Rosendahl Nextrom: Breaking New Ground in Power Cable Production

Rosendahl Nextrom: Breaking New Ground in Power Cable Production

At Metal and Steel 2025 in Saudi Arabia, Rosendahl Nextrom will present its latest manufacturing solutions for the cable and wire industry, with a special focus on the energy sector, and a key innovation for accelerating data centres.

Streamlining power cable production

Power grids must keep pace with rapid advancements in mobility, data, and infrastructure. Rosendahl Nextrom has developed thoughtful manufacturing concepts and innovative approaches for the energy sector, breaking from traditional methods and increasing efficiency along the way:

• High flexibility and precision for high voltage
  Rosendahl’s powerful metal tape-forming and welding line processes copper, aluminium, stainless steel, and alloys to provide optimal protection in subsea and land environments. This opens up many possibilities for HV cable manufacturing.
• Alternative material for medium-voltage
  By forgoing the cross-linking process and transitioning to PP-based compounds, the insulation of MV cables becomes much more efficient. This leads to a quick return on investment and lower operating costs than achieved with massive CV lines.
• High speeds and productivity for solar cables
  The latest dual-layer extrusion process integrates insulation and jacketing in a single production step. This not only simplifies the process, but also results in higher production speeds, lower investment costs, and a shorter line length.

Helping supercomputers think faster

To achieve the high performance needed for supercomputers, nothing can be left to chance in manufacturing. Leading cable manufacturers worldwide rely on Rosendahl’s high-temperature foam lines for Twinax cable insulation, setting the international standard for precision and performance in AI cable infrastructure.

For more information, visit Rosendahl Nextrom.