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AD-10 series Variable frequency constant pressure water supply system using the industry-leading PWM pulse width modulation technology and DSP high performance digital signal processing chip, using VVVF frequency conversion variable pressure control mode,and combined with a pressure sensing technology .it can adjust the motor speed in real time through real-time monitoring of pipe network pressure changes, so as to realize the outlet pressure constant ,also achieved the purpose of saving water and electricity.
Anywhere needed constant pressure water supply. such as boosting, household water supply, pressure boosting from above ground water tanks, light industrial use.
1. To master the core technology:It has three national invention patent also with the core of the PID algorithm to control motor drive technology .
2. Energy-efficient:Compared with the traditional way of water supply,the frequency constant pressure water supply energy saving 30%-60%.
3. Simple operation:Easy operation, all function can be finished by a button , no need any profession staffs to debug.
4. Long-time reliable:the average torque and abrasion on the shaft is reduced because of the decline for average speed in one day, the life of pump will improved. Because it can realize the soft stop and soft start of water pump, it can eliminate water effect (water hammer effect means:direct starting and stopping ,liquid kinetic energy of a hammer sharp change, lead to the great impact of the network,there is a lot of damage).
5. Comprehensive protection:It has the most comprehensive protection technology for over-current, over-voltage, under-voltage, short circuit, locked-rotor etc.
6. Safety and environmental protection:Full compliance with the European Union and the United States and other developed countries high manufacturing standards and requirements for product safety and environmental protection.