---
product_id: 591180869
title: "4KVA Voltage Stabilizer for 1.5 Ton AC | for Split, Inverter & Window AC | Smart Low/High Voltage Protection | 170–270V Working Range | 5-Year Warranty"
brand: "nextron"
price: "S$155"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/591180869-4kva-voltage-stabilizer-for-1-5-ton-ac-for-split
store_origin: SG
region: Singapore
---

# Time delay for compressor safety 4KVA power capacity 170–270V wide voltage range 4KVA Voltage Stabilizer for 1.5 Ton AC | for Split, Inverter & Window AC | Smart Low/High Voltage Protection | 170–270V Working Range | 5-Year Warranty

**Brand:** nextron
**Price:** S$155
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your cool, not your worries! Stay powered, protected, and ahead.

## Quick Answers

- **What is this?** 4KVA Voltage Stabilizer for 1.5 Ton AC | for Split, Inverter & Window AC | Smart Low/High Voltage Protection | 170–270V Working Range | 5-Year Warranty by nextron
- **How much does it cost?** S$155 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/591180869-4kva-voltage-stabilizer-for-1-5-ton-ac-for-split)

## Best For

- nextron enthusiasts

## Why This Product

- Trusted nextron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Voltage Guard:** Automatically cuts off during unsafe voltage fluctuations (170–270V range) to protect your AC from damage.
- • **Surge Shield Technology:** Defends your AC against sudden electrical spikes, extending appliance lifespan and reliability.
- • **Compressor-Safe Time Delay:** Prevents compressor burnout by delaying restart after power outages—because your AC deserves a breather.
- • **Power-Packed 4KVA Capacity:** Perfectly engineered to support 1.5 Ton AC units, ensuring seamless cooling without power hiccups.
- • **Visual LED Status Indicators:** Stay informed at a glance with clear LED signals showing voltage and operational status.

## Overview

The NEXTRON 4KVA Voltage Stabilizer is a robust, India-made device designed to protect 1.5 Ton split, inverter, and window AC units. Operating within a wide 170–270V range, it features advanced high/low voltage cut-off, surge protection, and a compressor-friendly time delay. With durable construction, LED indicators, and a 5-year warranty, it ensures optimal AC performance and longevity.

## Description

Full description not available

## Features

- Ensure the longevity and optimal performance of your AC with advanced safety measures against high and low voltage cut-offs, guarding against detrimental voltage fluctuations
- Durability: Constructed with durable materials to ensure long-lasting performance and reliability. LED Indicators: Provides visual indicators to show the status of voltage levels and operation of the stabilizer
- Ensure the longevity and optimal performance of your AC with advanced safety measures against high and low voltage cut-offs, guarding against detrimental voltage fluctuations
- Time Delay: Incorporates a time delay feature to allow the compressor to stabilize before restarting after a power outage, preventing compressor damage.
- High and Low Voltage Cut-Off: Monitors voltage levels and disconnects power to the AC if voltage exceeds or drops below safe operating levels, preventing potential damage.Surge Protection: Guards against sudden spikes or surges in electricity, protecting your AC from damage caused by power fluctuations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NEXTRON |
| Country of Origin | India |
| Item model number | 4KVA_Stabilizer |
| ASIN | B0CLV4DY5L |

## Images

![4KVA Voltage Stabilizer for 1.5 Ton AC | for Split, Inverter & Window AC | Smart Low/High Voltage Protection | 170–270V Working Range | 5-Year Warranty - Image 1](https://m.media-amazon.com/images/I/61grJeBjO9L.jpg)
![4KVA Voltage Stabilizer for 1.5 Ton AC | for Split, Inverter & Window AC | Smart Low/High Voltage Protection | 170–270V Working Range | 5-Year Warranty - Image 2](https://m.media-amazon.com/images/I/61ztQizSPTL.jpg)
![4KVA Voltage Stabilizer for 1.5 Ton AC | for Split, Inverter & Window AC | Smart Low/High Voltage Protection | 170–270V Working Range | 5-Year Warranty - Image 3](https://m.media-amazon.com/images/I/71mdkuYnImL.jpg)
![4KVA Voltage Stabilizer for 1.5 Ton AC | for Split, Inverter & Window AC | Smart Low/High Voltage Protection | 170–270V Working Range | 5-Year Warranty - Image 4](https://m.media-amazon.com/images/I/71A6HKYPlCL.jpg)
![4KVA Voltage Stabilizer for 1.5 Ton AC | for Split, Inverter & Window AC | Smart Low/High Voltage Protection | 170–270V Working Range | 5-Year Warranty - Image 5](https://m.media-amazon.com/images/I/71fHD1h9TML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review for NEXTRON Deluxe Automatic Voltage Stabilizer (5KVA)
*by A***T on 27 November 2024*

I recently purchased the NEXTRON Deluxe Automatic Voltage Stabilizer for my 1.5-ton AC, and I must say, it has exceeded my expectations. Here's why:1. Reliable Performance: The stabilizer works seamlessly within the 170V to 270V range, ensuring my AC operates smoothly even during voltage fluctuations.2.Single Booster Efficiency: It effectively manages sudden voltage drops, which is critical during peak usage hours.3.Durable Build: The design is sleek and sturdy, and the white finish blends well with modern interiors.4. Comprehensive Warranty: The 5-year product warranty, along with 4 years of service warranty, offers peace of mind.5. Energy Efficiency: It consumes minimal energy, making it cost-effective in the long run.Overall Experience:The NEXTRON stabilizer is a reliable and robust solution for protecting your AC against voltage irregularities. With its impressive performance and long warranty period, it’s a great investment for safeguarding your appliances. Highly recommended!

### ⭐⭐⭐⭐ Does what it says
*by V***I on 6 June 2025*

Excellent product. Does exactly what it says on the tin. I don't know if this is a bug or a feature: after a power cut/restore, my last stabiliser would take about half a minute to send out power. This one sends out power immediately once power is restored, which could be potentially bad for air conditioners. However, if you manually keep track, you can avoid any long term adverse effects to your AC by turning it on a little while after power is restored. Installation is extremely easy: just match the electronic's coloured wires to the coloured inputs on the stabiliser and you are good to go. Of course, the issue of screwing it into a wall (if you want to) remains and if you are not good at that and don't want to ruin your wall you may want to call a specialist.

### ⭐ Stablizer not performing after a year and ac board got burnt due to high voltage fluctuations
*by V***A on 16 May 2025*

The media could not be loaded. My AC mother board ICs got burnt due to the Stablizer not functioning, 1 year ago I have purchased it from Amazon. When the technician came and checked volatage sending to the AC is more than 240, that is 246 to even sometime 266 volts, due to this fluctuations my ac board got burnt and repairs costed me 4000/- for getting it repaired. Stablizer is not performing its duty of stepping down the high voltage which is coming. As it’s have warranty request to provide replacement or refund for the same and also company should compensate me with the repair costs too.

## Frequently Bought Together

- NEXTRON 4KVA Deluxe Automatic Voltage Stabilizer for 1.5 Ton AC | 1.5 Ton Inverter and Window AC | Working Range : 170 V to 270 V Single Booster with 5 Years Warranty 4 Years Service Warranty
- V-Guard Vg400 Voltage Stabilizer For Air-Conditioner, White
- Voltas 1.5 ton 3 Star, Inverter Split AC (Copper, 4-in-1 Adjustable Mode, Anti-dust Filter, 183V Vectra CAW, White)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*