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Dongguan JH Amorphous specializes in amorphous and nanocrystalline cores, offering high permeability and low core loss. Ideal for power electronics, electric vehicle charging systems, renewable energy applications, EMC filters, and instrument transformers, these cores ensure high efficiency and reliability for advanced electrical systems in various industries.

Nanocrystalline Core for Medical-Grade Isolation Transformers

Toroidal or C cores exhibit nanostructured grain sizes (12~20 μm), giving them a combination of high permeability, high saturation, and extremely low core loss—essential for precision medical power systems.

Hot Tags : High-Stability Core for Medical Isolation Low-Loss Core for Hospital Transformers Temperature-Stable Core for Diagnostic Equipment High-Permeability Core for MRI Power Systems Silent-Operation Core for ICU Devices Customized Nanocrystalline Core for Surgical Electronics
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Amorphous Core for Power Transformers and Inductors

Dongguan JH Amorphous offers high-performance iron-based amorphous cores, specifically designed as a superior alternative to silicon steel for a wide range of power applications. These cores are used in various forms of power transformers, inductors, and reactors across frequencies from 50Hz to 10kHz, with the ability to operate up to 50kHz in high-power switching applications. The amorphous cores provide significant advantages in terms of low core loss, high permeability, and excellent frequency characteristics, making them ideal for use in power distribution transformers, power factor correction inductors, high-power switching transformers, and other electrical components.

Hot Tags : Amorphous Core for Power Transformers Low-Loss Core for Power Factor Correction High Power Inductor Core for Energy Storage Amorphous Core for High-Frequency Applications Amorphous Core for Industrial Transformers Custom Amorphous Core Solutions for Power Electronics
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Amorphous Core for Gapless Wideband Constant Inductance Filter Choke

Dongguan JH Amorphous offers high-performance iron-based amorphous cores for gapless wideband constant inductance filter chokes. These chokes are designed for use in smoothing filters, common mode noise filtering, and energy storage inductors in high-frequency circuits, switching power supplies, automotive audio systems, and other electronic devices. The iron-based amorphous alloy ensures high saturation magnetic flux density, low core losses, excellent frequency characteristics, and superior temperature stability, making it an ideal choice for applications that require consistent inductance performance over a wide frequency range.

Hot Tags : Custom Amorphous Core Solutions for Noise Reduction Gapless Filter Choke for Power Electronics Iron-Based Amorphous Core for Smoothing Filters Stable Inductance Core for EMI Suppression Low-Loss Power Filter Choke for High-Frequency Applications Amorphous Core for Gapless Inductance Filter Choke
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Amorphous Core for Power Factor Correction (PFC) Inductors

Dongguan JH Amorphous offers high-performance iron-based amorphous cores specifically designed for power factor correction (PFC) inductors. These cores are made from Fe-based amorphous alloy with exceptional magnetic properties and low core loss characteristics, making them ideal for use in high-frequency switching applications. Featuring high saturation flux density (1.56 T), high resistance (130 μΩ·cm), and excellent thermal stability, these cores help improve energy efficiency, reduce system size, and provide enhanced thermal management for PFC circuits.

Hot Tags : Custom Amorphous Core Solutions for Power Factor Correction Iron-Based Amorphous Core for Power Electronics Amorphous Core for High Efficiency PFC Low-Loss Amorphous Core for SMPS High-Saturation Flux Core for Power Factor Correction Amorphous Core for PFC Inductor
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Nanocrystalline Core for Magnetic Amplifier

Made from Fe–Cu–Nb–Si–B nanocrystalline alloy, these cores offer ultra-high permeability, low coercivity, and a rectangular B-H curve. They provide stable, reliable performance with low core loss, making them ideal for precise voltage regulation and energy-efficient designs.

Hot Tags : High-Permeability Core for Mag-Amplifier Control Low-Loss Core for Power Supply Magnetic Amplifiers Temperature-Stable Core for High-Frequency Amplifiers Low-Coercivity Core for Precision Mag-Amps Rectangular-Response Core for Amplifier Feedback Customizable Nanocrystalline Core for Switch-Mode Power Systems
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Amorphous C Core for Solar inverter filter

Our Amorphous C-Core is optimized for power electronics filters, especially solar inverter output inductors and EMI suppression chokes.

Hot Tags : High-Permeability Core for Inverter Filtering Low-Loss Magnetic Core for Solar Power Systems Temperature-Stable C-Core for Renewable Energy Compact Amorphous Core for PV Inverter Inductors High-Saturation Core for DC-Link Filtering Customizable C-Core for Power Electronics EMI Suppression
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4*2.5*4mm Nanocrystalline Magnetic Bead for Surge Suppression

High-efficiency cores for compact voltage spike suppression and EMI noise filtering

Hot Tags : nano core for spike suppressor nanocrystalline bead for spike suppressor nanocrystalline bead for surge suppression Nanocrystalline Magnetic Bead for EMI Amorphous Magnetic Beads nano core for EMC
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+86-180 2701 0075
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