Features

• HV bushing for pole-mounted transformers.
• Raw material sourced in the USA, offering a shorter, reliable supply chain and a hedge against any future international supply chain constraints.
• High-strength glass-filled polymer nut. 
• Custom conductor and terminal configurations available. 
• H-J cycloaliphatic epoxy – rated for full outdoor (UV) exposure. 
• One-piece homogenous casting – surface damage (chips/scratches), will not lead to further insulation degradation. 
• High mechanical strength – much higher impact resistance in comparison to porcelain. 
• Superior electrical performance – excellent hydrophobic and surface tracking characteristics. 
• H-J epoxy carries a V0 flammability rating. The epoxy insulation is self-extinguishing and will not burn except under continuous arcing conditions, or in the presence of a sustained high heat source. 
• Epoxy bushings are a one-piece casting, offering higher dielectric strength and superior electrical performance compared to a porcelain assembly. Removal of air gaps and assembly hardware improves partial discharge performance and reduces potential leak paths. 
• Epoxy bushings are significantly lighter, allowing for easier handling, reduced shipping costs, and lower CO2 emissions in transit. 
• The epoxy design is more compact, allowing for a smaller mounting footprint. The compact size offers opportunities to optimized transformer designs such as a smaller tank size and less oil consumption.  
• A robust design using highly resilient materials offers vast improvements and protection to harden equipment against vandalism.