TRANSFORMER 20VA 2 X 18V; Power Rating:20VA; Secondary Voltages:2 x 18V; Current Rating:556mA; Isolation Transformer Primary Voltages:2 x 115V; Plug Type:-; Product Range:-; Input Voltage:115V; Output Voltage:18V; Primary Voltages:2 x 115V; Secondary Current Nom:556mA; Transformer Type:Isolation