POWERING MOBILITY
Translating technology into innovative solutions
Driving innovation and sustainability in Rail, Road and Marine sectors.
Discover the diverse transportation sectors Medha operates in and the comprehensive solutions we offer for a wide range of applications. Since our foundation in 1984, we have expanded our core expertise in rolling stock power electronics, control systems, electric propulsion, and signalling solutions to in-house bogie manufacturing, engineering of trainsets and locomotives and their collaborative assembly with railcoach factories, and diversified into hybrid and zero-emission technologies for commercial road, off-road, and marine vehicles.
Our Products.
Discover Medha’s comprehensive range of products and services. To date, we have been involved in over 3200 new train and locomotive builds and over 4000 modernisations, and we have designed, manufactured, supplied, and integrated over 250,000 traction, control, energy optimization, energy storage systems and signalling products across 50 countries.
Train Sets and Locomotives
Fully assembled bogie
Medha designs and builds fully assembled bogies for various applications. A fully powered bogie frame comes fully integrated with traction motors, gearbox, wheelsets, suspension system, braking system, traction control system and electrical connections. The factory has a capacity to manufacture 1500 bogies per year with all the modern robotic welding and in house painting facility with all the relevant EN compliances.
Traction Systems
Medha's suite of advanced and energy efficient Traction System comprises of Traction Motors, Traction Alternators, Traction Converters, Auxiliary Converters, Combo Converters, ZEBHRA Converters for Zero Emission rollingstock, Traction Batteries, Battery Management System (BMS), Battery Thermal Management System (BTMS), Train Control Management System (TCMS)
Onboard electronics
Medha is a global leader in onboard vehicle electronics, with our legacy in information, control, and power systems tracing back to 1963 through Sepsa in Spain. Medha’s comprehensive suite includes fully integrated driver desks, passenger information systems (PA/PIS), speed/event recorders, communication networks, distributed power control for locomotives, and onboard CCTV systems
Energy optimization systems
Medha offers a suite of products designed to enhance the efficiency of rollingstock. The products and interventions range from Modern DC Chopper with regeneration and onboard storage, highly efficient AC traction motors, modern Traction Converters and motor control, to comprehensive Zero-Emission Battery Electric and Hydrogen conversion kits, and battery tender car solutions.
Safety and Signalling
Medha's SIL 4 certified safety and signalling suite includes Train Collision Avoidance System (TCAS), Communication-Based Train Control (CBTC), Electronic Interlocking, Axle Counters, Automatic Train Protection (ASFA), and Remote Monitoring Software. These advanced solutions ensure real-time traffic control, enhanced safety, and proactive system diagnostics for high reliability.
Electric Mobility
Medha’s range of highly efficient and robust Electric Mobility products for commercial road, off-road, and marine applications comprises of Electric Powertrains, Gearboxes, Vehicle Control Units (VCU), Remote Monitoring Units, Auxiliary Power Converters (APC), Hydrogen Fuel Cell Boost Converters, Battery Packs, Battery Management Systems (BMS), Battery Thermal Management Systems (BTMS), and EV chargers.
Renewables
Medha designs and manufactures central and string inverters for solar farms with power ratings ranging from 30 kW to 3.5 MW, along with Battery Energy Storage Systems (BESS) of various capacities. Medha’s inverters are reliable and well-suited for grid-connected systems and standalone community storage applications, ensuring efficient power delivery in a wide range of renewable energy projects.
Services
Medha offers services including bespoke design of powertrain, bogies, traction systems, energy consumption analysis, life extension programs for rolling stock, annual maintenance, warranty services, spares supply, and retrofitment for performance enhancement. Additionally, Medha provides condition monitoring systems and diagnostics to ensure optimal product performance throughout their lifecycle.
Core Competencies.
Discover our portfolio of core competencies and see how our products and solutions are applied across various transportation sectors. With a rich history of innovation in the transportation industry, we are dedicated to Sustainable Development Goal 9 on sustainable transport and lead the way in decarbonising mobility technology.
Medha global presence.
Medha is a global company with offices and manufacturing facilities across 7 countries, serving clients worldwide. Our suite of technologies is successfully deployed in over 50 countries.
- Key —
- Medha global offices
- Countries where Medha technology is operational
Medha at a glance.
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Trusted by forward-thinking organizations all around the world.
Medha adheres to stringent quality, OH&S, environmental and safety standards, including IRIS, ISO 9001, 14001, 45001, and CMMI L5 ensuring that all our products and services meet the highest global standards. Medha’s signalling products are designed to CENELEC standards to meet SIL 4 safety specifications.
