The V-Guard VG 100 Stabilizer is designed to protect compatible refrigerators and deep freezers from potentially damaging voltage fluctuations. With a 135VAC to 280VAC operating range and 4A capacity, it is suitable for one refrigerator up to 600 litres or one deep freezer drawing up to 4 amperes. Its protection system includes low- and high-voltage cut-off, thermal overload protection and fail-safe circuitry, making it a practical addition to homes and commercial spaces where supply voltage may fluctuate. Customers comparing other models can browse Nikshan Electronics’ electrical stabilizer collection or explore compatible fridges and freezers.
V-Guard VG 100 Stabilizer
The VG 100 is specifically positioned for compressor-based refrigeration appliances.
Nikshan’s current specification identifies support for one refrigerator up to 600 litres or one deep freezer up to 4A.
This makes it useful for larger domestic refrigerators as well as compatible commercial refrigeration equipment, provided the actual appliance current remains within the stabilizer’s rated capacity.
Customers using smaller refrigerators can also compare other products in Nikshan’s electrical stabilizer range before selecting a model.
Wide 135V–280V Input Range
A key advantage of this model is its 135VAC to 280VAC working range.
When incoming voltage moves outside safe operating limits, the stabilizer can disconnect output to help prevent unsuitable voltage from reaching the connected refrigerator or freezer.
When supply voltage returns to an acceptable operating condition, the stabilizer can resume normal output after its protective delay.
This makes it especially relevant in areas where mains voltage may vary substantially during peak-load periods.
Low and High Voltage Cut-Off
The VG 100 incorporates low-voltage and high-voltage cut-off protection.
Very low voltage can make a refrigeration compressor draw excessive current or struggle to start, while excessive voltage can stress electrical and electronic components.
The stabilizer monitors incoming supply conditions and disconnects the appliance when voltage moves beyond its designed safe range.
It should still be used with proper household earthing and electrical protection; a stabilizer is not a substitute for correctly installed wiring.
Built-In Thermal Overload Protection
Another important safety feature is built-in thermal overload protection.
If excessive current or abnormal operating conditions cause the stabilizer’s internal temperature to rise beyond a safe level, thermal protection is designed to interrupt operation.
This helps reduce the risk of overheating-related damage.
Actual protection depends on correct load selection, so a refrigerator or freezer whose starting or running current exceeds the VG 100 specification should not be connected simply because its physical capacity appears similar.
Fail-Safe Circuit Protection
The stabilizer also incorporates fail-safe circuit protection.
This feature is designed to protect the connected appliance if certain internal stabilizer components fail.
Instead of allowing abnormal output conditions to continue unnoticed, the protection architecture is intended to disconnect the load under defined failure conditions.
This extra protection is especially useful for appliances such as refrigerators that commonly remain connected to power continuously.
Compressor Restart Time Delay
Current VG100 listings specify a constant time delay of approximately 2–4 minutes.
A delay is particularly valuable for compressor-driven appliances.
Immediately restarting a refrigerator compressor after a power interruption can place unnecessary stress on the system because internal refrigerant pressure may not yet have equalised.
The delay gives the appliance a short interval before output is restored.
This feature should not be confused with voltage correction itself; it is an additional compressor-protection function.
Durable ABS Cabinet
The VG 100 uses an ABS cabinet, providing a lightweight and electrically insulating outer enclosure.
V-Guard positions the cabinet around a sleek design suitable for normal household interiors.
The stabilizer should still be installed in a ventilated, dry location away from water, direct heat and areas where its air circulation could be obstructed.
Never cover the stabilizer while it is operating.
4 Ampere Capacity
The model is rated at 4 amperes.
Load capacity is an important selection criterion because refrigeration compressors can draw more current during startup than during steady operation.
The stated appliance recommendation of refrigerators up to 600 litres is therefore a useful guide, but the appliance rating plate should be checked when there is any uncertainty.
Customers upgrading their refrigeration setup can browse Nikshan’s fridge collection or fridge and freezer range alongside compatible voltage stabilizers.
Key Features
- V-Guard VG 100 voltage stabilizer
- 4 Ampere capacity
- 135VAC–280VAC input working range
- Suitable for refrigerator up to 600 litres
- Suitable for deep freezer up to 4A
- Low-voltage cut-off
- High-voltage cut-off
- Fail-safe circuit protection
- Built-in thermal overload protection
- Approx. 2–4 minute constant time delay
- ABS cabinet
- Compressor-oriented appliance protection
- Suitable for compatible domestic and commercial refrigeration
- 5-year warranty
- Manufactured by V-Guard Industries Ltd.
V-Guard Stabilizer in Kerala
The V-Guard VG 100 Stabilizer is a practical option in Kerala for homes and businesses that experience voltage fluctuation and need additional protection for compatible refrigerators or deep freezers.
Its wide operating range, 4A capacity and multiple protection systems make it especially relevant for refrigeration equipment that runs for long periods every day.
Customers can compare it with other electrical stabilizers at Nikshan Electronics, including lower- and wider-range V-Guard models.
Refrigerator Stabilizer in Kannur and Calicut
For customers looking for a refrigerator stabilizer in Kannur or a voltage stabilizer in Calicut, the VG 100 offers dedicated protection for compatible refrigeration appliances.
Nikshan’s stabilizer range also includes models such as the V-Guard VSDI 100, which is listed for inverter refrigerators up to 900 litres and uses a wider 120–280VAC working range. Customers should choose based on refrigerator type, current requirement and local voltage conditions rather than selecting solely by price.
Those purchasing a new appliance can also browse Nikshan’s refrigerator range and select an appropriately rated stabilizer at the same time.
Check current showroom pricing, online availability and promotional offers before ordering, as stock and prices may change.
Buy V-Guard VG 100 Stabilizer Online in Kerala
Choose the V-Guard VG 100 Stabilizer when you need a dedicated 4A refrigerator and deep-freezer stabilizer with a 135–280VAC operating range.
Low/high-voltage cut-off, fail-safe circuit protection, thermal overload protection and compressor restart delay provide a practical multi-layer approach to appliance voltage protection.
Buy the V-Guard VG 100 Stabilizer online in Kerala from Nikshan Electronics for genuine products, competitive offers and dependable service across Kannur, Calicut and Kerala.
Customers can browse Nikshan’s electrical stabilizer collection, compare models for different appliance capacities, or explore the fridge and freezer category before ordering.
The current Nikshan listing confirms a 5-year warranty for the VG 100.
| Specification | Details |
|---|---|
| Brand | V-GUARD |
| Working Range (Input) | 135 VAC – 280 VAC |
| Cabinet Material | ABS |
| Application | One deep freezer up to 4 Ampere or refrigerator up to 600 litres |
| Low & High Voltage Cut-off Protection | Yes |
| Fail-Safe Circuit Protection | Yes |
| Built-In Thermal Overload Protection | Yes |
| Warranty | 5 Years |
| Manufacturer | V-Guard Industries Ltd. |
| Manufacturer Address | 42/962, Vennala High School Road, Vennala, Kochi – 682028, Kerala, India |
