The 20KVA Single Phase Voltage Stabilizer is a robust and efficient solution for environments with highly unstable voltage supply. It features a servo-controlled autotransformer, thermal relay protection, and a wide input range of 70V to 250V, making it ideal for areas prone to deep voltage drops or surges.
This stabilizer ensures a consistent 220V output with ±2.5% precision, protecting sensitive and high-power equipment such as air conditioners, refrigerators, pumps, computers, and lighting systems. It includes over-voltage, under-voltage, and thermal overload protection, ensuring safe and uninterrupted operation.
With ≥90% efficiency, ≤1 second response time, and distortion-free waveform, the 20KVA stabilizer is built for long-term performance and reliability in demanding single-phase applications.
TECHNICAL DETAILS:
| Parameter | Specification |
| Rated Capacity | 20KVA |
| Phase | Single Phase |
| Input Voltage Range | 70V–250V |
| Output Voltage | 220V |
| Output Precision | ±2.5% |
| Frequency | 50Hz–60Hz |
| Efficiency | ≥90% |
| Response Time | ≤1 second |
| Ambient Temperature | –10°C to +40°C |
| Insulation Resistance | ≥5MΩ |
| Waveform Distortion | None (fidelity waveform) |
| Protection Features | Over-voltage, Under-voltage, Thermal relay |
| Cooling Method | Natural air or forced ventilation |
| Dimensions (cm) | Approx. 55 × 40 × 70 |
| Weight | Approx. 75 kg |
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