Shanghai Songjiang Group’s official website introduces information about ‘Unmanned Variable Frequency Water Supply Equipment’. Songjiang Group provides high-end rubber expansion joints for numerous unmanned variable frequency water supply equipment, with a warranty of 5 years, from a waterproof rubber expansion joint production unit.
In the rapidly advancing world, high-tech, environmentally friendly, and energy-saving products have become the mainstream of the new century. In the field of water supply, drainage, heating, and ventilation, variable frequency technology is increasingly being adopted by more industry professionals, achieving significant results in reducing operating costs and environmental noise. Panda Group has been developing and applying this technology for quite some time. The variable frequency constant pressure system continues to advance technologically, resulting in the development of HLS variable frequency complete water supply equipment equipped with intelligent variable frequency pumps, ensuring constant outlet pressure regardless of peak or off-peak water demand.
Advanced Control: Remote and Mobile Wireless Cluster Monitoring System
The equipment incorporates fuzzy control principles with precise and rapid PID calculation functions, configuration communication, and other advanced control technologies currently available worldwide, with a touch screen human-machine interface.
Using the MODBUS/RTU communication protocol, the PLC communicates with multiple frequency converters, establishing a powerful remote and mobile wireless cluster monitoring system (optional) and an intelligent microcomputer automatic processing software system (patented).
Reliable Operation
Variable frequency operation, constant outlet pressure, timed switching, and other functions
The system features variable frequency operation, constant outlet pressure, pump redundancy, timed switching, automatic fault handling, and alarm systems.
Higher Accuracy
Utilization of advanced pressure transmission systems and digital signal transmission and conversion systems
The system employs advanced pressure transmission systems and digital signal transmission and conversion systems, ensuring the accuracy of the entire data acquisition and transmission system.
High Automation
Automatic operation, unmanned
The equipment adopts advanced control technology and powerful software systems, making the equipment truly automatic and unmanned intelligent products.
Simple Operation
Full Chinese touch screen human-machine interface
The system features a full Chinese touch screen human-machine interface, with operation display screens that are simple, understandable, and designed with user-friendliness in mind, making the entire operation more convenient and simpler.
Perfect Display
Dynamic display technology and design concepts
Advanced dynamic display technology and design concepts allow for a very intuitive and clear view of various operating states (dynamic screens), fault states, and various historical technical data of the equipment.
Related links：【304】DN150 Stainless Steel Flange Potable Water Grade Rubber Expansion Joint
