Based on standard test methods, wet insulation testing of photovoltaic modules consists of performing resistance measurement on the insulation of a panel immersed in a liquid solution bath. In this ...

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

Norristown, PA. Megger announced it now offers a new insulation and continuity tester designed specifically for the telecommunications and cable testing markets. The MIT485/2TC-LG2 replaces Megger’s ...

Megger has introduced the new S1-552 5-kV insulation tester and the S1-1052 10-kV insulation tester. Each instrument includes special noise suppression for use in high-voltage substations or ...

Supplied in a rugged waterproof plastic case, the DA2005 from Protek measures insulation resistance to 100,000-Mohm at 2500 V on dual auto-ranging analog scales indicated by flashing red and green ...

Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess ...

Norristown, PA. Megger has enhanced its MIT400/2 series of insulation and continuity testers. These CAT IV 600-V rated instruments feature an adjustable insulation test voltage from 10 V to 1000 V in ...

In Episode 27 of “EC&M Tech Talk,” Randy Barnett, a journeyman electrician, inspector, author, trainer, and electrical safety expert, reviews the purpose and methods used for measuring the quality of ...

This article describes the testing results following routine performance assessment of an electrical motor both in its original state and after rebuilding it using products made by Zeus, such as the ...