current, for crossing gates, and for supplying power to control units that only work with AC voltage (such as 6021, 6015, 6017). The DC voltage can be used to supply power to the layout lighting or for accessories [...] This unit is a current inverter for the 66630/66361 and 60041/60061 switched mode power packs to change the voltage from DC to AC or for connections with accessories using DC voltage. The AC voltage can...