In particular, we undertake Installation, Testing, Commissioning and operation of all the panels, Meter Relays Testing (electromechanically/ numerical), Retrofitting of Numerical relays testing in Panels of 400KV/220KV Sub stations. Virtually we can handle any microprocessor-based equipment. The company deals with a varied range of services such as testing, commissioning, automation, engineering designing, retrofitting, logistics services and many more.

Continuous learning cycle of our employees enables Technitab to be leading provider of EPC Resources for Erection, Installation & Commissioning at domestic and offshore projects Our services are customized to meet the growing modernization requirements and to enable end customers to achieve benefits of the latest standards in their sub-stations. These services are focused on servicing large and continuous engineering and commissioning requirements for Power System Automation and substation Automation Meter Relay Testing.

Survey and Data collection from Site. Preparation of engineering documents, SLD, Layout Preparation, BOM and I/O List, cable schedule and adaptation schedule preparation. Panel Erection, Cable laying and Termination. Preparation of RTU Configuration files and PLC logics for sub-station automation. Testing and commissioning of RTU and obtaining SAT certificate from customer.

Preparation of Functional Design Specification (FDS) for the project. Preparation of Protection Single Line Diagram, General Arrangement drawings and Equipment List. Computer aided designing in AutoCAD /ElCAD for engineering schemes. Preparation of Interpanel Wiring Chart and TB list.

We work on Circuit Breaker Operation times, like C, O, C-O, O-C-O. Travel Characteristics of breaker contact / mechanism. Trip & Close Coil Current characteristics. Static Contact Resistance. Dynamic Contact Resistance (DCRM). Tan Delta of Grading Capacitors and Dew Point Measurement of SF6

We have dedicated team of experts for Retrofitting and Revamping Activities of all types of Protection System, Control and Relay Panels, Switchgear Panels, Transformers, Motors and Sub-stations up to 400KV. We have Retrofitting of all types of Electromechanical to Numerical Relays and Retrofication of Numerical Relays in CR panels and C264 Event Loggers,M871 Disturbance Recorder.