Description
General Introduction of 5kVA – 1000kVA Single and Three phase AVR | Voltage Stabilizer
The SBW High-Power Voltage Stabilizer is engineered using advanced international compensation technology. It automatically maintains a stable output voltage, even when the grid voltage fluctuates or the load current changes, ensuring the reliable performance of your electrical equipment.
Compared to traditional voltage stabilizers, the SBW series offers:
High capacity
Excellent efficiency
Stable, distortion-free waveform
Reliable full-capacity output even at low input voltage
Simple operation and easy maintenance
It also features built-in protection functions such as over-voltage, over-current, and startup phase sequence protection, making it both safe and dependable for continuous use.
Scope of Application of 5kVA – 1000kVA Single and Three phase AVR | Voltage Stabilizer
The SBW voltage stabilizer is ideal for delivering consistent power in environments with unstable or low-voltage supply. It is widely used in:
Small and medium-sized factories and workshops
Mining operations and industrial plants
Precision machinery, testing equipment, and imported electromechanical devices
Elevators and production lines
Oil fields, railways, and construction sites
Schools, hospitals, hotels, and research facilities
It is especially effective for users located at the low-voltage end of the distribution network, where voltage fluctuations are significant.
Details
Model | SBW-20KVA-1000KVA(Three phase) |
Input voltage | 280V-456V |
Output voltage | 400V±3% |
Voltage regulation accuracy | ±3% |
Insulation resistance | ≥2MΩ |
Voltage withstand | 2000V 1min (no disruption or flash) |
Frequency | 50Hz/60Hz |
Response time | ≤1.5S (against 10% input voltage deviation) |
Effectiveness | ≥98% |
Waveform distortion | No additional waveform distortion |
Working environment | Temperature :-10℃ to +40℃, Humidity: <90% |
Protection function | Overvoltage, over current, phase missing, phase sequence production and mechanical fault protection |
Working method | Long term continuous work |
Start method | Powe selectable automatic start or manual start |
Warranty | 2 Years |
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