RF technology, grounded in the dielectric properties of materials, offers a revolutionary solution for high-speed defrosting of a diverse range of food items. RF heating is volumetric, ensuring a uniform temperature rise across even dense or thick materials, bypassing the typical challenges of conventional heating that produce a temperature gradient between the material's core and surface.

Strayfield utilizes this technology to its fullest potential. Our RF defrosting or tempering machines are a testament to innovation, defrosting up to 50 times faster than traditional methods, all while ensuring the food retains its quality. Beyond mere speed, our expertise extends to the seamless integration into continuous lines, significantly enhancing productivity rates.

Our machines guarantee uniform thawing, which not only preserves the product's natural texture and flavour but also drastically reduces the processing time. This efficiency in defrosting minimizes the time food spends in temperatures conducive to microbial growth, thereby reducing contamination risks.

We boast industry-leading energy efficiency. a pioneering filtered oscillator design that adheres to stringent compliance standards, and the use of flat electrode technology for a gentler and consistent thawing process.