This file type includes high resolution graphics and schematics when applicable. Certifying a new power product to relevant safety standards is an essential part of any design and development process.

Hipot data? That is an oxymoron. A hipot test, also known as dielectric breakdown, is a simple test: Apply high voltage to the insulation barrier of the DUT and ensure there is no breakdown. It is a ...

Omnia II Model 8204 is the second generation of AssociatedResearch's electrical safety compliance analyzers. The 8204 is a 4-in-1 unitthat offers AC hipot, DC hipot, insulation resistance, and ground ...

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 ...

Insulation resistance testing is inarguably valuable, but for the most part it depends upon relative measurements. A single measurement by itself can reveal a gross failure, but it’s not going to tell ...

Historically, generator inspections require rotor removal (Figure 1). There’s a significant level of risk during this process due to possible generator damage during the disassembly, and it also ...