Glass Beaded Ropes

for noise reduction. An increased edge field strength in mostly wet weather conditions can sometimes lead to disturbing high- or low-frequency noise emissions. To reduce this, the "Anti-Corona Glass Beaded Rope" from LUMPI-BERNDORF is the first choice. HYDROPHILIC SURFACE As a measure to effectively counteract corona discharges in high-voltage overhead lines, LUMPI-BERNDORF has developed a material-friendly process to achieve a hydrophilic surface. Only by increasing hydrophilicity is it possible to minimize noise generation.