LoviSil® insulation medium offers safe solution for 400 liter terminal box
A large oil refinery in Normandy (France) recently replaced a terminal box filled with bitumen with LoviSil® insulating fluid. This liquid silicone technology from Lovink Enertech has been used in cable joints for more than 30 years and offers a reliable solution for electrical insulation in critical environments.
Challenge: Bitumen did not meet safety standards
The 15 kV terminal closure in a terminal box containing 400 litres of bitumen no longer met the refinery’s strict requirements. In the petrochemical industry, safety is paramount, so they opted for a thorough and safe replacement. In consultation with Lovink Enertech, the best solution was selected: LoviSil® insulation medium.
Reliable insulation with LoviSil® fluid
The LoviSil® insulation fluid offers:
- High-quality electrical insulation
- Long-term protection against partial discharges
- Minimal risk of air pockets or drying out of paper layers
- Remove grease or bitumen from the end closure
- Refill with LoviSil® insulation fluid
Result: higher insulation value and extended life of the end closure.
Superior features for maximum safety
- Remains liquid even under harsh conditions
- Higher breakdown strength than mineral or synthetic oil
- Significantly reduces the risk of breakdown
Project carried out under Covid-19 restrictions
The cooperation went very well, despite strict Covid-19 measures. Lovink’s team supervised the project through:
- Real-time video connection
- Intensive telephone contact
Thus, the project was successfully completed without a physical presence on site.
Want to know more? Contact us
Do you have a renovation project with terminal boxes coming up soon? Find out how Lovink Enertech offers a reliable and electrically optimal solution.

