New Sanki P212 Variable Frequency Controllers for Small Piezo Feeders

New Sanki P212 Variable Frequency Controllers for Small Piezo Feeders. Wide Frequency Range: Output frequency settable up to 400Hz for high-frequency vibration machines. Digital Display Control: Features V and Hz digital display to simplify data management. Resonance Frequency Tracking: Automatically adjusts vibration to the optimal frequency during operation. Multi-level Speed Switching: Stores two modes internally with external support for up to four modes. Comprehensive Warranty: 2-year warranty covering material defects with free replacement for non-misuse damage. Fast Response Support: 24-hour online guidance available for technical issues beyond warranty scope. Compact Space Saving: Small model increases output capacity while reducing installation space. Complete Documentation: Includes English instruction manuals, BOM, and circuit diagrams.