3250A Series AC/DC Electronic Load, 3250A Series AC/DC Electronic LoadFeature Voltage, Current Watt and VA displayCC, Linear CC, CR ... Sine, Square, Step waveDescription The 3250 series AC&DC Load Module is suitable for Sine, Square, Step wave testing which provides ... step or square waveform U.U.T.The 3250 series Module has it own control and display panel, and with 5 ...