In the ever-evolving world of power electronics, efficiency, reliability, and noise reduction are paramount. Enter Sendust Cores a revolutionary material designed to outperform traditional iron powder cores while minimizing energy losses. With near-zero magnetostriction, Sendust Cores significantly reduce audible noise in filter inductors, making them the go-to choice for high-performance power conversion and filtering applications.

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Why Choose Sendust Cores?

One of the most critical challenges in power electronics is controlling electromagnetic interference (EMI) and minimizing audible noise. Sendust Cores , due to their near-zero magnetostriction, effectively eliminate unwanted vibrations, ensuring whisper-quiet operation in high-frequency circuits.

Compared to conventional iron powder cores, Sendust Cores offer significantly lower core loss, reducing thermal buildup and enhancing efficiency. Sendust E Cores, in particular, provide a superior energy storage capacity over gapped ferrite E cores, making them an optimal choice for power factor correction (PFC) circuits and energy-efficient power supply designs.

The versatility of Sendust Cores makes them indispensable in a wide range of applications, including:

  • Power Factor Correction (PFC) Circuits Enhancing power efficiency and reducing harmonic distortion.
  • Switching Regulator Inductors Delivering stable power conversion with minimal energy loss.
  • In-Line Noise Filters Ensuring clean power delivery by filtering out unwanted signals.
  • Pulse Transformers Enhancing signal integrity in high-speed switching applications.
  • Flyback Transformers Improving power density and thermal management in compact power supplies.
  • Sendust Cores come in a variety of sizes and configurations to meet diverse engineering needs. The table below highlights some key technical parameters of these high-performance cores:

  • Nominal Inductance (nH/N²) Ranging from 26 nH/N² to 38.65 nH/N², ensuring optimal energy storage across applications.
  • Path Length Varying from 2.18 cm to 38.65 cm, catering to different power requirements.
  • Cross-Sectional Area Ranging from 0.0752 cm² to 9.46 cm², allowing precise magnetic flux control.
  • Dimensional Stability Pre- and post-finish dimensions ensure adaptability to various mounting and integration needs.
  • Custom Heights Available For specialized applications, custom heights can be manufactured to meet exact engineering specifications.
  • Enhanced Magnetic Efficiency

    With a well-balanced mix of iron, silicon, and aluminum, Sendust Cores offer superior permeability and low hysteresis loss, ensuring stable magnetic properties even under high-frequency operation.

    Minimized Eddy Current Losses

    By leveraging Sendust E Cores, engineers can reduce gap loss and eddy current losses, leading to improved efficiency in power conversion systems. This makes them ideal for high-frequency switching regulators and advanced power supply designs.

    Thermal Stability & Longevity

    Heat dissipation is a crucial factor in power electronics. Sendust Cores exhibit excellent thermal stability, reducing the risk of overheating and extending the lifespan of inductors and transformers. Their robust construction ensures reliable performance even in demanding environments.

    Sendust Cores are extensively used in industries requiring high-efficiency power conversion and EMI suppression. Some of the key sectors benefiting from Sendust technology include:

  • Renewable Energy Systems Used in solar inverters and wind power converters.
  • Electric Vehicles (EVs) Enhancing the efficiency of onboard chargers and power distribution units.
  • Aerospace & Defense Providing reliable power solutions for mission-critical applications.
  • Telecommunications Ensuring stable power delivery in networking and data center applications.
  • Industrial Automation Powering robotics and automation systems with minimal energy loss.
  • Future-Proof Your Power Systems with Sendust Cores

    As the demand for high-efficiency, low-noise, and thermally stable power components continues to rise, Sendust Cores stand out as the ultimate solution. Their ability to minimize losses, optimize energy storage, and enhance overall system efficiency makes them a preferred choice for engineers and designers worldwide. When it comes to superior magnetic performance, noise suppression, and efficiency, Sendust Cores redefine industry standards. Whether you’re designing PFC circuits, noise filters, or high-frequency transformers, these cores provide the technological edge needed to build cutting-edge power solutions.

    Upgrade your power electronics today with Sendust Cores where innovation meets performance.

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