Sanqiaohui 25KW-60KW Electromagnetic heating for food sterilization
The global food sterilization equipment market size was estimated at USD 926.7 million in 2024 and is projected to grow at a CAGR of 4.2% from 2025 to 2030. Notably, according to the FDA, in the U.S., 73% of consumers prefer ordering from establishments that prioritize food safety and hygiene standards, underscoring the critical need for efficient sterilization methods.he significant growth of processed foods also contributes to the increasing demand for sterilization equipment. In the Asia Pacific region, 62% of consumers report that their food purchasing decisions are influenced by health and well-being considerations, leading to a marked preference for convenience foods and ready-to-eat products.
From：Grand view research
Heat sterilization dominated the market and accounted for a share of 38.2% in 2024.
Asia Pacific food sterilization equipment market dominated the global market with a revenue share of 39.9% in 2024. The region is undergoing rapid industrialization, accompanied by stricter food safety regulations and heightened consumer awareness of hygiene. Growing food processing sectors in countries such as China and India are driving demand for advanced sterilization technologies essential for ensuring product safety and prolonging the shelf life of packaged foods.
Electromagnetic heating technology in the 25kW-60kW range offers several distinct characteristics and competitive advantages in food sterilization equipment, especially when used in commercial and industrial settings.
Electromagnetic heating directly converts electrical energy into heat within the material (e.g., the cookware or sterilization chamber), leading to efficiency rates of up to 90%-95%.
Electromagnetic technology enables instantaneous heat generation, significantly reducing the time required to reach sterilization temperatures.
Allows for accurate adjustment of heat intensity, ensuring uniform and consistent sterilization across the food batch.
The heating element does not come into direct contact with the sterilized medium, which reduces contamination risks and enhances equipment longevity.
Energy-efficient, contributing to sustainability goals.
Electromagnetic coils and associated technology require less maintenance compared to traditional boilers or resistance-based heaters.
By combining these characteristics and advantages, electromagnetic heating technology in the 45kW-60kW range has become a game-changer for food sterilization equipment, offering a perfect balance of efficiency, precision, and sustainability.
SANQIAOHUI is a premier high-tech enterprise specializing in magnetic materials and electromagnetic technology. Renowned for its innovative electromagnetic coils and high-power heating systems, SANQIAOHUI stands at the forefront of industrial transformation, particularly in the commercial induction cooker sector. The company’s technology and products are recognized for their superior performance, energy efficiency, and groundbreaking designs.
SANQIAOHUI has received significant recognition for its work, including prestigious awards such as the National Science and Technology Award and the China Patent Award. The company’s core technologies have been granted invention patents in numerous countries, including the US, Japan, South Korea, and China. With a dedicated focus on electromagnetic coils and high-power electromagnetic heating, SANQIAOHUI’s innovations are integral to advancing the commercial induction cooker industry and other electromagnetic applications worldwide.
The company boasts an expert team composed of five PhDs from prestigious universities in the UK, Canada, and the US.
High-Power Electromagnetic Heating Systems: SANQIAOHUI’s core technology in high-power electromagnetic heating is central to its success in the commercial induction cooking sector. This technology allows for precise heat control and faster cooking times, making it an ideal solution for restaurants, hotels, and large-scale catering services.
SANQIAOHUI’s electromagnetic coils and high-power heating technology are integral components in commercial induction cookers, enabling rapid, precise, and energy-efficient cooking for the foodservice industry. These solutions are ideal for restaurants, hotels, and catering businesses.
At SANQIAOHUI, we envision a world where electromagnetic technology powers industries efficiently and sustainably. Our mission is to be at the forefront of electromagnetic materials and applications, delivering groundbreaking solutions that optimize energy use, reduce operational costs, and drive industrial innovation globally.
We are committed to advancing electromagnetic coil technology, high-power heating systems, and energy-efficient solutions, ensuring that our clients benefit from the most reliable, cost-effective, and high-performing products on the market.
Choice of selection of frequency and power rating for induction heating applications
Selection of semiconductor switches for various power levels