... Series AC/DC Electronic Load 1.Voltage, Current Watt and VA display 2.CC, Linear CC, CR and Crest Factor mode 3250A Series AC/DC ... 4 1/2 Meter Display for Voltage, Current, Watt and VASuitable for Sine, Square, Step waveDescription The 3250 series AC&DC ... production, QC test throughput.3250 Series are suitable for AC/DC, DC/DC, DC/AC testing, UPS output loading test, DC, 40~70Hz Power Transformer, ...