The Auto Recovery Over and Under Voltage Protective Device ensures reliable protection for household appliances by automatically disconnecting power during voltage fluctuations and seamlessly restoring it once conditions stabilize.

Protect your appliances from voltage irregularities with the Voltage Protection Device, designed for safe, automatic operation in home and industrial settings.

The Voltage Protection Device ensures the safety of home and industrial appliances by automatically cutting off power during abnormal voltage conditions and restoring it when stabilized.

This innovative device ensures safety with no-load and light-load protection, automatic shut-off after full charge, and a convenient timer mode. Easy-to-use buttons make mode adjustments quick and straightforward, delivering smart and reliable power management.

A Smart Power Protector:Designed for safety and convenience, this device offers no-load and light-load protection, automatic power cut-off when fully charged, and a timer mode for added control. With intuitive buttons for quick mode adjustments, it’s the perfect solution for efficient and reliable power management.

A classic and best-selling voltage and current protector, featuring over/undervoltage, overcurrent protection, auto-reconnection, and real-time monitoring. With adjustable voltage, current, and time settings, it’s a trusted choice for industrial, commercial, and residential applications.

The single-display overvoltage and undervoltage protector is an electrical protection device specifically designed to monitor and protect voltage levels in power systems. When the voltage exceeds the set safety range (too high or too low), the protector will automatically cut off the power supply to prevent equipment damage or system failure. Single-display overvoltage and under-voltage protectors are usually equipped with a single display screen to display the current voltage value and status information in real time, making it easier for users to monitor and manage the operating status of the power system.

This device offers overvoltage, undervoltage, and overcurrent self-recovery protection with real-time monitoring of voltage, current, and power consumption. It features adjustable protection settings, automatic power cutoff and recovery, and an integrated energy meter. Simple DIY wiring ensures safe and reliable operation.

This microcontroller-based protector offers a digital display for precise voltage and current readings, safeguards against over/under voltage, overcurrent, three-phase asymmetry, and incorrect phase sequence, with 1% voltage measurement accuracy. It features key-adjustable parameters and LED indicators for fault detection, all mounted on a DIN rail for easy installation.

 A cutting-edge international technology-based voltage and current protection device, offers features like OV/UV protection, OCP, auto-reconnection, and real-time VCM. It also allows customizable settings for V, C, and timing, making it ideal for 3-phase applications in electrical, industrial, and commercial settings.