PLD-2S-0.75 frequency conversion pump controller frequency conversion drive speed control frequency converter

multimodalEasy to choose: One pump for all household applications. There are two working modes. Booster: pressure is automatically controlled. Suitable for increasing water pressure in roof tanks, ground tanks (including rainwater tanks), wells and city mains. Mode 2: Pressurization Drop: Increases the pressure of the roof tank's downspout. Mode 3: Timing/Filling the water tank: Pump the water from the ground water tank/city water pipe to the roof water tank regularly to avoid frequent start and stop. Users no longer have to worry about choosing pump models and automatic control methodsAPP controlThe pump can be connected to WIFI and controlled by mobile APP. APP function: start/stop pump, change mode, adjust working pressure, set starting pressure, real-time pressure display, error code warning, check pump working condition The app can be downloaded from Apple store and Google Playconstant pressureYou can set your desired requirements on the control panel of our intelligent variable frequency pump. The pump provides constant water pressure so users are no longer bothered by water pressure fluctuations due to rising or falling demand or start/stop functions. The water is more comfortable and the water experience is excellent.Permanent Magnet Synchronous MotorHigh efficiency, frequency conversion, low energy consumptionAll-in-one controllerThe intelligent controller integrates motor speed regulation, water pump control, fault protection and display. User-friendly control panel for easy operation. * Patented product), all rights reserved, no counterfeitingPlastic motorThe motor has good insulation performance, beautiful appearance, small size, light weight, low noise and low vibrationElectronic pressure transmitterStable and reliable pressure transmitter integrates temperature sensing and pressure sensing,energy savingmaximum. 60% energy saving The motor will automatically adjust the motor speed according to the needs to achieve the purpose of energy saving and noise reduction.wider operating voltageThe rated voltage of 50HZ and 60HZ is 220V, and the working voltage range is 130V ~ 280V. Automatic protection when the voltage exceeds this range.error code displayAn error code is displayed when the pump fails, making it easy to check the cause of the failure and repair it.displayThe screen displays real-time working pressure, parameter data and error codes.low noise multiple protectionTemperature protection, blocking protection, low voltage protection, high voltage protection, overload protection, phase loss protection, lightning protection, no water protection, overcurrent protectionfrost protectionThe pressure transmitter integrates temperature sensing and pressure sensing.emergency buttonThe pump can be started manually when the transmitter fails and displays E03Idling protection with automatic restartThe pump automatically stops when there is water shortage. After the water shortage protection, the water pump will start automatically when the water supply is restored.Stainless steel pump bodyWetted parts are rust-proof 304 stainless steelSmall size and lightweight multi-mode