Short wave diathermy 500w equipment is most advance and modern technology based high level user reliable functionality and safety for all demanding procedures. Swd is a modality that provides deep heating via conversion of electromagnetic energy to thermal energy. Oscillation of high frequency electrical & magnetic fields produces movements of icons, Rotation of polar molecules and distortion of non, Polar molecules with resultant heat generation. Depth of subcutaneous fat has a significant effect on temperature distribution. Other details muscle temperature rise in subject with less then 1 cm. Of subcutaneous fat compared to those with more than 2 cm. Of subcutaneous fat. Swd is very useful in multiple options of musculo skeletal condition. A total of three exist types of model below mention. We have table top and swd 500w for heavy duty in hospitals and clinics accommodating numerous patients. Voltage requirements for operation 220vac 50 hz absorption 800, Watts max fuses 6amp. Output Continuous RF output at 500 watts 27. 12 mhz wage length 11 meter display filament voltage vac, Output intensity ma timer digital countdown clock ranging from 1 to 99 minutes programmable