“Stabilizers play a crucial role in safeguarding your air conditioners from voltage fluctuations, power surges, and electrical disturbances.” These fluctuations are especially common during the summer, particularly in industrial and rural areas.
If you own a 1.5-ton air conditioner, it is highly recommended to use a stabilizer to ensure its smooth and efficient operation. 👍🏼
The primary reason for investing in a stabilizer for your 1.5-ton AC is that most AC manufacturers do not offer warranty or replacement coverage for damages caused by voltage fluctuations.
Even if the stabilizer manufacturer claims that the AC does not require a stabilizer, it can still be at risk of fusing or damage. “Thus, it is advisable to prioritize a stabilizer to mitigate low and high voltage fluctuations.”
Keep in mind that a 1.5-ton AC operates on 220 volts, making it crucial to maintain this voltage range within the stability. The air conditioner, compressor, and PCB are highly sensitive to voltage variations.
To assist you further, our experts have curated a list of the top ten best stabilizers for 1.5-ton non-inverter ACs in India. 👍🏼
What To Look For In A Voltage Stabilizer While Buying One!
When purchasing a stabilizer, it is essential to consider the “capacity, voltage, current, and power rating” of the device.
In India-specific regions, the standard voltage is usually 230VAC with a frequency of 50 Hz. Now, let’s delve into these important factors to keep in mind before buying an AC stabilizer. 👍🏼
- Voltage Regulation Range
- Type of Voltage Stabilizer
- Capacity
- Protection Features or Overload Protection
- Input and Output Voltage:
- Time Delay Systems
- Display or Indicator.
- Mounting & installation
Best Stabilizer For 1.5 Ton Ac In India 2023!
We have put together a comprehensive list of the “best stabilizers specifically designed for 1.5-ton inverter ACs.”
This list includes all the important options and features that are “essential for optimal performance,” allowing you to choose the one that best suits your requirements and the specific conditions in your region.
Without further ado, presenting the top-rated stabilizer for 1.5-ton ACs in India for the year 2023! 👍🏼
- V-Guard iD4 Ace 5540 Voltage Stabilizer
- Candles Crystal 4kVA for 1.5 Ton AC
- Microtek EM4130+
- Everest EW 400 N Elegant Digi Double Booster Voltage Stabilizer
- Monitor (100% Copper)
- AULTEN AD2213 5 KVA 4000W
- V-Guard iMagno 410 Inverter AC Voltage Stabilizer
1. V-Guard iD4 Ace 5540 Voltage Stabilizer
Specification:
| AC Type | Window & Split both |
| Capacity | 1.5 Ton, 1 Ton, 0.5 Ton |
| Body | Plastic |
| Voltage Range | 130-280 V |
| Ampere | 12 Amp |
| Weight | 6 kg 700 g |
| Display | Digital |
| Winding | Copper |
| Warranty | 3 Year offsite |
| Price | 4,799 (approx) |
Introducing the V-Guard iD4 Ace 5540, the first AC stabilizer on our list of the Top 10 Best AC Stabilizers. This sleek and ergonomic wall-mounted stabilizer, made of ABS, comes in three vibrant colours: blue, violet, and red. Its digital display clearly indicates the status of the voltage input. 👍🏼
A blue light signifies that the input voltage is within the desirable range, while a violet light indicates that the voltage is below 200 volts. A red light indicates either high or low voltage input, prompting the power to be cut off. “This versatile stabilizer can be installed on both walls and surfaces.”
The V-Guard iD4 Ace offers low and high-voltage cut-off functions, ensuring that unstable electricity flow doesn’t harm your AC unit. It detects and manages the output voltage within the optimal range of 200V-240V, guaranteeing the smooth operation of your AC.
To safeguard against overload accidents and internal short circuits that can cause overheating, this stabilizer features built-in thermal overload protection. The Thermal Sensor function in the V-Guard iD4 Ace 5540 disconnects the power load when necessary. 👍🏼
Additionally, it incorporates useful features like “ITDS technology,” which delays the AC compressor startup to prevent frequent power disruptions and an EMI filter that protects against electromagnetic waves generated by other household appliances.
This filter safeguards your AC compressor from frequent interference caused by devices like LED lights, electric motors, and computers.
The V-Guard iD4 Ace 5540 offers a comprehensive set of features to ensure the smooth and safe operation of your AC unit. 👍🏼
Pros:
- Low and high voltage cut-off.
- Ergonomic design with the smart display.
- Intelligent Time Delay System (ITDS) (up to 3).
- Smart output voltage correction.
- Sharp voltage control (SVC).
- Thermal overload protection.
