Founded in 2011, Abi Instruments Pvt Ltd is a Chennai-based, ISO 9001:2015-certified manufacturer and supplier focused on industrial automation and power control. Located in Ekkattuthangal, it produces thyristor control panels, thyristor power controllers (analog and digital), control panels (VFD, PLC, MCC, PCC), temperature controllers, and process controllers for industries such as process engineering, automotive, sugar plants, and water treatment. As an authorised channel partner for ABB automation products (AC drives, DC drives, PLCs, HMIs), Abi Instruments offers a full range that includes proximity sensors, temperature sensors, solid-state relays, SCADA systems, and data loggers, all meeting international standards such as EN61010. With in-house hardware and software design, the company has installed more than 10,000 thyristor power packs across the country, stressing precision, reliability, and customised solutions for OEMs and system integrators.