The Automatic Reset Over/Under Voltage Delay Protection Device (Special for Photovoltaic) is a new generation product developed by our company in response to market needs. The protector is well-designed, utilizing imported components and domestically assembled devices, and manufactured with advanced technological methods.
The product can quickly and reliably cut off power under high voltage surges and under-voltage conditions, protecting household appliances. Once the voltage returns to normal, it can automatically reconnect the circuit after a delay, restoring power supply. It effectively protects appliances from the impact of instantaneous power-on. All functions are fully automated, requiring no manual operation, and features dual-light indicators.