Designed to meet the evolving needs of procurement managers and power supply designers, FERRTX MAG-AMP transformers deliver reliable magnetic control performance, excellent thermal stability, and consistent electrical characteristics across various load conditions.
What Is a MAG-AMP Transformer?

A MAG-AMP (Magnetic Amplifier) transformer is a saturable reactor device widely used in:
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Switching power supplies (SMPS)
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DC-DC converters
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Industrial control systems
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Telecom power modules
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LED power drivers
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Server and computing power systems
By leveraging magnetic core saturation principles, MAG-AMP transformers provide precise output voltage trimming and multi-output regulation without additional active components, improving system efficiency and reducing BOM costs.
Key Features of FERRTX MAG-AMP Transformers
✔ Precision Voltage Regulation
Optimized magnetic characteristics ensure stable output control, ideal for multi-output power supplies.
✔ High Reliability Core Materials
Manufactured using high-quality ferrite cores for excellent saturation control and long-term stability.
✔ Wide Frequency Compatibility
Suitable for high-frequency switching environments commonly found in modern SMPS systems.
✔ Thermal Stability
Low core loss and optimized winding design ensure consistent performance under elevated temperatures.
✔ Customizable Design
Available in multiple core types and sizes to meet specific current ratings, inductance values, and application requirements.
Why Procurement Teams Choose FERRTX
For global sourcing managers and OEM buyers, selecting the right MAG-AMP supplier means balancing quality, consistency, cost efficiency, and delivery reliability.
FERRTX provides:
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Strict material control and 100% quality inspection
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Stable mass production capability
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Flexible customization based on electrical parameters
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Competitive pricing for large-volume procurement
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Fast sampling and engineering support
Our production process ensures magnetic consistency across batches, reducing supply chain risks and improving product lifecycle reliability.
Typical Applications
FERRTX MAG-AMP transformers are widely used in:
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Multi-output switching power supplies
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Telecom rectifier modules
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Industrial automation systems
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Server and data center power units
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LED driver power supplies
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High-reliability embedded power systems
As power architecture becomes more compact and efficient, magnetic amplifier solutions remain a cost-effective and robust voltage regulation method.
Supporting OEM & ODM Projects
Whether you are developing a new SMPS platform or optimizing an existing design, FERRTX engineering teams can assist with:
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Magnetic design optimization
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Inductance and current parameter customization
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Thermal performance enhancement
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Sample validation and testing support
We work closely with power supply manufacturers, industrial equipment producers, and global distributors to ensure seamless project integration.
Partner with FERRTX for Reliable MAG-AMP Solutions
With years of experience in magnetic components manufacturing, FERRTX continues to support global customers with high-performance magnetic amplifier transformers designed for stability, precision, and cost efficiency.
If you are sourcing MAG-AMP transformers for telecom, industrial, or power supply applications, contact FERRTX today for technical consultation and quotation support.

