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 ...

In designs where high voltage (HV) or current is present, it’s necessary to take steps to reduce the potential risk to users. These steps traditionally include insulation, grounding, and the isolation ...

High linearity analog optocouplers provide the versatility required to meet a wide range of analog isolation needs. For designers of high voltage applications, high linearity analog optocouplers can ...

In a perfect world, electrical insulation would allow no current to flow through it. Unfortunately, several factors can — and will — result in the deterioration and ultimate failure of electrical ...

Insulation resistance testing is a simple yet critical preventive measure that can significantly lower your maintenance costs. You may be familiar with the role insulation resistance testing plays in ...

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 ...