The dielectric voltage-withstanding test, which is more commonly known as a hipot test, provides a way to stress the electrical insulation far beyond the levels that it would experience during normal operation. The test, which can be performed with either AC or DC voltage, applies a very high voltage in search of breakdowns in a product’s electrical insulation. Some amount of leakage current will flow due to the high applied voltage, and a hipot tester can typically detect the leakage current according to a tuned or programmed leakage current threshold limit, which is often according to a value specified by an electrical safety agency’s standards.
Learn more about AC and DC Hipot testers, including specific examples of equipment on our blog post "Taking Proper Measure To Ensure Safer Products".
Learn which testers to use for your next project in Electrical Safety Testing by reading our blog posts here:
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Hipotronics | 100HVT | AC Hipot Tester, 100kVA, 50mA or 50kVA, 100mA | DETAILS | |
Hipotronics | 120HVT | AC Hipot Tester, 120kVA, 10mA | DETAILS | |
Chroma | 19020 | Multi-channel Hipot Tester (AC5kV/10mA, DC6kV/5mA, 10ch) | DETAILS | |
Chroma | 19032 | Electrical Safety Analyzer | DETAILS | |
Chroma | 19032-P | Electrical Safety Analyzer | DETAILS | |
Chroma | 19036 | Wound Component Electrical Safety Test Analyzer | DETAILS | |
Chroma | 19055 | Hipot Analyzer, 500VA Output, 5kV AC, 6kV DC | DETAILS | |
Chroma | 19055-C | Hipot Analyzer, 500VA Output, 5kV AC, 6kV DC with CDD | DETAILS | |
Chroma | 19057 | DC Hipot Analyzer, 12kV | DETAILS | |
Chroma | 19057-20 | DC Hipot Analyzer, 20kV | DETAILS | |
Chroma | 19073 | Hipot Tester (AC/DC/IR) | DETAILS | |
Chroma | 19501-K | Partial Discharge Tester | DETAILS | |
Megger (AVO Biddle) | 220015 | 15kV HiPot Tester | DETAILS | |
Associated Research | 3870 | Hipot with Insulation Resistance Tester, 5kV AC - 6kV DC, | DETAILS | |
Associated Research | 3880 | 500VA AC Hipot Tester | DETAILS | |
Associated Research | 7705 | HypotMAX 10kVA AC Hipot Tester | DETAILS | |
Associated Research | 7710 | HypotMAX 12kV DC Hipot Tester | DETAILS | |
Associated Research | 7715 | HypotMAX 20kVA AC Hipot Tester | DETAILS | |
Associated Research | 7720 | HypotMAX 20kV DC Hipot Tester | DETAILS | |
Associated Research | 7800 | HypotULTRA AC Hipot 500VA, DC Hipot, Ground Continuity Test, Insulation Resistance | DETAILS | |
Associated Research | 7804 | HypotULTRA AC Hipot, DC Hipot, Ground Bond, Ground Continuity, Insulation Resistance | DETAILS | |
Associated Research | 7820 | HypotULTRA AC Hipot, Ground Continuity Tester | DETAILS | |
Associated Research | 7850 | HypotULTRA AC Hipot, DC Hipot, Ground Continuity Test, Insulation Resistance | DETAILS | |
Associated Research | 7854 | HypotULTRA AC Hipot 500VA, DC Hipot, Ground Bond, Ground Continuity, Insulation Resistance | DETAILS | |
Hipotronics | 8120-5PL-A | DC Hipot Tester, 120 kV, 5A | DETAILS |