Voltage Stabilizer for Professional Equipment

Three-phase servo motor control system. The stabilizer uses SERVO control technology, where a servo motor controls the position of the regulator’s moving arm. This solution allows the unit to automatically respond to changes in the power supply parameters and smoothly correct the input voltage without manual intervention, ensuring a stable 380 V output.

• Precise output voltage stabilization with ±3% accuracy: The stabilizer maintains the rated output at 380 V AC with ±3% accuracy. This means that during normal operation, the output voltage is stabilized between 368.6–391.4 V AC. The measuring system continuously monitors the power supply parameters, while the servo motor control system automatically corrects any input deviation.
• Monitoring of each stage for greater system safety: 6-transformer system – Independent control and voltage regulation in each phase. Models with rated power from 15 to 40 kVA are equipped with a 6-transformer system, consisting of 3 Variac autotransformers and 3 compensation transformers. Each phase has its own separate control unit.
• Multi-level protection system for three-phase installations: Multi-Protection System – multi-level protection for three-phase installations and connected equipment. The stabilizer provides protection against: phase and reverse wiring, loss of one phase, incorrect phase sequence, loss of neutral wire, excessive overvoltage.
• Stable voltage for heat pumps, compressors, and advanced electronic control systems: Available in rated powers from 10 to 40 kVA, the stabilizer can be used for: three-phase heat pumps, compressors, motors, industrial tools, automation systems, and more.

Easy-to-read LCD display: The built-in LCD display allows real-time monitoring of the stabilizer’s operating parameters for each of the three phases. The display shows voltage and current values, making it easy for the user to quickly check the power supply status and detect any abnormalities.