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Welcome to wziep.com!
category： Voltage Regulators/Stabilizers
reference price：￥$2,766.00 - $3,208.00
It consists of 1 pcs adjusting transformer and 1 pcs compensation transformer, with sensors and control systems; managed by a state-of-the-art digital computer system.
The computer system calculates the difference between output voltage and programmed value; identifies the solution; the electro-servo motor rises or lowers the actuator bar which changes the winding ratio to either increase or decrease the outgoing voltage.
SBW 3phase 220kva intelligent display AC full automatic compensated voltage stabilizer
| Capacity/Power | 225KVA |
| Input Voltage Regulation Range | 380V±20% |
| Output Voltage Regulation Accuracy | 380V±3% |
| Working Frequency | 50Hz/60Hz±5% |
| Each Phase Regulation Mode |
<800KVA, regulation on each phases synchronous ≥800KVA, regulation on each phase individually |
| Bypass System | Manual bypass |
| Response Time | ≤1s |
| Efficiency | ≥98% |
| Overload Capacity | 2 times of rated output current, last for 1 minute |
| Duty Cycle | Continuous |
| Transformer Winding Material |
Adjusting transformer: copper Compensation transformer: aluminum |
| Transformer Insulation Class | F |
| Ambient Temperature | -15 to +45°C |
| Altitude | ≤5000m |
| Relative Humidity | 0-95% (Non-condensing) |
| Insulation Resistance | ≥2MΩ |
| Breakdown Strength | No damage at 2000V for 1 minute |
| Waveform Distortion | Nil |
| Acoustic Noise | ≤50dBA |
| Display | LED |
| Protection | Overload, Over Voltage, Under Voltage, Short Circuit, etc |
| Protection Degree | IP20 |
| Cooling | Natural or forced air cooling |
