... , Current, Watt and VASuitable for Sine, Square, Step waveDescription The 3250 series AC&DC Load Module is suitable for Sine, Square, Step ... inverter, especially for step or square waveform U.U.T.The 3250 series Module has it own control and display panel, and ... / Recall memory which provides load set-up more efficiently. The 3250 Series combined with 3302C or 3300C mainframe is ideal for production ...