Refrigerator Surge Protector, Home Appliance Single Outlet Power Strip Surge Protector Voltage Brownout Outlet Suitable for PC/TV/Refrigerator 120V 15A(1 Pack)

Comprehensive Voltage ProtectionOffers dependable protection against overvoltage and undervoltage conditions, covering brownouts, sudden surges, voltage spikes, power interruptions, unstable voltage, and load shedding. The unit automatically cuts off power when voltage exceeds 140 VAC or drops below 90 VAC. Four LED Status IndicatorsFeatures four LED lights that clearly show Normal Voltage, High Voltage, Low Voltage, and Delay Status. These indicators provide a straightforward and easy-to-read way to monitor the operating condition of connected appliances. Plug-and-play design allows for quick and effortless installation. Wide Appliance CompatibilityThis voltage surge protector is designed for high-power household appliances such as air conditioners, refrigerators, freezers, ice machines, washing machines, and other large electrical equipment.

Built-in Delay ProtectionWhen voltage becomes unstable, the device triggers a protection mode and pauses power output. The DELAY light will turn on, and the appliance will restart only after a 3-minute waiting period to confirm the voltage has returned to a safe and stable level. Stable Operating MechanismIn the event of power interruption or abnormal voltage, the surge protector enforces a 3-minute stabilization interval before restoring power. This design helps avoid damage caused by sudden voltage spikes and ensures safe operation of connected devices