The AVR-200KVA uses a compensation-type voltage regulation system with a servo-motor-controlled compensation transformer and microprocessor-based control system.
The controller continuously monitors input and output voltage and automatically adjusts the compensation voltage according to changes in the incoming mains supply.
When the input voltage decreases, the stabilizer boosts the output. When the input voltage increases, it reduces the excess voltage to maintain stable output.
The AVR-200KVA is designed for equipment and production systems that require stable voltage and reliable power quality.
Typical applications include CNC machines, automated production lines, medical and laboratory equipment, printing and packaging machinery, textile equipment, telecommunications systems and commercial facilities.
The compensation system is designed to maintain a pure sinusoidal output without waveform distortion, helping provide stable power for sensitive electrical and electronic equipment.
The voltage regulation accuracy can be configured from ±1% to ±5%, allowing the stabilizer to be matched to different application requirements.
Standard input voltage range:
380V ±15%
A wider range up to ±20% can be customized for applications with more severe voltage fluctuations.
The system provides:
| Parameter | Specification |
|---|---|
| Model | AVR-200KVA |
| Rated Capacity | 200KVA |
| Phase | 3 Phase |
| Frequency | 50Hz / 60Hz |
| Connection | Yyn, 3-phase 4-wire |
| Input Voltage | AC 380V |
| Input Range | ±15% |
| Output Voltage | AC 380V |
| Regulation Accuracy | ±1%–±5% adjustable |
| Waveform | Pure sine wave |
| Response Time | ≤1s for ≤10V input step |
| Efficiency | ≥95% |
| Insulation Class | F |
| Protection Degree | IP20 |
| Design Life | 20 years |
| Installation | Indoor |
CNC & Precision Machinery
Stable voltage for machining centers and precision production equipment.
Medical & Laboratory Equipment
Suitable for applications where voltage fluctuations may affect equipment operation.
Industrial Production Lines
Helps maintain stable power conditions for continuous manufacturing processes.
Printing & Packaging Equipment
Provides regulated voltage for industrial printing and packaging systems.
Every unit is subject to production inspection and electrical safety testing. The quality process includes initial testing, continuous aging testing and batch inspection before shipment.
The product comes with a 1-year warranty and lifetime maintenance support.
We support customized solutions according to project requirements.
Send us your required KVA, input voltage, output voltage, frequency and application. Our technical team can confirm the suitable configuration.
