Three Phase Common Mode Inductor with Nanocrystalline Core and Y-Type Bobbin for Three Phase EMI Suppression

This three-phase toroidal common mode inductor is built with nanocrystalline core and Y-type bobbin, specially developed for three-phase frequency converters. It efficiently suppresses common-mode EMI noise and high-frequency interference in three-phase power circuits, offering stable magnetic properties and low power loss for industrial power filtering.

• High-performance nanocrystalline core delivers superior magnetic permeability, lower core loss and better noise-suppression effect compared with conventional ferrite cores, enabling compact size.
• Y-type insulated bobbin guarantees tidy winding, good insulation and high voltage resistance. Toroidal structure minimizes magnetic leakage and keeps low DC resistance.
• Great thermal stability and wide operating temperature range, maintains steady performance under long-term heavy-load and surge-current conditions.
• Optimized for three-phase converter working conditions, effectively reduces harmonic interference and meets industrial EMC requirements.
• Support OEM & non-standard customization to match different customer technical parameters.

• Three-phase frequency converters & variable-frequency drives
• Industrial servo drive systems
• Three-phase power supply filtering equipment
• PV inverter and wind power converter units
• Industrial automation control cabinets
• High-power three-phase UPS power systems

4.Company Introduction