Recently, Lovink supplied medium-voltage oil refill joints at a large University in Germany. This project is a great example of how our technology helps extend the lifespan of cable connections and improve operational reliability.
The University faced a growing problem: drying PILC cables that were becoming increasingly vulnerable. Dried-out cables can cause failures, leading to risks for the continuity of the power supply.
LoviSil® Oil Refill Joint: Smart and Sustainable Solution
The LoviSil® oil refill joint offers a perfect and cost-effective solution for the drying of paper-insulated cables (PILC). Its thoughtful design with an oil reservoir and robust LoviSil® properties ensures a reliable connection while maintaining the oil supply in the cable.
Ease of Installation and Safety First
With this technology, Lovink provided a practical solution for the university. Thanks to the LoviSil® oil refill joint, a 3x1x185 mm² PILC cable with a transition to XLPE could be safely refilled with new oil without shutting down the system. The use of a 1-liter oil container made the process quick and safe. Where traditionally hot oil and system downtime were required, the oil refill joint offers a maintenance-friendly and safe solution. Technicians can refill oil during operation, saving time and reducing risks.
The Cable Connection is Back in Optimal Condition
“The installation went smoothly. The university is very satisfied: the cable connection is vital again, operational reliability has increased, and maintenance has become easier,” explains Stefan Pap, Sales Manager Germany. This project demonstrates how smart technology not only prevents failures but also contributes to a reliable and sustainable power supply for private networks such as educational institutions but also industry.
In short, with the LoviSil® oil refill joint, Lovink extends the lifespan of cables, improves safety, and offers customers a practical solution.
