DP2 Adjustable Voltage Protector is a smart DIN-rail device designed to protect electrical systems from overvoltage, undervoltage, and voltage fluctuations. Developed using advanced electronic control technology, it continuously monitors supply conditions and disconnects the load when unsafe voltage levels occur.

The DP2 features adjustable voltage thresholds and time delay settings, a real-time voltage display, and automatic reconnection once normal conditions are restored, helping minimise downtime and equipment damage. Operating across 40–60Hz, it adapts to a wide range of electrical networks.

Widely used in industrial installations, commercial buildings, distribution boards, and infrastructure systems, the DP2 improves power quality, system reliability, and operational safety in low-voltage applications.