Customization of Insulators & Matching Tools for Old Line Renovation (Germany)
The company was renovating a 110kV aging transmission line built in the 1980s. The key pain points were: ① Existing porcelain insulators were heavy and difficult to replace; ② Traditional tools could not fit the special tower hardware; ③ The project required compliance with EU REACH environmental standards.
High-Altitude Insulated Operating Tool Customization (South Africa)
The company undertook a 500kV high-voltage transmission line project in the Drakensberg Mountains (altitude ≥3,500m). Traditional insulated tools suffered from reduced insulation performance due to thin air, and the low temperature (-25℃ in winter) caused handle brittleness.
Insulator Customization for Coastal Power Grid (Indonesia)
Located in a coastal area with severe salt spray corrosion, PT Indo Power faced frequent insulator flashovers and metal fitting rust, leading to monthly power outages. They needed insulators that could resist strong corrosion, maintain hydrophobicity for long periods, and fit their existing 220kV transmission tower hardware.
