Principaux avantages
- Advanced Servo Motor Control System
Provides precise and automatic voltage correction with high stability and fast response time - Large plage de tension d'entrée
Effectively handles unstable power supply conditions (typically 140V–260V or customizable) - High Accuracy Voltage Regulation
Maintains output voltage within ±3% for optimal equipment protection - Comprehensive Protection System
Undervoltage, overvoltage, overloading and over temperature protection system - 6-Second Delay Protection Function
Prevents sudden power surges during restart - Digital LCD Display
Real-time monitoring of input and output voltage - Multiple Universal Output Sockets
Compatible with various electrical appliances - Durable Metal Casing
Corrosion-resistant powder-coated enclosure for long service life
Paramètres techniques
| Objet | Spécifications |
| Modèle | AVR-500VA | AVR-1000VA | AVR-1500VA | AVR-2000VA | AVR-3000VA | AVR-5000VA |
| Phase | Single phase |
| Tension d'entrée | AC 110-260V, 140-260V (or customized) |
| Tension de sortie | AC 220V ou personnalisé |
| Fréquence | 50Hz/60Hz |
| Précision | ±3% or customized |
| Efficacité | >95% |
| Type de contrôle | Servomoteur |
| Affichage numérique | Show input and output voltage, Load Ratio and Fault Indicator |
| Protection de l'environnement | Over temperature, Overvoltage, Overload, Time delay |
| Température ambiante | -10°C ~ +40°C |
| Humidité relative | <95% |
| Distorsion de la forme d'onde | Pas de distorsion supplémentaire de la forme d'onde |
| Résistance d'isolation | Normalement plus de 2MΩ |
| Insulating Class | Classe B |
| Surtension | Output Voltage ≥ 245V ± 4V |
| Basse tension | Output Voltage ≤ 180V ± 4V |
| Surchauffe | 95°C ± 10°C |
| Protection contre les retards | Personnalisable |
| Sous-tension | Disabled by default, customizable if needed |
| Puissance | 500VA | 1000VA | 1500VA | 2000VA | 3000VA | 5000VA |
| Size (mm) L*W*H | 170×190×145 | 206×217×165 | 206×217×165 | 241×262×186 | 238×292×216 | 245×310×250 |
Principe de fonctionnement
The voltage level at the input is constantly detected by the servo motor AVR. When there is any fluctuation at the input voltage level, signals from the controller circuit trigger the operation of the servo motor, regulating the transformer and maintaining a stable output voltage level.
Application
Household electrical appliances (television sets, refrigerators, air conditioning)
Office machines (personal computers, laser printers, servers)
Commercial machines
Dispositifs médicaux
Industries
Benefits
Protection against damaging effects of unstable voltage
Increased longevity of devices
Energy-saving
Applicable to electronic equipment
Stability under unstable voltage conditions
Why Choose Our Automatic Voltage Regulator
High accuracy and performance of the regulator
Durable components used
Protection against damages
Options de personnalisation
Low cost with export capabilities
