Signal converter VFA-12 series

powerfrequencyspeed

Variable Frequency Pump Converter for Home Use Our variable speed inverters can be used for deep well pumps, while the power cable can not be longer than 20 meters. The VFD inverter should power should also be bigger than the deep well pump. Product Features a)This frequency drive converter is used only for water pump, a pressure sensor monitoring changes in the water consumption will signal to the speed controller to change the motor speed to adapt performance to the new state b)The interface is convenient to operate, set an operating pressure on the controller and the pump maintains this, it stops the pressure and flow spikes that occur with most conventional house and irrigation pumps. c)It can provide smooth and quiet flow, réduction in water hammer, réduction of operating costs, quiet pump opération. d)It protects the water pump motor and make motor & pump life longer. e)Simple installation, applied to varieties of pumps, greatly reduce the cost. f)LED intuitive display makes it fast and easy to check and set real-time pressure values. Application Areas a) Water supply, boosting & transfer b) Irrigation & turf watering c) Wash down d) Emptying/filling reservoirs or tanks e) Water treatment (filtering etc.) f) Commercial washing equipment