Heavy Duty Wiring Surge Protector with LED Display Adjustable Voltage & Delay Protection, 220V, 30A, 6600W Max, 140J Surge Protection for Refrigerators,Air Conditioning, Motors, Pumps

LED Display for Voltage Monitoring: The built-in LED display provides real-time voltage readings, allowing you to monitor the status of your power supply and ensure your devices are protected from voltage fluctuations.
Adjustable Voltage & Delay Time: Customize low voltage (170V-210V) and high voltage (220V-260V) settings and adjust delay time (180-300 seconds) to suit your needs, providing optimal protection for your appliances.
Surge Protection: Equipped with up to 140 Joules of surge protection, this surge protector shields your devices from power surges, lightning strikes, and electrical spikes, ensuring the safety of your sensitive electronics.
Heavy Duty & Reliable Protection: Rated for 30A with a working voltage of 220V, and compatible with both 50Hz and 60Hz frequencies (45~80Hz), this surge protector provides robust protection for refrigerators, air conditioners, cooling cabinets, water pumps, electric motors, and other sensitive appliances.
Comprehensive Protection for Appliances: Protects a wide range of devices, including refrigerators, air conditioners, motors, pumps, and other household and office equipment, ensuring safe operation even in areas prone to power fluctuations.

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