Description
🕹Product specifications:Work voltage:120V Frequency:50/60Hz Current:20A Delay time:180-300S Under voltage: 90-115V Over voltage: 125-145V Joule:140J All adjustable.🐱🏍Over/under voltage: When the voltage exceeds the limit, the power supply will be automatically cut off to prevent damage to the electrical appliance due to excessive voltage or low voltage..🦾Adjustable over/under voltage: the user can adjust the over/under voltage protection value according to the actual use environment..⏲Adjustable delay time: the user can adjust the delay time according to the actual use environment..🔌Power switch: Manual switch controls the power supply of the protector.