Power Supply System for UAV VT-440 TREL.566111.001 - Reliable Energy Source

System of power supply of unmanned helicopter-type aircraft BVS VT-440 (SES-440). The SES-440 is designed to supply consumers with supply voltage from power sources. The system provides switching of power supply and its delivery to on-board consumers; telemetry transmission via RS-485 serial information channel to the control system; when switched on, sequential power supply to groups of consumers with 100 ms interval. The system has the ability to switch on/off consumers by commands from the control system. SES supports the following modes of operation from: external power source (industrial network, aerodrome power, power generator); internal power source (BA, on-board generators).