- A best-selling and best-rating AC Stabilizer.
Cons:
- No major cons.
2. Candles Crystal 4kVA for 1.5 Ton AC
Specification:
| AC Type | Window & Split both |
| Capacity | 1.5 Ton, 1 Ton, 0.5 Ton |
| Body | Metal |
| Voltage Range | 90-290 V |
| Ampere | 10.50 Amp |
| Weight | 7 kg 100 g |
| Display | 3 Digit Digital Display |
| Winding | Copper (coil) |
| Warranty | 3 Years |
| Price | 4,599 (approx) |
Let’s take a look at another option on our list: the Candes Crystal 4kVA. This stabilizer offers a wide operating voltage range of 90 to 290 volts, making it suitable for various AC types, including Inverter AC, Window AC, and Split AC up to 1.5 Ton (as well as 1 Ton, 0.75 Ton, 0.5 Ton).
Featuring copper winding and a voltage range of 90v to 290v, the Candes Crystal effectively handles voltage fluctuations. Compared to other stabilizers, it offers a cost-effective solution with its copper winding. 👍🏼
Made of mild steel, this stabilizer can be easily installed on walls or outdoors.
The Candes Crystal incorporates “HMC Technology (Hybrid Memory Cube),” which detects voltage fluctuations and responds accordingly, even with an Auto Cut-off feature to protect your appliances. However, it does lack Thermal Overload Protection, which could be seen as a disadvantage.
When the current flow exceeds its capacity, you can see the changes on the clear three-digit digital display. 👍🏼
Surge protection is a built-in feature of the Candes Crystal 4kVA. It acts as a capacitor during low or normal voltage situations and reduces voltage during voltage-clamping instances, thanks to its effective spike protection utilizing metal oxide varistors.
With its Silver Caked Relay technology, this stabilizer offers a wide input voltage range, ensuring it stabilizes and delivers the optimal voltage required by your AC. “It also manages both low and high-voltage fluctuations, providing power cutoff when needed to protect your home appliances.”
The Candes Crystal 4kVA is a reliable option for stabilizing and safeguarding your AC unit. 👍🏼
Pros:
- HMC Technology.
- Digital Display.
- Intelligent Time Delay System.
- Cost-Efficient Stabilizer.
- High and Low Voltage Cut-off protections.
Cons:
- Lack of Thermal Overload Protection.
- The basic design.
3. Microtek EM4130+
Specification:
| AC Type | Window, Split |
| Capacity | 1.5 Ton, 1 Ton, 0.5 Ton |
| Body | Body |
| Voltage Range | 130-300V |
| Ampere | 12 Amp |
| Weight | 8 kg 330 g |
| Display | Digital |
| Winding | Copper |
| Warranty | 3 Years |
| Price | 4,213 (approx) |
One of the top-selling AC stabilizers in the market is Microtek, known for its reliable protection devices. The Microtek EM4130+ is an upgraded version of its predecessor, the MICROTEK EM4160, which was already considered one of the best AC stabilizers. 👍🏼
With its sturdy metal body, the “Microtek EM4130+” is designed to be wall-mounted, allowing you to conveniently use it outdoors as well. It features 100% copper winding, ensuring efficient performance, and operates within a wide working “range of 130V-300V,” making it an excellent safeguard against unpredictable power conditions.
“The Low & High Cut-Off protection feature enables you to disconnect the power supply” when it falls outside the working range of the stabilizer, while the digital display allows you to monitor the voltage input and output.
Equipped with advanced technologies such as Silver Caked Relay, the Microtek EM4130+ effectively regulates a broad range of voltage fluctuations. It also features Intelli Auto Start, which automatically adjusts voltage fluctuations through incremental steps up and down. Additionally, it incorporates ITDS (Intelli Time Delay System), providing a power supply with a time delay.
The Microtek EM4130+ is a reliable choice for protecting your AC unit, offering enhanced features and performance to ensure optimal voltage regulation and stability. 👍🏼
Pros:
- Low and high voltage cut-off.
- Advanced Seven Segment Digital Display
- Thermal Overload Protection.
- A durable design.
- Intelligent Time Delay System (ITDS).
Cons:
- No Overload Protection.
- Stabilize only 40v to 45v.
