12/24kV 254mm Two Links Epoxy Resin Insulated Bushing for cable branch box

• The product is made of high quality epoxy resin material, with good processing performance, thermal properties and mechanical properties.
• The product has low shrinkage, good cracking resistance and high bending strength.
• The overall color of the product is uniform and consistent without obvious color difference.
• The surface of the product is smooth, bright, no spots, no dark bubbles and other phenomena.
• The conductive rod of the product is made of red copper T2 with a diameter of 25mm.
• All the threads of the product are 100% qualified by the thread plug gauge inspection.
• Each product has passed the leak detection by helium mass spectrometer leak detector, and the leak rate of the leak detection results is below 1X10-10Pa.m3/s to ensure qualified leak detection.
• Apply frequency withstand voltage of 48KV/1 min to the product without discharge and breakdown.