supply of monopolar and bipolar combined solid state electro surgical diathermy. 1. should be a combined monopolar and bipolar unit along with bipolar probe. 2. power requirements for use. a ) main supply 220v. b ) mains frequency 50 hz. 3. power output: a ) monopolar cutting upto 400 watts at 350 ohms output. b ) monpolar coagulation 300 watts at 350 ohms output. c ) monopolar tur 400 watts at 350 ohms. d ) bipolar coagulation 50 watts at 75 ohms. 4. haemostasis adjustment for monopolar cutting 10 steps from 0 to 9. 5. digital display of power setting. 6. touch button to operate a power setting. 7. should be able to control power output through both by hands and foot independently. 8. two independent generators using for monopolar and bipolar applications. 9. patient safety visual and audible alarm. 10. audible and visual signals for cutting and coagulation. 11. cautery must have blend, cutting and coagulation. 12. shock proof flexible mouldable patient plates ( silicon material ) . 13. shock proof explosive protect autoclavable quality accessories. 14. designed to comply with international standard with a proof high standard of performance and safety. 15. all india service support with easily available spares and accessories. 16. 3 mt cable for bipolar forceps. 17. bova bipolar forceps straight 19.5cm. note: ( 1 ) maintenance and operation manual shall be supplied along with the equipment in duplicate. ( 2 ) operation of the equipment shall be demonstrated to the custodian of the coach ( viz ) in any one of divisions / zonal railways of indian railways on arrival of the coach at the base depot and on getting the advice therefor from the custodian of the coach / icf. [ warranty period: 30 months after the date of delivery ] => limited