TESTING & COMMISIONING OF RELAYS RELAY TYPES - O/C & E/F FAULT RELAY,DISTANCE PROTECTION RELAY/DIFFERENTIAL PROTECTION RELAY/O/V & U/V RELAY,ETC. Comissioning and Retrofitting of old and obsolete products with improved and advanced products. State-of-the-art ,technologically advance and properly calibrated equipments used every time for perfect results. Complete commissioning of Electrical & Automaion Based Relay Control Panel (New And Retrofitting). Relay Co-ordination and Power System Study Fault Simulation and Finalizing The Relay