
Automatic Water Pressure Controller Switch
Feature:Automatic Water Pressure Controller Switch【Automatic Control】No pressure tank is required. The water pump automatically controls the pump's running and stops if there is a water shortage, protecting it from damage caused by dry-running.It will start automatically once powered up again from the power-off status.【Adjustable Pressure】When installing, you can start pressure adjustment with the range of 1-3.5 bar according to your demand. Max. Pressure is 10 Bar.【Time Setting for Automatic Start】When it stops due to the lack of water, the time interval of self-start is 8 seconds, 30 seconds, 1 minute, 30 minutes, 1 hour, 2 hours.【Wide Application】It is versatile for a self-priming pump, jet pump, garden pump, clarified water pump, centrifugal pump.Specification:voltage: 110VFrequency: 50HzMax. current: 12AMax. power: 1.1KWStart pressure setting: 1bar-3.5barMax. working pressure: 10barConnection thread: R1"Protection grade: IP65Max. working temperature: 110 ℃Wiring requirements: 7.5-