The expansion card enhances VFDs and industrial controllers by adding advanced I/O, communication protocols, and modular functionality, optimizing automation performance, scalability, and integration in demanding industrial environments.

Narrow book-style compact design, suitable for in-cabinet installation, space occupancy significantly reduced, support for dual-channel sensor access for accurate detection, support for optional expansion card flexibility to achieve more functionality.
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The expansion card enhances VFDs and industrial controllers by adding advanced I/O, communication protocols, and modular functionality, optimizing automation performance, scalability, and integration in demanding industrial environments.
PDH30 Integrated backpack-type design and hidden wiring to ensure the integrity of the appearance, the product is based on high reliability algorithm to support small and medium power household/commercial water pump equipment drive is often used for multi-stage pump pump group on-line control.
PC20 with a new design concept appearance, small and capable structure, flexible installation base plate design ADAPTS to the vast majority of pump body new function upgrades to bring more efficient water experience.
SAJ ElectricThe PC30 series of dedicated frequency converters for water pumps is positioned as a high-performance and high-protection backpack installation product. The product has a high-end and grand appearance, and its structural details are innovative. Adopting the latest software architecture, it leads in