Description
The Stabimatic Vanguard‑60 3‑Phase Automatic Voltage Regulator (AVR) is a high‑performance industrial power stabilization solution designed to deliver consistent, precise voltage regulation in environments with fluctuating mains supply. Engineered for heavy‑duty industrial, commercial, and institutional applications, this advanced AVR protects essential equipment and machinery from erratic voltage conditions and helps ensure operational continuity and uptime.
Featuring a wide three‑phase input voltage range of 190 V to 450 V, the Vanguard‑60 is capable of stabilizing highly unstable electrical supplies. Built with independent 3‑servo motor controllers, it actively balances and corrects each phase, allowing stable 380 VAC output with options for 220 VAC when required — making it suitable for a broad range of loads.
A digital display shows real‑time input and output voltage, current levels, load, and overload status, making monitoring and diagnostics simple and intuitive. The unit is constructed using 99.99 % pure copper transformers, ensuring enhanced efficiency, thermal stability, and long‑term reliability even under continuous operation.
Equipped with comprehensive protection features, the Vanguard‑60 guards against surges, short circuits, phase loss, and voltage excursions beyond safe limits — with visual and audible alarms in protection mode to alert operators. A manual bypass switch adds convenience for maintenance without interrupting load power.
Whether installed in factories, commercial buildings, data centers, or other demanding power environments, the Stabimatic Vanguard‑60 AVR delivers robust, reliable voltage regulation that enhances equipment performance, reduces downtime, and extends service life.



