VFD Panel
Designed for fans, pumps, compressors, cooling systems and conveying equipment, the VFD panel delivers smooth starting, pressure or flow control, process linkage and energy-saving operation for both new projects and retrofit work.
The main value of a VFD panel is not only speed control, but keeping equipment running more smoothly under changing loads. Yongrui matches the drive brand, bypass strategy, protection logic and communication interfaces according to load characteristics, site power conditions and process control requirements.
Best Fit Projects
Constant-pressure water supply, HVAC fans and cooling towers, wastewater aeration blowers, circulating pump systems, industrial conveying lines and process equipment that benefits from speed control and lower starting stress.
Why This Product
Well suited to energy-saving retrofit projects and new systems that need smooth speed control. It supports one-to-one and multi-pump configurations, industrial communication and bypass switching, while balancing equipment protection, stable operation and maintainability.
Configuration And Technical Notes
Power range: 0.37kW-630kW, expandable by project demand Control modes: V/F, vector control, PID constant-pressure or constant-flow control Applicable equipment: fans, pumps, cooling towers, compressors and conveyors Optional functions: soft start-stop, power-frequency bypass, multi-pump rotation, remote monitoring Energy focus: speed-on-demand, lower inrush current and fewer idle losses
Delivery Scope And Service
Load assessment, drive and component selection, cabinet manufacturing, control logic configuration, parameter tuning guidance, site commissioning and operating optimization support.