Supply and control cabinet for underground ventilation systems
The cabinet is designed for supplying and controlling devices that are part of the home ventilation system. It can be used for 1-phase and 3-phase fans of any type of start-up and additional devices such as dampers and dampers. It enables implementation of each control matrix for the system in accordance with the design assumptions. For simple systems, a relay control system is used or, in the case of complex systems, a control system based on a PLC controller. Depending on the design requirements, it is possible to cooperate with the CO / LPG / CNG detection system, the temperature measurement system or their operation directly through the cabinet. The cabinet has the ability to cooperate with the BMS system on communication protocols or in the form of a potential-free contact strip. The cabinet can be equipped with a touch panel for operation or optical signaling and buttons for operation on the façade.