4. Everest EW 400 N Elegant Digi Double Booster Voltage Stabilizer
Specification:
| AC Type | Window, Split |
| Capacity | 1.5 Ton, 1 Ton, 0.5 Ton |
| Body | Metal |
| Voltage Range | 150-290 V |
| Ampere | 14 Amp |
| Weight | 6 kg 130 g |
| Display | 3 Digit Digital Display |
| Winding | Copper (coil) |
| Warranty | 6-Year (Extended) |
| Price | 2,749 (approx) |
The Everest EW 400 N is an incredibly budget-friendly stabilizer, priced at less than Rs. 3000, making it highly affordable. It features a double booster and copper winding, providing reliable protection for your AC unit within an input range of 150 V to 290 V. With a voltage range of 200 V to 240 V and a current rating of 14 amps, it effectively safeguards your AC against common voltage fluctuations. 👍🏼
Designed for convenience, the Everest EW 400 N is a wall-mountable stabilizer with a durable aluminium body. “It utilizes Advanced IC Technology” to detect even the slightest voltage fluctuations, while its Spike Protection ensures a consistent voltage supply throughout your home, even under heavy load.
“Incorporating the innovative Toroidal Transformers technology,” sourced from Germany, this stabilizer isolates your electronics from the voltage source and regulates the voltage to provide optimal protection for your air conditioner. Its advanced solid-state circuitry allows for precise control of both input and output voltage.
Within its price range, the Everest EW 400 N operates silently, ensuring a noise-free environment. It includes a 3-minute initial time delay system, low and high-voltage cut-off features to combat voltage fluctuations and thermal overload protection.
“The 7-segment Digital Display provides clear visibility of the low and high-voltage output and input, as well as overload cut-off information.”
With its affordable price, advanced features, and reliable performance, the Everest EW 400 N is an excellent choice for those seeking a cost-effective stabilizer for their AC units. 👍🏼
Pros:
- Spike protection.
- Solid State Circuitry.
- Thermal Overload Protection.
- Intelligent Time Delay System (ITDS).
- German Toroidal Transformers technology.
- Overload Protection.
- Silence Stabilizer operation.
- 7 Segment Digital Display.
- Lightweight stabilizer.
Cons:
- Average build quality.
5. Monitor (100% Copper)
Specification:
| AC Type | Window, Split |
| Capacity | 1.5 Ton, 1 Ton, 0.5 Ton |
| Body | Metal |
| Voltage Range | 170-270 V |
| Ampere | 12 Amp |
| Weight | 6 kg 130 g |
| Display | No |
| Winding | Copper |
| Warranty | 5 Year |
| Price | 2,000 (approx) |
The Monitor Voltage Stabilizer offers a budget-friendly solution for safeguarding your Windows and Split AC units. With its 100% copper winding, it provides reliable protection against voltage fluctuations. Operating within a voltage range of 170V-270V, this stabilizer ensures your AC receives a stable power supply. 👍🏼
The “Monitor 4-KVa” features a sturdy metal body with an Epoxy Metal coating, making it suitable for outdoor use, and resistant to temperature variations and corrosive substances.
It’s important to note that this stabilizer falls under the entry-level category, providing basic safety measures. While it handles normal fluctuations well, for areas with frequent and significant voltage fluctuations, “it is recommended to opt for a more robust stabilizer such as V-Guard or Microtek, designed to withstand higher levels of voltage variation.”
Constructed with a copper transformer, the Monitor Voltage Stabilizer offers several advantages. Copper, being an excellent electrical conductor, ensures efficient power consumption and generates minimal heat. “During high-voltage situations, it automatically cuts off the power supply,” safeguarding your AC unit. Operating within a specific voltage range, it helps extend the lifespan of your AC compressor.
This stabilizer is versatile and can be easily mounted on both walls and floors.
It features an LED display that indicates the input and output voltages, along with various operational modes, including a high voltage warning, providing you with valuable information to monitor the stabilizer’s performance.
With its affordability and essential features, the Monitor Voltage Stabilizer serves as a reliable choice for the basic protection of your AC units. 👍🏼
Pros:
- Intelligent Time Delay System (ITDS).
- High Voltage Cut-off protections.
- Cheapest Copper Voltage Stabilizers.
- Thermal Overload Protection.
Cons:
- Can’t rely on high electric fluctuations.
- Not For High Voltage Fluctuations.
6. AULTEN AD2213 5 KVA 4000W
Specification:
| AC Type | Window, Split |
| Capacity | 2.0 Ton, 1.5 Ton, 1 Ton, 0.5 Ton |
| Body | Metal |
| Voltage Range | 130-280 V |
| Ampere | 16 Amp |
| Weight | 7 kg 860 g |
| Display | 3 Digit Digital Display |
| Winding | Copper (coil) |
| Warranty | 3 Year |
| Price | 3,799 (approx) |
The AULTEN AD2213 5 (KVA 4000W) is a reliable digital voltage AC stabilizer designed to handle low voltage situations, making it suitable for 1.5 and 2-ton AC units operating at 130 volts. 👍🏼
With its multi-function digital display, it provides real-time information about the input voltage and stabilizer voltage, enabling you to monitor the current-voltage conditions effectively.
