The EM4130+ is a pro version of its predecessor, the MICROTEK EM4160, which was one of the best AC stabilizers for normal voltage fluctuation.

Because of the metal body of this Microtek EM4130+ and its ability to be mounted on a wall, you can use this stabilizer outside the home. It is built with 100% copper winding under the hood and has a working range of 130V-300V, making it a good AC protector in unusual power conditions.

Insights from Our Expert:

It has technology such as Silver Caked Relay, which regulates a wide range of voltage fluctuation, and Intelli Auto Start, which automatically adjusts the voltage fluctuation with steps up and steps down of voltage. It also has the ITDS, which supplies power with a time delay.

User Testimonial:

“Im using this since a year and its absolutely working fine for my 1.5 ton ac. So I brought once again for my second ac unit.”

Pros:

• Advanced Seven Segment Digital Display
• Low and high voltage cut-off.
• Intelligent Time Delay System (ITDS).
• Thermal Overload Protection.
• A durable design.

Cons:

• Stabilize only 40v to 45v.
• No Overload Protection.

4. Everest EW 400 N Elegant Digi Double Booster Voltage Stabilizer Working Range (150 V to 270 V) Used Upto 1.5 Ton AC, White Color Suggest a Change

Specification:

Overview:

Everest EW 400 N is the most affordable stabilizer, with a double booster and copper winding for less than Rs. 3000 and an input range of 150 V to 290 V. It has a voltage range of 200 – 240 V and a current rating of 14 amps. With this stabilizer, you can protect your AC from normal voltage fluctuations.

Everest EW 400 N is a wall-mountable stabilizer with an aluminum body. The EW 400 N employs Advanced IC Technology for sensing the lowest charge in voltage fluctuation, whereas Spike Protection maintains a constant voltage in your home even when it is used in a large application.

Insights from Our Expert:

In this price range, this is a noise-free stabilizer. It also has a 3-minute initial time delay system and low and high voltage cut-off during voltage fluctuation, as well as thermal overload protection. The 7-segment Digital Display can show the low and high voltage output and input, as well as the overload cut-off.

User Testimonial:

“We already had old Everest stablizer and decided to go again with latest toroidal technology based and it’s super reliable and stylish and looks.”

Pros:

• Solid State Circuitry.
• Spike protection.
• Intelligent Time Delay System (ITDS).
• Thermal Overload Protection.
• Overload Protection.
• German Toroidal Transformers technology.
• Lightweight stabilizer.
• Silence Stabilizer operation.
• 7 Segment Digital Display.

Cons:

• Average build quality.

5. Monitor (100% Copper) Voltage Stabilizer for Inverter AC, Split AC, Window AC Upto 1.0 Ton AC with 5 -Year Warranty (170V-270V)

Specification:

Overview:

Monitor (100% Copper) Voltage Stabilizer is the most affordable voltage stabilizer on the market, with a 100% copper winding that is suitable for both Windows and Split AC. It has a voltage range of 170V-270V. You can use this stabilizer if your AC needs an extra layer of protection.

Monitor 4-KVa has a metal body with an Epoxy Metal coating that provides resistance to temperature and corrosive substances, making it an outdoor stabilizer if used outdoors.

Insights from Our Expert:

The Monitor Voltage Stabilizer is constructed of a copper transformer, which is the best electrical conductor and consumes less power than aluminum. It can also generate very little heat. During high voltage, this turns off the power. Because it only works on a specific voltage range, it saves your AC compressor.

User Testimonial:

“Monitor stabilizer is good and durable. It has copper wiring as well as metal cabinet and the combination makes the product durable and efficient in regulating voltage. Apart from this, you won’t be able to find a stabilizer with cooper wire in other brands. Another reason to purchase this stabilizer is that it has 5-year warranty.”

Pros:

• High Voltage Cut-off protections.
• Intelligent Time Delay System (ITDS).
• Thermal Overload Protection.
• Cheapest Copper Voltage Stabilizers.

Cons:

• Not For High Voltage Fluctuations.
• Can’t rely on high electric fluctuations.

6. AULTEN Digital Voltage Stabilizer for All Inverter and Non Inverter AC Upto 1.5, 2.0 Ton AC 5 KVA 4000W 130V-280V AD022 (White)

Specification:

Overview:

Even if the voltage supply is low, this stabilizer is suitable for 1.5 and 2-ton ac (130 volts). The AULTEN AD2213 5(KVA 4000W) is a 130V-280V Digital Voltage Ac Stabilizer with a multi-function digital display that shows the input voltage as well as the stabilizer voltage, allowing you to understand the current-voltage situation.

Insights from Our Expert:

It also has an auto-cut feature in high and low-voltage situations, as well as a reverse countdown timer that starts the AC after a certain amount of time when power is cut off to protect your ac from a sudden impact.

You can choose this stabilizer for its digital display for the best stabilizer for 1.5-ton ac.

User Testimonial:

“Received on 9.6.23. Using it for last 15 days, I find it is working fine. When I start my Hitachi 1.5 te inverter Split AC in night, input voltage is about 190 V and output voltage is about 210V.”

