Automatic line transfer unit, developed for secure and efficient power supply by means of the transfer function between two feeder lines which reduces supply breaks to a minimum.
It is required in those places were a double power supply is needed, if a supply break should occur in the principal line the power supply is guaranteed through the second line.
The ekorSTP´s main components are the programmable cubicle controller ekorCCP and the presence / absence voltage detection unit ekorRTK.