What this product is used for
Nanocrystalline core structures can be reviewed for three-phase power systems. The impedance curve, winding arrangement and final converter layout are evaluated together for conducted-EMI filtering.
Core Features
Core Features
• Nanocrystalline core option; permeability and saturation follow the selected material data
• Broadband impedance is reviewed over the measured interference band
• Parasitic capacitance and system leakage-current contribution are reviewed with the final filter network
• Three-phase winding balance and system-level EMI performance require validation
• Suitable for three-phase three-wire/four-wire systems
Project Review Range
Engineering Support
ProMagTech supports custom inductance, current rating, core material, insulation class, cooling method, and mounting structure based on your converter topology and application environment.
Send Parameters for ReviewRelated Engineering Resources
Common mode inductor EMI design guide
Core material, winding and impedance review points for conducted EMI suppression.
Two-stage integrated common mode choke
Integrated EMI choke design for EV chargers, AI server power, solar inverters and storage converters.
Solar energy storage magnetics white paper
Magnetic component selection notes for PV inverters, storage PCS and bidirectional DC-DC stages.