Made of sturdy metal, this stabilizer comes with wall-mountable accessories, allowing you the flexibility to install it conveniently on the wall, near your AC unit, or even in open spaces.
To ensure the safety of your AC unit, the “AULTEN AD2213 5” features an auto-cut function that activates during high and low-voltage scenarios. This protective mechanism helps prevent potential damage caused by extreme voltage fluctuations.
Additionally, the stabilizer includes a reverse countdown timer, which delays the AC’s start-up after a power cut-off, providing added protection against sudden impacts and ensuring a smooth transition when the power supply is restored.
With the AULTEN AD2213 5 digital voltage AC stabilizer, you can trust that your AC unit will be adequately protected even in challenging voltage conditions. 👍🏼
Pros:
- Long Warranty.
- Affordable 5KVA Stabilizer.
- Digital Display.
- Multi-appliance support.
- Suitable for 1 ton, 1.5 ton and even 2 Ton AC.
- Wall mounting
- Overload Protection.
- Microcontroller supports.
Cons:
- Not a well-known brand.
7. V-Guard iMagno 410 Inverter AC Voltage Stabilizer
Specification:
| AC Type | Window, Split |
| Capacity | 1.5 Ton, 1 Ton, 0.5 Ton |
| Body | ABS |
| Voltage Range | 170-270 V |
| Ampere | 12 Amp |
| Weight | 2 kg 300 g |
| Display | 3 Digit Digital Display |
| Winding | Copper (coil) |
| Warranty | 2 Year |
| Price | 2,232 (approx) |
Introducing the V-Guard iMagno 410, the upgraded successor to the highly popular model 400. Designed specifically for 1.5-ton AC units, this AC Voltage Stabilizer offers a working range of 170-270V AC current. The best part? It comes at an affordable price of under Rs 2500. 👍🏼
If you experience minor voltage fluctuations in your area, the V-Guard iMagno 410 is an excellent choice to provide that extra layer of protection for your AC unit. 👍🏼
Installation is a breeze with the option to stick this Voltage Stabilizer on the wall or beneath your AC. “Made with durable ABS material,” it ensures resistance to heat and current, guaranteeing reliable performance.
Plus, it incorporates cutting-edge technology, including an “Advanced Microcontroller and ITDS (Intelligent Time Delay System).” ITDS technology serves as an upgraded version of IC circuitry, offering surge protection against frequent restarts lasting more than 3 minutes.
Equipped with an Advanced EMI Filter, this stabilizer effectively reduces the unwanted current in wires, operating silently while stabilizing the voltage. You can easily monitor the current-voltage through the clear three-digit digital display.
Safety features are not compromised either. “The V-Guard iMagno 410 includes an in-built thermal sensor that cuts power in case of overheating or excessive current consumption.” It also offers fuse protection to safeguard against load exceeding. Moreover, it actively detects high and low voltage fluctuations, automatically cutting power to protect the AC compressor or PCB unit.
With its impressive features and affordable price point, the V-Guard iMagno 410 emerges as one of the top choices for stabilizers compatible with LG 1.5-tonne inverter AC units. 👍🏼
Pros:
- EMI filter enabled.
- Best rating and is a low-budget AC stabilizer.
- Smart output voltage correction.
- Low and high voltage cut-off.
- thermal overload protection.
- Energy Efficient Stabilizer.
- Intelligent Time Delay System (ITDS).
Cons:
- No such cons.
Conclusion
After going through this comprehensive article on the “best AC stabilizer for 1.5-ton AC units,” you’ll have all the information you need to make an informed decision about which stabilizer is perfect for your AC.
You have the freedom to choose the ideal option based on different aspects, features, and technological advancements. 👍🏼
If you’re looking for a well-rounded stabilizer, both V Guard and Microtek stabilizers are highly recommended for all types of conditions. 👍🏼
Frequently Asked Questions
Which company AC stabilizer is best?
The V-Guard AC stabilizer is the ideal choice for ensuring the optimal performance of your air conditioning unit.
Which stabilizer is best for 1.5-ton inverter AC?
The Candes Crystal 4kVA is the ideal choice for a 1.5 Ton AC unit.
Can I use 5kva stabilizer 1.5 ton AC?
Indeed, a 5KVA stabilizer is suitable for a 1.5-tonne AC. While these stabilizers are primarily designed for 2-tonne ACs, they can also be effectively utilized for smaller units.
