Features1. Advanced 400w microcontroller based electrosurgical generator. 2. Modes monopolar, Bipolar, Bi, Tur & vessel sealing. 3. Seals as many as 7 mm vessels. 4. 20 user programmable modes. 5. Programmed with self, Rectification algorithm to prevent software errors. 6. Real time monitoring of patient plate, Hf leakage and rf activation for enhanced patient safety. 7. Patient electrode monitoring system pems enables proper patient ensuring safety., Plate contact8. Galvanically isolated monopolar & bipolar circuits to prevent spray currents, Thus improving the quality of output waveforms. 9. Separate output generator for monopolar, Bipolar, Bi, Tur & vessel sealing. 10. Stores last program memory. 11. In, Built stabilizer ensure constant rated surgical power output even with an input voltage fluctuation. 12. Shelarak 400 vs is user friendly and have required safety features for the doctors and patients. 13. Shelarak 400 vs doesn t produce any sort of neuro muscular stimulation.