Wholesale AVR Single Phase Series Fully Automatic AC Voltage Regulator Manufacturers, Companies

- German-imported high-end carbon brushes: Equipped with 1017 carbon brushes, enabling faster and more accurate voltage regulation with excellent wear resistance.

- Pure copper coil: Adopts high-quality copper material, significantly improving voltage stability, safety performance and long-term durability.

- High-precision pointer meter: Delivers clear, real-time input and output voltage readings for intuitive monitoring.

- New-generation smart chip: Built with advanced circuit boards, achieving an output accuracy of up to 1.5% for reliable control.

- Over Voltage Protection: When the output voltage exceeds the preset threshold (e.g., 450V), the stabilizer automatically triggers the protection mechanism, lights up the corresponding indicator, and cuts off the power output to prevent damage to connected electrical equipment caused by excessive voltage.

- Low Voltage Protection: If the output voltage drops below the safe operating range (e.g., 185V), the unit activates the undervoltage protection function, disconnecting the output to avoid unstable power supply affecting the performance or lifespan of sensitive loads.

- Over Load Protection: When the connected load power reaches 120% of the rated capacity, the stabilizer immediately cuts off the output power to prevent circuit overload, component burnout or fire hazards, ensuring long-term safe operation.

- Over Temperature Protection: Equipped with a built-in temperature sensor, the stabilizer monitors internal temperature in real time. When the temperature reaches the critical limit (e.g., 110°C), it triggers thermal protection and shuts down the output to avoid overheating damage to the transformer and circuit components.

- Delay Time Function: Features a built-in delay mechanism to delay power restoration after power failure or voltage fluctuation, which effectively protects equipment such as refrigerators and air compressors from frequent startup damage caused by instantaneous power recovery.