Why is VLF Hipot testing becoming more important in modern power networks? VLF Hipot testing is widely used for assessing the insulation condition of medium- and high-voltage cables, particularly XLPE ...
An Impulse Voltage Generator is a specialized high-voltage test system designed to generate standard lightning impulse or ...
Researchers at Chalmers University of Technology (Sweden) have discovered that the insulation plastic used in high-voltage cables can withstand a 26% higher voltage if nanometer-sized carbon balls are ...
An AC resonant test system is designed to generate high alternating voltage by forming a resonant circuit between the reactor and the test object. By operating at or near resonance, the system can ...
What is partial discharge? Methods for measuring PD. How PD impacts high-voltage cables. Partial discharge (PD) is evidence of a degrading insulation system, which could trigger costly repairs and ...
With Megger’s new VAX020 high voltage amplifier, it is now possible to reliably assess insulation condition using proven dynamic frequency response (DFR) techniques, even in extreme high interference ...
SWINDON, United Kingdom, March 24, 2025--(BUSINESS WIRE)--Sensata Technologies (NYSE: ST), today announced the launch of the SIM200 Insulation Monitoring Device (IMD), designed to enhance safety in ...
Below Table 310.104(E) in the 2014 National Electrical Code (NEC) are important notes that could be critical in the type of insulation that is specified or purchased for industrial locations. These ...
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