As DC high-potential testing starts to show its age, test methods recommended by IEEE are ready to fill the void For many years, high-voltage DC testing has been the traditionally accepted method to ...

Why is VLF Hipot testing becoming more important in modern power networks? VLF Hipot testing is widely used for assessing the ...

The High Voltage, Inc. VLF series of AC Hipots enables utilities to economically AC field-test cables and electrical apparatus instead of DC testing. A VLF unit is an AC hipot with a 0.1 Hz or lower ...

Users and manufacturers of wiring and cabling typically measure the Insulation Resistance of the cable on reels (spools). These reels may hold literally miles of cable. Figure 1 illustrates one such ...

Cable/harness testers traditionally have checked for shorts and opens in completed wiring assemblies. Hipot capabilities were added to support insulation resistance and dielectric withstand testing up ...

Your client has asked that you perform hipot testing on your PCB and on the cable assemblies of your design. What are the three common hipot tests and what do they measure? This particular hipot test ...

Haefely Hipotronics has launched a new DC Hipot “How-To” Video. The “How-To” series takes viewers behind-the-scenes with a Haefely Hipotronics industry expert to demonstrate a live test. This video ...

Verifying that a wire goes from A to B is easy. With hundreds of As and Bs, maybe you need a cable tester. Cable/harness testing addresses safety, maintenance, and manufacturing quality issues across ...