Key Features and Functions
The Pacific Power 3900AFX rich feature set supports a wide variety of AC power test applications including AC power compliance testing, transformer testing, appliance testing, DC charger testing, UPS testing, and more. Voltage and Frequency output transient sequences are easily created from the front panel using an intuitive spreadsheet-style data entry method. Transient functions include ramps for slewing and programmable dwell times for each step. If preferred, transient programming and execution can be also be accomplished via the built-in webserver.
In addition to the sine waves, the Pacific Power 3900AFX offers multiple selectable AC waveforms such as clipped sine waves at various distortion levels, square, triangle, and stepped squares. Although the 3900AFX power sources offer a wide range of operating modes and features, they are easy to operate through a large full-color LCD display and soft key-driven menus. The built-in digital scope function captures voltage and current time-domain signals, perfectly synchronized to the output frequency. Eliminate the need for an external power analyzer by measuring voltage and current harmonics. The 3900AFX doubles as a DC power supply with either a single DC output or up to three individual bipolar (2-Quadrant) DC outputs.