Pros:

• Affordable 5KVA Stabilizer.
• Long Warranty.
• Multi appliance support.
• Digital Display.
• Wall mounting
• Suitable for 1 ton, 1.5 ton and even 2 Ton AC.
• Microcontroller supports.
• Overload Protection.

Cons:

• Not a well-known brand.

7. Everest 4 KVA Triple Booster Digital Model Voltage Stabilizer for AC Upto 1.5 Ton –(Working Range : 90 V to 300 V),(White Color))

Specification:

Overview:

Everest 4kv triple booster stabilizer covers the low and high voltage range from 90 volts to 300 volts and gives an output value of 200v to 240v. With its triple booster technology and copper winding under the body, you can use this stabilizer where voltage fluctuation is very high and also very low.

it is the best stabilizer for high voltage fluctuation and is finest as the best stabilizer for 1.5-ton AC in India.

Insights from Our Expert:

It can detect the smallest voltage fluctuation change within a second and provide the desired output to your air conditioner thanks to advanced IC technology.

it is the best stabilizer for high voltage fluctuation and is finest as the best stabilizer for 1.5-ton AC in India.

User Testimonial:

“It works well for my 1.5ton inverter AC, with voltage range from 160+V to 230V. Mostly input voltage is stable not fluctuating.”

Pros:

• Premium Stabilizer for 1.5 Ton Ac
• High and Low Voltage Cut-off protections
• Digital Display
• Solid State Circuitry
• Advanced IC
• Smart Output Voltage Correction
• Spike protection
• Intelligent Time Delay System (ITDS)
• Thermal Overload Protection
• Overload Protection
• Toroidal Transformers.

Cons:

• Overpriced.
• Bulky.

8. Bluebird 4 KVA Digital Voltage STABILIZER with HLC (150-280 V), Copper Wound for All 1.5 Ton AC’s

Specification:

Overview:

Bluebird is a dependable brand for Stabilizer, and it offers a wide range of models for various size and capacity ACs, as well as for various types of appliances. This Bluebird 4 KVA is an HLC Digital Voltage STABILIZER. The HLC (High Low Cut) feature protects against high and low electric fluctuations.

Insights from Our Expert:

The Bluebird 4 KVA AC voltage stabilizer is designed to boost and buck output voltage by 20 – 30 Volts, which is less than other stabilizers but adequate for normal fluctuations. Its features such as a 15-second time delay, Toroidal transformer, and HLC make it one of the best AC stabilizers.

Considered as a low voltage fluctuation stabilizer for inverter and non-inverter AC in our top list.

User Testimonial:

“The stabilizer I bought at Rs 4260, from seller BB Sales Inc. The stabilizer works amazing. Great support from brand.”

Pros:

• HLC protection.
• Digital Display
• Spike protection
• Time Delay System (ITDS)
• Overload Protection
• Toroidal Transformers.
• Power efficient stabilizer.

Cons:

• No Thermal Overload Protection.

9. V-Guard iMagno 410 AC Stabilizer for 1.5 ton Inverter AC | Digital Display| Intelligent Time Delay System | Energy Efficient Design | 2 Year Warranty | White (Working Range 170-270 VAC)

Specification:

Overview:

The V-Guard iMagno 410 is the successor to the company’s previous and best-selling model 400. The working range of this new model iMagno 410 AC Voltage Stabilizer is 170-270V AC current. This is the intermediate voltage stabilizer for a 1.5-ton AC that costs less than Rs 2500.

With minor voltage fluctuations in your area, this is a good option for your AC’s safety if you need an extra layer of protection.

Insights from Our Expert:

An in-built thermal sensor cuts power when the stabilizer overheats or excessive current consumption occurs, and it also has fuse protection when the load is exceeded. It also detects high and low voltage fluctuations and cuts power, saving the air conditioner compressor or PCB unit.

These features, combined with the lower price, make it one of the best stabilizers for an LG 1.5-ton inverter AC.

User Testimonial:

“As the purpose of it is, it is a great safety device, the digital display helps in understanding if the AC can be used or if there is power fluctuations. Value for money.”

Pros:

• Best rating and is a low-budget AC stabilizer.
• EMI filter enabled.
• Low and high voltage cut-off.
• Smart output voltage correction.
• Intelligent Time Delay System (ITDS).
• thermal overload protection.
• Energy Efficient Stabilizer.

Cons:

• No such cons.

10. MICROTEK EM4160 Automatic Voltage Digital Display Wall Mounted Stabilizer(160V-285V) for AC up to 1.5 ton (Metallic Grey)

Specification:

Overview:

With 8,037 ratings the MICROTEK EM4160 Automatic Voltage Stabilizer is the best-selling stabilizer on Amazon, and it is one of the budget–friendly stabilizers for 1.5-ton AC. This is the best high-voltage stabilizer for your 1.5-ton AC unit.

