The Instek ASR-3400HF High Frequency Programmable AC/DC Power Source offer two nominal voltage ranges of 0…200Vrms/0…285DC and 0…400Vrms/570DC and 3 key programmable output modes including, AC Power Output, DC Power Output and AC/DC Power Output, here the output can seamlessly change from AC to DC. The ASR-3400HF also provides the user with measurement capabilities including Vrms, Vavg, Vpeak, Irms, Iavg, Ipeak, IpkH, P, S, Q, PF, CF, 100th-order Voltage Harmonic and Current Harmonic.

During the power output, the measurement parameters including Vrms/Irms, Vavg/Iavg and Vmax/Vmin/ Imax/Imin can be switched by users at any time to display the instantaneous calculation reading. The sequence mode provides editable 10 sets of SEQ0~SEQ9, each set has 0~999 steps, each step time setting range is 0.0001~999.9999 seconds. Users can combine multiple sets of steps to generate the required waveforms, including waveform falling, surges, sags and other abnormal power line conditions to meet the needs of the test applications. In addition, ASR-3000 Series also built in common ISO-16750-2 test waveforms in the Sequence Mode pre-set waveforms, including Momentary Drop in Supply, Reset Behavior at Voltage Drop with 12V system, Starting Profile Waveform and Load Dump with Tr_10ms, and Td_40ms. The ASR-3000 Series software includes basic controller settings, programming the Simulate Mode, the Sequence Mode, Data Log and the arbitrary waveform editing function.

Users can directly set output voltage, frequency, and start/stop phase on ASR-3000 Series through the software. The Simulate Mode can quickly simulate different transient waveforms such as power outage, voltage rise, voltage fall... etc. The arbitrary waveform editing function not only combines various waveforms, including sine waves, square waves, triangle waves, and noise waveforms, but also allows uses to draw arbitrary waveforms and output them.