Pollution Performance of Composite Hollow Core Insulators
Composite insulator housings have become a standard solution implemented on power grids and are the preferred choice for application in heavily polluted service environments. To ensure performance under such conditions, a variety of design tests are performed. Read More >
Internal Arc Test of Medium Voltage Switchgear (Video)
The probability of occurrence of an internal arc in metal enclosed medium voltage switchgear during its entire service life is very low but cannot be completely disregarded. Read More >
