3250A Series AC/DC Electronic Load, 3250A Series AC/DC Electronic LoadFeature Voltage, Current Watt and VA displayCC ... VASuitable for Sine, Square, Step waveDescription The 3250 series AC&DC Load Module is suitable for Sine, Square, Step wave testing which provides ... , QC test throughput.3250 Series are suitable for AC/DC, DC/DC, DC/AC testing, UPS output loading test, DC, 40~70Hz Power Transformer, ...