Vostermans Ventilation offers control panel modules in the following models: Frelink-4f (single phase frequency control), Trilink-2t (triac controller), Relink-2s and Relink-2c (electronic step controller), and STW and STD (step transformers). According to Vostermans Ventilation, the modules are designed according to the “plug and play” principle for easy and fast integration without additional parts. The controls can be used in new and existing systems.
