The cooling of a data center consumes more than one third of the energy consumption in the worst case, so the system concept is at the forefront of most operators. The specially developed Cabero products help to keep plant costs as low as possible - with guaranteed performance and very low energy requirements. In short: very low operating costs. In accordance with the location, the highest possible switching point (ambient temperature) is selected in order to activate the free cooling and thus to have a better energy balance in the overall system. The Cabero products have already been used worldwide due to their advantages.