Pressure powder core for boost reactors | Supports miniaturization, high current capacity, and high efficiency.

Design solutions for high current compatibility, miniaturization, and reduced iron loss using a pressure powder core for boost reactors.

In boost circuits for HEVs and PVs, there are challenges such as the desire to "miniaturize and lighten the reactor" while accommodating large currents and "reducing iron losses." Additionally, core designs that consider heat resistance and assembly strength are necessary. Daiamet's powdered core for boost reactors offers a lineup of high magnetic flux density and low iron loss materials. We possess molding presses ranging from 40 to 800 tons, capable of mass production from small, precise shapes to large, complex shapes. ■ Miniaturization and High Efficiency ▼ Supports miniaturization and weight reduction through high magnetic flux density ▼ Accommodates large current applications ▼ Achieves high efficiency through reduced eddy currents and minimized gaps ■ Material Proposals Based on Applications ▼ Offers pure iron-based, alloy-based, and pure iron + alloy-based options ▼ Development examples that enhance heat resistance, usable up to 240°C ▼ Development examples for gapless designs through reduced permeability ▼ Development examples aimed at increasing mechanical strength to prevent chipping during assembly Materials can be customized according to usage conditions, such as for boost reactors for HEVs or reactors for PVs. Documents summarizing the material lineup, magnetic properties, and development examples, as well as more detailed benefits of miniaturization and high efficiency of reactors, can be downloaded from the link below.

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