●The successful development and manufacture of “Olympic Star” AC drive electric locomotives, “Central China Star” AC drive inter-city EMU, “China Star” high speed AC drive electric locomotives have equipped Time Electric Group with excellent capacity and world advanced technology in the research and manufacture of some key components in AC drive system, such as traction converter, asynchronous traction motor and train communication network.

			●Times Electric Group is capable of researching and manufacturing all types of converters, such as the traction converter and auxiliary converter for locomotive and grounding converter for industry applications. Main products include converters for main-line electric & diesel locomotive, AC-DC-AC electric locomotive, urban rail, metro, light rail, EMU as well as high power converters and inverters for industrial applications, etc.

			●Zhuzhou Times Group develops open application platform and distributed microcomputer network control system with functions of process control, fault detection and diagnosis and passenger information management for train (including locomotives and motor vehicles). Main products include analog electronic control cabinet for electric locomotive, microcomputer control cabinet for electric and diesel locomotives, electrical control system for large railroad maintenance machinery, control system for AC-DC-AC drive electric locomotives, train communication networks like Lonworks, MICAS and EKE train communication network system as well as control system for coach electrical apparatus.

			●The company develops and manufactures train operation monitoring and recording device and over speed protection system. It made full use of the foreign advanced ATP and ATC technology and applied technologies like 32-bit microprocessor and digital signal processing and reliability and safety technology to ensure safe running of the train. The main products include LKJ-93, LKJ2000, LKJ2005 safety monitoring devices.

			●The group is engaged in the R&D of high power semiconductors covering general purpose rectifying diode, phase control thyristor, fast switching thyristor, asymmetrical thyristor, GTO, freewheeling diode, snubber diode, special air-cooled flat heatsink, hot pipe heat sink, general water-cooled heatsink, general air-cooled flat heat sink etc.

			●Times Group is also engaged in the R&D of polymer elastic components, polymer compounding materials, special paints and new insulation materials which have been mainly applied to main-line locomotives, passenger and freight cars in railway and mass transit industries. The performance of the leading products is world advanced.

			●Based on the manufacture technology of current sensor and voltage sensor transferred from LEM Co. in Swiss, the group bended herself to the R&D of TOG and TET series products, including current transducer, voltage sensor, pressure sensor, temperature sensor and speed sensor. They are widely used in rail locomotives, motor vehicles, large railroad maintenance machinery, metallurgy, chemical industry and industrial automation control etc.

			●The group undertook several electric vehicle projects of the national 863 program. It successfully launched hybrid electric vehicle and pure electric vehicle; hence it opened the first electric vehicle demonstration operation line in Hunan, the second in China.