The FIRMAN Wall-Mounted 5000W Automatic Voltage Regulator (FVR-5000W) is a heavy-duty, space-saving power protection unit engineered to stabilize electricity supply and shield essential home or office appliances from severe brownouts, voltage spikes, and power surges. Designed for vertical wall installation, it delivers continuous, regulated 220V power while keeping floor and counter space clear.
Key Specifications
| Feature | Specification |
| Model | FVR-5000W (Wall-Mounted Series) |
| Power Capacity | 5000 Watts (5kVA) |
| Input Voltage Range | 100V – 260V AC |
| Regulated Output Voltage | 220V ±10% AC |
| Frequency | 50Hz (Single Phase) |
| Display Type | Digital LED Display (Input & Output Voltages) |
| Selectable Time Delay | Short Delay (3–6 secs) / Long Delay (3 mins) |
| Mounting Type | Wall Mountable (Integrated Rear Brackets) |
| Coil Winding | 100% Copper Winding Transformer |
| Protection Systems | High/Low Voltage Cut-off, Overload, Short Circuit & Thermal Safeguards |
| Net Weight | Approx. 8 – 10 kg |
Key Highlights & Features
- Wall-Mounted Space Saver: Built with heavy-duty mounting slots on the rear casing for secure wall installation, keeping utility rooms organized and placing the digital monitor at eye level.
- Medium-Heavy Appliance Support: High 5000W capacity easily runs power-intensive loads, including air conditioners (up to 1.5HP / 2HP inverter units), deep freezers, large refrigerators, microwave ovens, and office workstations.
- Ultra-Wide Voltage Correction: Corrects severe brownouts as low as 100V and surge spikes up to 260V, maintaining a stable 220V power supply to prevent equipment damage.
- Selectable Time-Delay Protection: Built-in delay timer (3–6 seconds or 3 minutes) protects sensitive AC and refrigerator compressors against high-voltage power-back surges when electricity is restored after an outage.
- Digital LED Status Display: Real-time dual display shows current input utility voltage and regulated output voltage at a glance.
- Comprehensive Multi-Protection: Features automatic circuit breakers, thermal overload protection, and high-voltage cut-off safeguards to prevent damage to the regulator and connected devices.





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