22.5 kVA
22.5 kVA Three-Phase Servo Voltage Regulator (Stabilizer)
The 22.5 kVA three-phase servo-controlled voltage regulator (stabilizer) independently stabilizes mains voltage between 275 and 430 V at 380 V on each phase. It is typically suitable for medium-sized workshops, hotels, clinics and agricultural irrigation systems.
- Power
- 22.5 kVA
- Phase
- Three-phase (3 phase)
- Input Voltage
- 275 – 430 V
- Output Voltage
- 380 V
- Regulation Speed
- 80 V/s
- Operating Temperature
- -10° / +40°
- 2-Year Artı Quality Device Warranty
- 15-Year Spare Parts Availability Guarantee
Artı voltage regulators with a servo system make it possible to control DC motors via thyristors. The booster transformer and variac (autotransformer) are connected in series with the mains to regulate the output voltage. In this way, variations and imbalances in the mains voltage are eliminated and a stable voltage level is delivered at the output.
Typical Applications
Medium-sized workshops, hotels, clinics and agricultural irrigation systems.
Technical Specifications
| Power | 22.5 kVA |
|---|---|
| Phase | Three-phase (3 phase) |
| Input Voltage | 275 – 430 V |
| Output Voltage | 380 V |
| Regulation Speed | 80 V/s |
| Operating Temperature | -10° / +40° |
| Protection Class | IP20 |
| Frequency | 50 Hz |
| Accuracy | ± 2% & 5% |
| Efficiency | 98% |
| Protection Unit | Optional |
Common Features
- Three-Phase Servo-Controlled Voltage Regulator
- Microprocessor Controlled
- Independent Operation of Each Phase
- Wide Voltage Range
- Manual Bypass Feature
- Overvoltage and Undervoltage Protection (Optional)
- Phase Protection (Optional)
22.5 kVA Three-Phase Servo Voltage Regulator (Stabilizer)
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