Wide-Bandgap Semiconductor Technology Launches, Improving Energy Efficiency for Electromagnetic Heating
Release time:
Mar 26,2026
Wide-bandgap semiconductor materials are used in electromagnetic heating control modules to improve the thermal efficiency and power density of induction cooktops and multi-burner stoves, reduce energy consumption and size, and drive the transition of commercial kitchen equipment toward higher efficiency and energy savings.
Recently, a key breakthrough has been made in electromagnetic heating technology with the large-scale application of wide-bandgap semiconductor materials in control modules, significantly improving equipment performance. By optimizing the switching characteristics of power devices, this technology raises the thermal efficiency of induction cookers and multi-burner stoves to over 97%, reducing energy consumption by approximately 15% compared with traditional solutions, while shrinking equipment volume by 40% and greatly increasing power density. In high-power commercial kitchen equipment, wide-bandgap technology enables more precise power regulation, adapting to different cooking scenarios such as high-heat stir-frying and slow simmering and reducing ineffective energy consumption. During R&D, the team overcame challenges including high-frequency interference and heat dissipation optimization to ensure stable operation under continuous high loads. Currently, this technology is gradually applied to multi-burner stoves and high-power induction cookers, meeting the demand for efficient meal preparation in commercial kitchens while aligning with green and low-carbon development trends, providing core technical support for industry energy-saving upgrades.
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