Surface functional system for a surface power supply

A surface functional system for surface power supply in a low voltage range, comprising:

• a support system configured to be magnetizable,
• a plurality of longitudinal electrical surface conductor paths each having a connection end, wherein the plurality of connection ends are arranged next to one another, and wherein the plurality of longitudinal electrical surface conductor paths are present on a front side on the support system or embedded in the support system,
• an electrical contact strip containing at least one first electrically conductive conductor band and at least one second electrically conductive conductor band, which run adjacent to one another, and
• at least one magnetizable holding layer, which is present on the front side on the support system,
• wherein the first electrically conductive conductor band is connectable to a first pole of a DC voltage source and the second electrically conductive conductor band is connectable to a second pole of the DC voltage source,
• wherein the first electrically conductive conductor band has contact points for an electrically conductive connection of the connection ends of a first set of electrical surface conductor paths to the first electrically conductive conductor band, and
• wherein the second electrically conductive conductor band has contact points for an electrically conductive connection of the connection ends of a second set of electrical surface conductor paths to the second electrically conductive conductor band, and
• wherein the electrical surface conductor paths of the first and second set of electrical surface conductor paths are each arranged alternately with respect to one another.