Delta's CP2000 series of special inverters for the HVAC industry has been loved by users since its introduction, especially in the water supply industry, and its energy-saving effect is obvious. The automatic water supply system of high-rise buildings and living quarters is mainly composed of PLC system, PID controller, frequency converter, motor, water pump, pressure sensor, etc. Through different control modes, reasonable and effective water supply for the water pump is realized. In recent years, with the deepening of the concept of energy saving and emission reduction, the water supply system controlled by the inverter for circulation stands out and is recognized as the most energy-efficient and reliable water supply mode. Delta CP2000 series inverters have an internal PID function, which can control the pump motor through constant pressure control to change the operating conditions of the pump. In addition, this series of inverters has a built-in PLC controller, which can achieve decentralized control and independent operation functions with a network system, expanding the imagination of future intelligent control. CP2000 series inverters have 5 kinds of circulation modes, and one inverter can drive up to 8 sets of motors. It is used in water supply system to realize the control of the working state of the pump through different combinations of timing control and quantitative control, which provides diverse possibilities for the working state of the pump, effectively achieves the purpose of energy saving and fault control, and at the same time extends the working life of the pump . Delta has infiltrated the concept of energy saving into every part of the CP2000 series inverter. This inverter also has a sleep-wake function. According to the working state of the water pump, the frequency converter can be flexibly switched between the sleeping and running states, and truly achieve efficient power saving. In addition to the above functions, the modular design concept of Delta CP2000 series inverters is very forward-looking, which is convenient for users to maintain and expand. In 2012, the National "Twelfth Five-Year Plan" proposed clear quantitative indicators for energy saving and emission reduction, thus launching a tough battle for energy saving and emission reduction to the whole country. The acceleration of urbanization has led to increased pressure on urban water supply systems. In line with the policy requirements, the urban water supply system has also made comprehensive energy-saving improvements from the perspective of technology and equipment. Delta CP2000 frequency converter is used in water supply system, it will shine! Shopping Bag,Floral Print Shopping Bag for Promotion,Floral Print Tote Bag Shopping Bag, Large Capacity and Easy to Carry TAIZHOU ORCHIDLAND IMPORT&EXPORT CO.,LTD , https://www.orchidlandbag.com