120KVA Three Phase Voltage Stabilizer with Overload Protection and Automatic Voltage Regulation
The 120KVA Three Phase Voltage Stabilizer is an automatic voltage regulation solution designed for industrial and commercial power systems. With a rated capacity of 120KVA, three-phase 380V input and an input voltage range of approximately ±20%, the voltage stabilizer automatically regulates unstable mains voltage to a stable 380V output.
The 120KVA voltage stabilizer is suitable for factories, production lines, CNC machines, server rooms, data centers, medical equipment, communication systems and other applications requiring reliable voltage stability. It provides automatic voltage regulation together with overvoltage, undervoltage, overcurrent, overload and short-circuit protection, helping protect electrical equipment from voltage fluctuations and improving the reliability of power supply.
- High efficiency operation at 98%
- Zero waveform distortion for clean power output
- Stable voltage regulation with precision accuracy
- Wide load compatibility for various applications
- Instantaneous overload capacity up to 150%
- Continuous long-term operation capability
- Compact design with lightweight construction
- Easy installation and reliable operation
- LCD screen display for real-time monitoring
- Overload protection
- Overvoltage protection
- Undervoltage protection
- Short circuit protection
- Phase loss protection
- Mechanical failure automatic protection
| Specification | Technical Parameter |
|---|---|
| Product Name | 120KVA Three Phase Voltage Stabilizer |
| Rated Capacity | 120KVA |
| Input Voltage | Three Phase 380V |
| Input Voltage Range | ±20% (304–456V) |
| Output Voltage | Three Phase 380V |
| Output Accuracy | ≤±1%–±3% (Optional) |
| Frequency | 50/60Hz |
| Phase | Three Phase Four Wire |
| Regulation Method | Automatic Voltage Regulation |
| Efficiency | ≥95% |
| Response Time | ≤100ms (Typical) |
| Cooling Method | Natural Cooling / Forced Air Cooling |
| Protection | Overvoltage, Undervoltage, Overcurrent, Overload and Short Circuit Protection |
| Applications | Factories, Server Rooms, Data Centers, Medical Equipment and Industrial Equipment |
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