Video
What the video shows
The footage follows conductor preparation, meter connection, and a 2500 V insulation-resistance measurement on a cable sample.
A separate sequence shows a withstand-voltage control panel during testing. The video demonstrates the workflow only; project acceptance criteria must come from the applicable standard, ordered cable specification, and issued test report.
The video illustrates a sample, process, or operating context. Final product construction, suitability, standards, and test acceptance criteria are confirmed against the ordered specification.