1、[Reliable Voltage Protector] Our voltage protector adopts flame retardant PC material, offers overvoltage and undervoltage protecting along with voltage display for reliable usage. 2、[Multiple Protecting Features] This adjustable voltage protector provides comprehensive protecting for appliances, allows for manual adjustment of overvoltage and undervoltage values. 3、[Prevent Damage] The over under voltage protective device guards devices from extra damage caused by frequent power interruptions, achieving secondary protecting. 4、[Delay Power On Function] The self recovery voltage protector restores power supply automatically after the voltage stabilizes, 1 to 999S delay power on adjustable. 5、[Advanced Features] Our self recovery voltage protector comes with reset mode selection, fault inquiry and factory reset functions, offering versatility and ease of use. Item Type: Adjustable Voltage Protector Material: PC, Silver Model: CHLT 713 Rated Voltage: 80A Working Voltage: AC80-300V Overvoltage (>U) Setting Range: 130-300V Undervoltage (<U) Setting Range: 80-210V Recovery Time: 1-999 Seconds Features: 1. Overvoltage protecting 2. Undervoltage protecting 3. Voltage display (voltage measurement) 4. Adjustable overvoltage protecting value 5. Adjustable overvoltage recovery value 6. Adjustable overvoltage protecting action time 7. Adjustable undervoltage protecting value 8. Adjustable undervoltage recovery value 9. Adjustable undervoltage protecting action time 10. Adjustable delay time for fault recovery 11. Adjustable startup and power on delay time 12. Reset mode selection 13. Fault inquiry 14. Restore factory settings 1 x Adjustable Voltage Protector