SBW
SBW Power Stabilizer
Cabinet-built servo stabilizer for heavy three-phase loads, from 50KVA to 800KVA, for whole-line and whole-plant protection.

Category: Three-phase Industrial Voltage Stabilizer
Key characteristics
- 50KVA to 800KVA in one series
- Full cabinet with front access doors
- Three-phase independent sampling
- Output 380V ±3%
Technical parameters
| Phase | Three phase |
|---|---|
| Input voltage | AC 304-456V or customized |
| Output voltage | AC 380V ±3% |
| Frequency | 50Hz / 60Hz |
| Accuracy | ±3% |
| Efficiency | >95% |
| Control type | Servo motor |
| Cooling | Forced air |
Model specifications
| Model | Capacity | Input | Output | Dimensions |
|---|---|---|---|---|
| SBW-50KVA | 50KVA | AC 304-456V | AC 380V ±3% | 550 × 880 × 1200 mm |
| SBW-80KVA | 80KVA | AC 304-456V | AC 380V ±3% | 550 × 880 × 1200 mm |
| SBW-100KVA | 100KVA | AC 304-456V | AC 380V ±3% | 620 × 920 × 1300 mm |
| SBW-150KVA | 150KVA | AC 304-456V | AC 380V ±3% | 700 × 960 × 1390 mm |
| SBW-200KVA | 200KVA | AC 304-456V | AC 380V ±3% | 700 × 1020 × 1390 mm |
| SBW-300KVA | 300KVA | AC 304-456V | AC 380V ±3% | 1100 × 800 × 1800 mm |
| SBW-500KVA | 500KVA | AC 304-456V | AC 380V ±3% | 1100 × 1250 × 2000 mm |
| SBW-800KVA | 800KVA | AC 304-456V | AC 380V ±3% | 1200 × 1300 × 2000 mm |
Need this series quoted?
Send the model, quantity and supply conditions — we reply with capacity confirmation and lead time. Contact us