Technology and Application Solutions
Material R&D · Precision Manufacturing · One-Stop EMC Remediation Services
Core Technology
Core Technical Capabilities
Materials Technology
Collaborate with research institutes to optimize nickel-zinc/manganese-zinc ferrite formulations and sintering processes, achieving breakthroughs in high permeability and low loss performance.
nanocrystalline process
Rapid-quenched nanocrystalline strip process with high permeability of 80000 μi and wideband common-mode suppression.
Smart Manufacturing
Automated winding and inspection equipment; unmanned critical processes; improved product consistency and batch stability.
EMC Compliance Remediation Services
Experienced engineering team provides EMI/EMC compliance support for conducted and radiated emissions, offering end-to-end services from component selection to solution implementation.
Nanocrystalline
Nano-Crystalline Technology Zone
Nanocrystalline alloys are produced via rapid quenching, achieving nanoscale grain sizes. They offer high permeability, high saturation flux density, and low losses, making them an ideal material for common-mode chokes and residual current transformers.
- 80000μiHigh initial permeability with excellent low-frequency common-mode suppression.
- 1.25THigh saturation flux density; strong DC bias resistance
- 410℃Curie temperature; stable and reliable in wide-temperature environments
Applications
Application Solutions
New Energy & Power
Common-mode filtering for photovoltaic inverters, energy storage PCS, on-board chargers, and EV charging piles
Consumer Electronics
EMI suppression for phone, tablet, and laptop power adapters
Communications & Industrial Control
Base station power supplies, industrial control equipment, and variable frequency drives – anti-interference
Industrial and Medical
Power supply for medical devices and electromagnetic compatibility assurance for precision instruments
Defense and Aerospace
High-reliability magnetic components with stable wide-temperature performance
Smart Home
EMC Solutions for Smart Appliances, Lighting Drivers, and IoT Devices
Patents
Patent Achievements
The company adheres to independent R&D, securing multiple patents for magnetic material formulations, sintering processes, and ring structures. This establishes a technical moat that ensures superior product performance and consistent delivery.
- High-permeability nanocrystalline common-mode toroid and its preparation method (Invention Patent)
- Anti-interference snap-on ferrite ring structure (Utility Model Patent)
- Sintering Process for Wideband Ferrite Rings (Invention Patent)
- Residual Current Device Using Amorphous Toroidal Core (Utility Model Patent)
Facing EMC compliance challenges?
Senior engineering team provides free sample testing and rectification support.