Water Supply smart power-saving cabinet

Water Supply intelligent frequency counters Dr. Paul Smart Saver, a German company to introduce sophisticated mature intelligent power control technology, combined with the world's most high-frequency technology features, and domestic application characteristics, we developed a series of new ideas high performance. Under the premise of improving the stability increases simple PLC, PID practical section, flexible input and output terminals, online parameters setting, self-identification signal transmission failures, power outages and downtime parameter storage, electrical energy control, traverse control, RS485 control, Fieldbus control and a series of practical operation of advanced control functions. Equipment manufacturers and end customers to provide highly integrated integrated solutions to reduce system acquisition and operating costs, improve system reliability is of great help. 1. Product Overview and works Dr. Paul Water Supply intelligent control system is based on the original fan / pump power control cabinet, in view of the actual operation of the pump, the use of fuzzy control technology development and production of energy-saving and intelligent control products . The device consists of the fuzzy controller, inverter and other components remote pressure gauge closed-loop control system, the machine can automatically adjust the speed and number of operating pumps and the pressure to maintain the water supply network set pressure, so as to improve water quality and The purpose energy efficient. Dr. Paul ?? intelligent water control devices by dynamically adjusting the pump speed to meet the system pressure and flow, to meet the water requirements of each period. In peak hours the day in addition to water, other times are running at very low frequency state, in order to achieve substantial energy savings. ? 2, the system features l can realize multiple pump motor control, based on real-time control hydraulic pressure setpoint values, select the number of stations into the pump, and the pump has been put into operation speed;? L have sleep wake, Bucketed partial pressure of water supply, many energy-saving operation function selection or affiliated with regulator pump small pump, etc.; l excellent soft-start function reduces inrush current, extending the life of the pump system;? l ?? for multi-pump system, regular rotation, eliminating a long time without water pump corrosion or prolonged use of wear;? l Hydraulic Digital fuzzy control, intelligent regulation, fast response time, good stability;? l digital control panel, digital display the running hydraulic pressure, frequency, time and pump operating parameters; l overvoltage, overload, overcurrent, overheating and other automatic protection function; l automatic / manual function, to ensure continuous operation of water supply systems; l excellent automation control and energy-saving effect, saving rate:??? 15 % -40%. 3, the application range high-rise buildings, residential quarters, enterprises domestic water supply, industrial process water, urban water supply, urban rural safe drinking water, urban heating network of secondary water, boiler feed water, agricultural and garden irrigation water, fire regulators; sewage wastewater treatment; large squares, parks and green irrigation and drainage systems; oil pipelines, oil depots, pumping stations, oil port constant pressure oil system and so on.