Applications

At DG Focus Technology, we specialize in providing advanced magnetic core materials and custom components that power a wide range of industrial, commercial, and high-precision applications. Our core materials — Nanocrystalline, Amorphous, and Permalloy — offer distinct magnetic characteristics optimized for specific environments, ensuring reliable performance, energy efficiency, and compact design.

Discover how our magnetic solutions support diverse industries and technological fields.

🧲 Nanocrystalline Cores – Applications & Components

Nanocrystalline alloys (e.g., FeCuNbSiB) combine extremely high permeability, low coercivity, and low core loss — making them ideal for high-frequency and EMI-sensitive applications.

Common Components:

  • Common Mode Chokes (High-frequency)
  • Differential Mode Chokes
  • Magnetic Amplifier Cores
  • Current Transformer Cores
  • High-frequency PFC Chokes
  • Zero-sequence Current Transformers
  • Toroidal Power Inductors

Typical Applications:

  • Switching Power Supplies (SMPS)
  • Inverters and Converters
  • EV Charging Modules
  • Solar & Wind Energy Systems
  • EMI/EMC Filters
  • Smart Meters and Energy Monitoring
  • Automotive Power Electronics
  • Data Centers and Industrial Automation

🌀 Amorphous Cores – Applications & Components

Amorphous cores offer a balance of low core loss and cost-effectiveness, especially suited for medium-frequency power systems and energy-efficient magnetic designs.

Common Components:

  • Common Mode Filters
  • Magnetic Amplifier Cores
  • PFC Chokes
  • High-efficiency Power Inductors
  • Current Transformers

Typical Applications:

  • Power Distribution Transformers
  • High-efficiency UPS Systems
  • Photovoltaic Inverters
  • Smart Grid Components
  • Energy Storage Systems
  • Leakage Protection Devices (ELCB, RCD)

⚙️ Permalloy Cores – Applications & Components

Permalloy (Nickel-Iron alloy, e.g., 80% Ni) is known for its excellent soft magnetic properties, high permeability, and minimal hysteresis loss, ideal for precision sensing and low-signal environments.

Common Components:

  • Precision Current Transformers
  • Hall Effect Sensor Cores
  • Shielding Components
  • Magnetic Sensors
  • Signal Conditioning Transformers

Typical Applications:

  • Medical Imaging & Instrumentation
  • Aerospace & Defense Electronics
  • Precision Test Equipment
  • Audio & Signal Processing
  • Power Quality Monitoring
  • Scientific Instruments & Lab Devices

🧩 Custom Solutions

We support custom component design and material selection based on your working frequency, size constraints, temperature requirements, and cost-performance ratio.

🔍 Need help selecting the right core for your application?
Contact our application engineers at service@magnetsolution.in for expert support and customized recommendations.

At DG Focus Technology,

We provide not only standard core shapes but also customized ones.

We offer custom designs to meet the distinct needs of YOURS.

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