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V-Guard VG 400 for 1.5 Ton AC (170V to 270V) Voltage Stabilizer
V-Guard VG 400 for 1.5 Ton AC (170V to 270V) Voltage Stabilizerಸ್ಟಾಕ್ ಮುಗಿದಿದೆ
ನಿಯಮಿತ ಬೆಲೆ
Rs. 1,949.00
ನಿಯಮಿತ ಬೆಲೆ
Rs. 2,600.00
ಮಾರಾಟ ಬೆಲೆ
Rs. 1,949.00
ಘಟಕ ಬೆಲೆ
₹0.0/
Incl GST
ಚೆಕ್ಔಟ್ನಲ್ಲಿ ಶಿಪ್ಪಿಂಗ್ ಅನ್ನು ಲೆಕ್ಕಹಾಕಲಾಗುತ್ತದೆ.
ಪಿಕಪ್ ಲಭ್ಯತೆಯನ್ನು ಲೋಡ್ ಮಾಡಲು ಸಾಧ್ಯವಾಗಲಿಲ್ಲ
Product Highlights
- Manufacturer: V-Guard
- Model: VG 400
- Product Type: AC Voltage Stabilizer
- Compatible Capacity: Up to 1.5 Ton Air Conditioners
- Working Range: 170V - 270V AC
- Time Delay System: Intelligent Time Delay System (ITDS) - 3-minute delay
- Voltage Cut-off: Automatic High/Low voltage cut-off and auto-resumption
- Control Technology: Advanced IC-based voltage regulation
- Construction: Fire-retardant ABS cabinet - rust-free, non-metallic
- Installation: Wall-mountable, space-saving design
- Warranty: 3-Year On-Site V-Guard Manufacturer Warranty
Product Description
V-Guard VG 400 Voltage Stabilizer protects split and window air conditioners up to 1.5 Ton from voltage fluctuations in the 170V-270V range. Advanced IC-based regulation delivers stable output to sensitive AC PCBs and compressor components, automatically disconnecting power when voltage goes below 170V or above 270V and resuming once the supply stabilises. The Intelligent Time Delay System (ITDS) introduces a 3-minute delay before restarting the AC after a trip - allowing compressor pressure to equalize and preventing mechanical damage from high-pressure restarts. Compatible with both inverter and fixed-speed ACs. Fire-retardant ABS cabinet, wall-mountable, backed by a 3-year on-site warranty from V-Guard.
Key Features
- 170V-270V wide working range: Corrects both brownouts and high-voltage surges - protects the AC through the full range of grid voltage instability common in Indian residential areas
- Intelligent Time Delay System (ITDS) - 3 minutes: Allows compressor pressure to equalize after power cuts before restarting - prevents mechanical damage from high-pressure restarts
- Automatic high/low voltage cut-off: Disconnects power instantly when voltage goes below 170V or above 270V, and resumes automatically when voltage returns to safe range
- Advanced IC technology: Precise electronic voltage regulation - consistent, stable output for sensitive AC electronics and inverter PCBs
- Fire-retardant ABS cabinet: Non-metallic, rust-free housing that does not corrode in humid bathroom-adjacent or outdoor-facing installation environments
Technical Specifications
Technical Specifications (Quick Reference)
| Specification | Details |
|---|---|
| Brand | V-Guard |
| Model | VG 400 |
| Product Type | AC Voltage Stabilizer |
| Compatible Capacity | Up to 1.5 Ton Air Conditioners |
| Working Voltage Range | 170V - 270V AC |
| Control Technology | Advanced IC-based regulation |
| Time Delay System | ITDS - 3-minute delay on restart |
| Voltage Cut-off | Automatic cut-off below 170V or above 270V, auto-resume |
| Cabinet Material | Fire-retardant ABS - rust-free, non-metallic |
| Installation | Wall-mountable |
| Warranty | 3-Year On-Site Manufacturer Warranty (V-Guard) |
Recommended Applications
Where the V-Guard VG 400 fits best
- 1.0 to 1.5 Ton inverter and fixed-speed split ACs: Primary use case - protects both inverter PCBs and conventional compressors from voltage fluctuation damage
- 1.5 Ton window ACs: Suitable for window AC units up to 1.5 Ton in residential and commercial installations
- Areas with frequent brownouts: Locations where voltage regularly dips below 200V during peak load hours - the 170V lower limit handles most residential brownout conditions
- Areas with high-voltage surges: Locations with unstable grid supply where voltage spikes above 240V - the 270V upper cut-off protects sensitive AC electronics
Why Buy from HomeRun?
- Authentic V-Guard Product: Verified genuine stabilizer with 3-year on-site manufacturer warranty
- 60-Minute Bangalore Delivery: Express delivery to active service zones - ideal when your AC installer needs the stabilizer on-site
- Project-Friendly Availability: Single units or bulk orders for residential and commercial AC installations
FAQs
1) Is the VG 400 compatible with my inverter AC, or is it only for conventional ACs?
The VG 400 is compatible with both inverter and conventional (fixed-speed) ACs up to 1.5 Ton. Inverter ACs have sensitive variable-frequency drive PCBs that are particularly vulnerable to voltage fluctuations - the Advanced IC regulation and automatic cut-off features of the VG 400 protect these components. For 2 Ton AC units, V-Guard's VG 500 model is required - the VG 400 is rated for up to 1.5 Ton only.
2) What is the Intelligent Time Delay System (ITDS) and why is it important?
When an AC compressor stops - whether due to a power cut, voltage trip, or manual switch-off - the refrigerant inside remains at high pressure for 2-3 minutes. If the compressor tries to restart immediately against this residual pressure, the motor draws extremely high current and experiences mechanical stress that can damage or shorten its life. The ITDS introduces a 3-minute delay before the stabilizer allows the AC to restart, giving the system time to equalize pressure. This is one of the most important compressor protection features in a stabilizer.
3) What happens when the voltage goes below 170V or above 270V?
The VG 400 continuously monitors input voltage. When the voltage drops below 170V or rises above 270V, it automatically cuts power to the AC and the LED indicator alerts you to the fault condition. Once the grid voltage returns to within the 170V-270V safe range, the stabilizer automatically resumes power supply to the AC - after the 3-minute ITDS delay. No manual intervention is required.
4) Does this stabilizer need to be installed by an electrician?
The VG 400 is wall-mountable and connects between the mains power point and the AC power cord. A qualified electrician should handle the installation to ensure correct wiring, proper wall fixing, and appropriate cable sizing for the AC load. The stabilizer is supplied with mounting hardware - your AC installer or a local electrician can complete the installation during the AC installation visit.
5) What is covered under the 3-year on-site warranty?
The 3-year on-site warranty from V-Guard covers manufacturing defects in the stabilizer under normal operating conditions. On-site warranty means V-Guard's authorised service team will visit your location for warranty repairs - you do not need to carry the unit to a service centre. Keep your purchase invoice as proof of purchase. For warranty claims, contact V-Guard's customer care with your purchase details and model number (VG 400).
Returns & Exchange Policy
- Return within 24 hours of delivery for:
- Damaged or defective product
- Wrong or missing item
- Product cannot be returned once installed or used
- Refer to Refund Policy for complete details
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