The Teledyne LeCroy WS3K-PWR allows users to identify areas of power device turn-on and turnoff, transitions and conduction, with color-coded waveform overlays. The measurement parameter table automatically calculates each element of device losses and sums their total.

Modulation analysis capabilities provide insight to understand control loop response to critical events such as a power supply’s soft start performance or step response to line and load changes.

Critical power switching device measurements, control loop modulation analysis, and line power harmonic testing are all simplified with a dedicated user interface and automatic measurements. Power Analyzer provides quick and easy setup of voltage and current inputs and makes measurements as simple as the push of a button. Tools are provided to help reduce sources of measurement errors, measurement parameters provide details of a single cycle or average value over multiple cycles.

Line power analysis tools provide insight into power consumption as well as enable quick pre-compliance testing to EN 61000-3-2. Decisions on power quality are aided with total harmonic distortion and analysis of contributions to distortion.

The Power Analyzer Package is available on a wide range of oscilloscope models from 200 MHz to 65 GHz.