Dual Overvoltage and Undervoltage Protector

Dual Overvoltage and Undervoltage Protector (JCOUV-SEG-S11-D63)   Advantages   This protector delivers stable, reliable voltage regulation with intelligent auto-recovery, effectively shielding electrical equipment from permanent damage caused by overvoltage, undervoltage, and current surges. Its "dual display" feature provides real-time monitoring, enabling proactive fault detection and significantly enhancing the safety and reliability of power systems while minimizing operational disruptions.   Detailed Features   Equipped with two digital tube displays, the device simultaneously shows input voltage and current values for intuitive status tracking. It offers comprehensive protection functions including overvoltage, undervoltage, and overload protection, with adjustable thresholds for flexible configuration. Key features include temperature protection (trigger at ≥80°C, recover at ≤50°C, optional), a user-defined power-on delay (1-300S, factory default 5S), and auto-recovery after fau…