The Star Trans Pro Series S 20 KVA three-phase voltage stabilizer is engineered for light to medium industrial and commercial applications. It delivers precise voltage regulation at ±1-1.5% accuracy to protect sensitive equipment from voltage fluctuations and momentary interruptions. Combining high efficiency with comprehensive protection features, it ensures stable power supply in various environments. Built with a robust and reliable structure, it guarantees stable and safe performance under varying operating conditions.
| Parameter | Value |
|---|---|
| Rated Power | 20 KVA |
| Input Voltage | 400V 3-Phase + Neutral |
| Phase | Three Phase |
| Output Voltage | 400V 3-Phase + Neutral |
| Rated Current | 28.86 A |
| Voltage Tolerance | +20% to -30% |
| Weight | 12.50 - 15.65 kg |
| Output Accuracy | 1-1.5% |
| Dimensions (A×B×C) | 36.2 × 25 × 17.8 cm |
| Harmonic Current | 5% at Ohmic Load |
| Fixing Method | Easily Installed |
| Cooling | Natural Air Circulation |
| Protection Degree | IP23 - Indoor |
| Insulation Class | H |
| Max Ambient Temp | 50°C |
| Efficiency | Up to 98% |
| Frequency | 50/60 Hz |
| Test Voltage | 3.5 KV |