Description Feature: 1. Fast Response: The voltage protector has a recovery time of only 60 seconds, and the voltage protection relay has a fast response time and is easy to use. 2. Wide Application: The voltage protector is mainly used to protect line voltage instability, front end zero break, voltage entry, voltage shock. 3. Safe And Durable: The shell of the voltage protector is made of flame retardant material, which is safe and durable for daily use and stable performance. 4. Stable And Reliable Performance: The voltage protector is made of excellent electronic components with stable and reliable performance, which can effectively protect your familys electricity safety. 5. LED Digital Display: The voltage protector is equipped with a LED digital display, and the reading data is clear and easy to read, and can also be used as a voltmeter. Specification: Item Type: Voltage Protector Material: PC Model: CHLT 40 Rated Voltage: 230V AC Overvoltage Protection Range: 230V-300V Undervoltage Protection Value Range: 140V-210V Rated Frequency: 50, 60Hz U And