HAEFELY HIPOTRONICS has introduced the latest addition to its 800PL series DC Hipots with the digital 840PL-DC. This new design boasts the highest output-to-weight ratio of any single-piece DC hipot ...

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 ...

Associated Research has added two models to its HypotUltra line that offer AC hipot, DC hipot, insulation resistance, and ground bond testing. The Model 7804 is a 5-kV AC hipot and 6-kV DC hipot ...

When a crew employed by a local electric utility set out to conduct a DC hi-pot test on a new circuit breaker, the task seemed like nothing more than a routine call. Unfortunately, the events that ...