Insights from Our Expert:

MICROTEK EM4160 comes with a metal body so you can use this stabilizer outside the home due to its durability, and you can mount this stabilizer on the wall with its wall-mounted installation. The capacity of this stabilizer is 160V to 285V but it can be used only to step down the voltage when it reaches above 250v. It also has high and low-voltage cut-off protection.

User Testimonial:

“Using since 6 months. Build quality is Good. No Humming or vibration. Maintains the voltages as said by MICROTEK. Keeps +/- 27v difference from low or high input voltage.Using for my Samsung 1.5 Ton Digital Inverter AC.”

Pros:

• Save your AC from Overload.
• Provide Wall mounting screws with a grip.
• Auto Start.
• Thermal Overload Protection.
• Best-selling best stabilizer for 1.5ton ac.

Cons:

• Basic design.
• Stabilize only 20v to 35v.
• Not a Copper transformer

Types of Voltage Stabilizers

• Relay Type Voltage Stabilizers: Use electromagnetic relays for voltage control, cost-effective but may not offer precise regulation.
• Servo Voltage Stabilizers: Employ motor-driven variable transformers for more accurate voltage regulation and faster response.
• Static Voltage Stabilizers: Use solid-state electronic circuitry, highly efficient with quick correction but usually more expensive.

how to Choose Best Stabilizer for 1.5 Ton Inverter Ac in India

1. Check the AC’s Power Consumption:
   • Look at the power consumption specifications of your 1.5-ton inverter AC. This information is usually mentioned on the AC’s nameplate or in the user manual.
2. Determine the Voltage Range:
   • Find out the acceptable voltage range for your inverter AC. In India, the standard voltage is 230V, but there can be fluctuations. Check the operating voltage range of your AC in the user manual or on the nameplate.
3. Choose the Right Capacity:
   • Stabilizers come with different capacities. Select a stabilizer with a capacity suitable for your AC. For a 1.5-ton AC, you may need a stabilizer with a capacity of around 3-5 kVA.
4. Digital vs. Analog:
   • Digital stabilizers offer more precise voltage regulation compared to analog ones. Consider opting for a digital stabilizer for better performance.
5. Additional Features:
   • Look for stabilizers with features such as high voltage cut-off, low voltage cut-off, overload protection, time delay, and surge protection. These features ensure the safety and longevity of your inverter AC.
6. Brand Reputation:
   • Choose stabilizers from reputable brands known for their quality and reliability. Read customer reviews and testimonials to gauge the performance of the stabilizer.
7. Warranty:
   • Check the warranty offered by the stabilizer manufacturer. A longer warranty period is an indicator of the manufacturer’s confidence in their product.
8. Budget Considerations:
   • While it’s essential to consider your budget, prioritize the quality and features of the stabilizer. It’s an investment in protecting your expensive inverter AC.
9. Consult with an Expert:
   • If you’re uncertain about the technical details, consult with a professional or the AC manufacturer for recommendations on the appropriate stabilizer for your specific model.

Stabilizer Usage and Maintenance Tips

1. Mounting and Connection: Mount the stabilizer on a wall or stand, and avoid using extension cords to connect the appliances.
2. Placement and Environment: Do not install the stabilizer in direct sunlight or expose it to rain.
3. Proper Placement: Install it in a ventilated, cool area, away from moisture and heat.
4. Regular Checks: Inspect for damage and loose connections routinely.
5. Keep Clean: Dust it off with a dry cloth to maintain cleanliness.
6. Avoid Overloading: Do not connect devices that exceed the capacity of the voltage stabilizer. Overloading can damage both the stabilizer and your appliances.
7. Professional Maintenance: Service by a technician periodically for optimal performance.

Problems with Voltage Stabilizers

1. Voltage stabilizers come with a lifespan of 4 to 5 years.
2. Chips, presets, IPs, relays, and transformers can fail, but they are easily repairable by professionals.
3. Sometimes, stabilizers may provide higher output than specified and may also fail to deliver proper voltage, resulting in low voltage.

How do we Choose the Best Stabilizer for a 1-Ton AC:

1. We review 15 stabilizers from both online and offline platforms.
2. We evaluate brands’ reputations and service availability in India.
3. We assess the stabilizer’s range of voltage fluctuation, quality, price, build quality, display, safety features (such as Thermal Overload Protection, auto shut-off, winding, amperage), and warranty.
4. Finally, we analyze the stabilizers based on competitive features and compile a list of the best options.

FAQ About 1.5 Ton AC Voltage Stabilizers

1.5 Ton Voltage Stabilizers Recap

By reading this entire article on the Best AC Stabilizer for AC 1.5 Ton, you will be able to decide which stabilizer is best for your AC. You are free to choose the best piece for you from the various aspects, features, and technology. If you want to buy a balanced stabilizer, V Guard or Microtek stabilizers are ideal in all conditions.

• The finest stabilizer for heavy voltage fluctuation is the Everest 4 KVA Triple Booster Digital Model.
• The second preference for normal voltage fluctuation as the best stabilizer is Microtek EM4130+ Automatic.
• the latest one is a Monitor (100% Copper) if your budget is very limited.

Also, you can ask if you have any questions in the comment section.