Power distribution

Our central electrics and body control units are the core of every electrical system. They are available both as standard products and as customer-specific developments, and are characterized by their operationally-safe, compact and economic design. It is possible to select between decentralized or central power distributors depending on the vehicle architecture. Using these, machine functions can be safeguarded, switched and diagnosed. Reliability, efficiency and flexibility are only some advantages of our products. Our standard variants are characterized by their fast availability and can easily be used for the expansion of existing systems.

Over and above this, we offer our customers individually-tailored variants which we can configure optimally from a modular system featuring different connectors, fuses, relays and power elements. On request, we offer specially-designed solutions for connectors, relay and fuse sockets as well as for power elements.  


We are proud of our products and solutions, but they really reveal their true colors when used by our customers. Whether digitalized, automated or electrified – mobile machines repeatedly delight with new innovations, in particular in terms of their user-friendliness, reliability and ability to integrate into work processes. Thanks to our customers, we are delighted to present a small selection here.


Our objective is to support our customers in all aspects concerning the digitalization, automation and electrification of their mobile machines. We consider the entire machine lifecycle and develop our STW product and service portfolio in alignment with this lifecycle. The ECO system, an open and holistic approach, facilitates the cross-topic integration of STW solutions. Furthermore, our product approach facilitates functional expansion through partner offers and hybrid, integrated products based on our system module.


The STW "ECO System" is characterized through the integration of systems and products which transcend the borders between solution areas. Our partners also supplement the STW product and services portfolio for the benefit of our customers. The open nature of the product portfolio permits easy integration of the products into third-party systems or the supplementation of our system through further products by third party providers.