CHOKES, REACTORS AND TRANSFORMERS

MAGMENT power inductors and transformers are based on a disruptive technology for both a novel material and an innovative magnetic design.

 
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All component manufacturing process steps are under one roof ensuring quickest turnaround time from design-in to shipping. 

 

WIND & MAGNETIC POUR

 
 

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HIGH DC-BIAS CAPABILITY

The material is a concrete with magnetizable grains embedded in a cement matrix in a pressureless process. Its features are high DC-bias capability and low losses as well as very high linearity, thermal conductivity and mechanical robustness.

This allows to design rugged inductive components with a distributed air gap for minimized eddy current losses by completely surrounding the coil by the MAGMENT material.

This ensures a complete magnetic filling of the available volume within the aluminum housing yielding maximum performance and cooling.


 

FLOWABLE MATERIAL

As compared to the conventional manufacturing of winding cores and sealing with a potting material, our “wind and magnetic pour” process goes along with full shape and size flexibility, no tooling required.

This allows to both customize components to any given space constraints and to minimize total material cost by a special magnetic design algorithm yielding lowest price as compared to conventional inductors.

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Inductance impulse testing with DPG 10 with

3~ extension unit from www.ed-k.de

 
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Comparison of tested and MAGMATH calculated

L vs. IDC curves

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