INTRODUCTION: Incorporated in 1992, undertaking Electrical contracts. OM TECHNO SERVICES has been principally engaged in executing & providing professional engineering services for Testing & Calibration of Protective Relays, Testing and Commissioning of Electrical System Equipment both EHV / High as well as low tension Switch gear, for Public and Private sector undertakings. We have a group of qualified and experienced engineers with long experience in Design & Manufacturing control panels, Erection Installation, Testing & Commissioning of Electrical System Equipment. Our Engineers are trained by M/s. ABB Ltd. for Testing of Micro Processor based combiflex Protective Relays. Our engineers are also trained for ETAP software for system analysis and relay coordination which includes modules for load flow, short circuit calculations, transient analysis, relay coordination.