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Creative engineering services of the highest quality

A solution-oriented, responsible attitude to business is always foremost in our thinking. We design control solutions for our customers for combustion and electromotive drives and the measurement and testing technology needed for them as well as power electronic components for mobile use.
We bring economic considerations, creativity and enthusiasm to the enormous variety of tasks we undertake.


In developing new system concepts we always focus on what determines each customer's needs and situation. It is important to us that all processes – from requirement engineering to roll-out – are implemented in the shortest possible time using sustainably good process security and excellent product quality.



Focused on battery and charging systems, we work holistically on the innovative topic of electric mobility. CTC cartech company GmbH is represented both in the areas of R&D, engineering, testing, vehicle integration and in the serial development. We are your competent partner for model based development of high-voltage components. To cover the entire spectrum, we support projects from the drive train over the battery, the charging infrastructure to the energy supply. In our battery test rigs we analyze the aging behavior, in order to investigate the effects of different load profiles to the battery. The aim is to identify the State of Health (SoH) more precisely and thus, enable the determination of residual lifetime and value.

Research & Development

The sustainable development of enterprise­­ value needs a steady forward focus. We strive constantly to maintain innovative performance through research and development projects. This is why we invest not only in technology that safeguards the further development of our own product spectrum but also in providing qualification opportunities for our employees. Research projects, sometimes undertaken with partners, form the foundation for creating high-grade, innovative products. The focus here is on battery electric drives, measurement and testing processes, sensor development and control and automation solutions with which we respond to megatrends in the fields of mobility, energy and agricultural technology.

Engineering Services

We design control solutions for our customers for combustion and electromotive drives and the measurement and testing technology needed for them as well as power electronic components for mobile use. Sustainability and the meeting of economic targets are given the highest priority in the development of our system concepts. We consistently follow the V-Model, providing our customers with complete support from the requirement engineering stage to SoP (Start of Production). QTC – Quality, Time, Cost – are always the focus here.
Through our multi-disciplinary approach to information technology, electrotechnology, mechatronics and physics we can implement the most complex of customer projects. Our strategic focus lies in the fields of electric controls and drive systems for the automotive sector as well as agricultural and automation technology.

Integration & Testing

Both contract and in-house developments are subjected to a chronological qualification cycle that is a fixed part of our QM process or which is orientated to the product creation process of our customers. The testing facilities that we operate for the comprehensive testing of relevant electrical drive components satisfy both the performance and safety requirements for qualifying high voltage equipment.
In addition to this we provide combustion engine test benches which we operate through our control and automation technology and which we use for qualifying motor components or auxiliary equipment. We are DIN EN ISO 9001:2008 certified.


Manufacturing Services

Small series are also part of our service spectrum. The manufacture of qualified electronic components in prototypical quantities or small series volumes is what we are about. We also rise to the challenge of producing special orders, assignments within the series production framework as well as challenges which are demanding in terms of time. Our tried and tested facilities include: ESD protected zones for manufacturing electronic modules, cable production and a workshop area for maintaining entire vehicle fleets.

After Sales Service

It goes without saying that all our products and services come with comprehensive after sales service. Our specialist personnel are always ready to help with spare parts, adaptation of products to altered environmental conditions or to provide on-site maintenance. This includes maintenance contracts that are tailored to the needs of customers and their products.

Any other questions? Contact us using our contact form.