... , wind cooling, overload warning, and automatically tuned. The high frequency generator is a core component for dielectric heating. It applies380V ... power, 50Hz AC. It generates a high frequency of 6.78MHz or 13.56MHz or27.12MHz, which is put ... it gets heat acutely andbecome solidified. At present, the high frequency dielectric heating are used forproduction of curved plywood furniture, ...