
Advanced single-phase relay type voltage stabilizer featuring MCU controlled PCB technology for residential, commercial, and light industrial applications. The AVR series delivers reliable voltage regulation from 500VA to 20000VA with ultra-wide input voltage range from 70V to 270V, ensuring optimal power quality even in areas with severe grid fluctuations. Perfect for home appliances, office equipment, and small commercial installations requiring cost-effective voltage protection, featuring 60ms response time, ±8% output precision, and comprehensive protection systems for maximum equipment safety.
- MCU Controlled PCB– Intelligent microcontroller-based control for enhanced accuracy and reliability
- Ultra-Wide Input Voltage Range– Operates from 70V-270V accommodating severe grid variations
- Fast Response Time (60ms)– Quick voltage correction protects sensitive electronic equipment
- High Output Precision (±8%)– Reliable voltage stability for residential and commercial applications
- Dual Time Delay Options– Short delay (5s) and long delay (255s) for flexible startup control
- Comprehensive Protection Suite– Short circuit, overload, and over-temperature protection


















































