Emission targets are forcing airports to significantly reduce CO2 emissions. The electrification of tarmac vehicles plays an important role in meeting these regulations. The battery electric solution provided by Medha will be powering 40 tarmac buses in Bangalore airport of which 9 are already in operation. These buses operate 22hrs a day with a short period for recharging. LTO batteries are thus used for achieving fast charging and capturing braking regeneration effectively.
Battery Electric buses with Medha technology is operational in over 15 countries in different parts Europe, North America and Asia.
Electric Powertrain: Permanent Magnet Synchronous Motor
Inverter: Motor control unit
Vehicle Control Unit
Onboard diagnostics unit: for remote monitoring and diagnostics
Battery Management System: for management of battery functions and Battery Thermal Management
Auxiliary system (inverters, DC-DC converter)
Battery pack: LTO battery pack
9 Battery Electric Coaches are already in operation. 91 coaches are currently under production.
Medha has designed and manufactured the whole suite of solution inhouse, and integrated it into the bus body
Medha Zero-Emission Solutions: Driving the World Toward a Greener, Sustainable Future
More Battery Electric Bus case studies.
Model: Urus 12 m City Buses
Build and year: OEM New, 2018
Medha group (Enika) designed, manufactured, and delivered complete powertrain systems for 12-meter URSUS City Smile 12LFE electric buses. These buses are now in operation in Zielona Góra and Szczecinek, Poland.
Model: Autosan 12m City Buses (Video above)
Build and year: OEM New, 2021
Medha group (Enika) drive systems have contributed to the successful operation of the Autosan Sancity 12LFE electric buses. These vehicles have demonstrated impressive range and efficiency, traveling nearly 400 km on a single charge without recharging.
Model: EKOVOLT 12m City Bus
Build and year: OEM New, 2018
Medha group (Enika) designed, manufactured, and delivered a complete electric drive system for a 12-meter EKOVOLT electric bus equipped with a central motor. The system included a synchronous traction motor and other integrated components. The bus was also fitted with a pantograph charging system
Model: Autosan 10m City Buses
Build and year: OEM New, 2023
Medha group (Enika) delivered advanced drive systems for the Autosan Sancity 10LFE electric buses. These systems enhanced performance, efficiency, and sustainability. Key features include a powerful motor, liquid-cooled inverter, battery management, and user-friendly interface.
Model: Electron 12m City Bus
Build and year: OEM New, 2018
Medha group (Enika) manufactured and delivered a complete drive system for the prototype 12 m ELECTRON electric bus. Powered by a ZF AVE-130 axle with dual high-speed asynchronous motors, the bus features individual wheel drive.
Model: Solbus
Build and year: Diesel to Battery Hybrid Conversion, 2021
Medha group (Enika) completed a challenging project to modernize Solbus gas-electric hybrid buses. Our expertise in hybrid vehicle technology has been instrumental in transforming the Solbus hybrid buses into more reliable, efficient, and comfortable vehicles.
