Industries
Power
Transmission HVDC

Entry seals for HVDC power transmission

Standardize with an all-inclusive solution

Roxtec sealing solutions provide certified protection in demanding applications in HVDC projects. There are potential electromagnetic interferences, disturbances, and electrical hazards so you need to work strategically to ensure electromagnetic compatibility throughout your site. Standardize with our seals to secure bonding, grounding, and protection against electromagnetic threats. You also make sure your building is not a source of EMI to the outside environment. At the same time, the seals protect against fire, water, gas, dust, dirt, and rodents. Design with Roxtec penetration seals in different applications throughout your HVDC site to ensure operational reliability.

Application areas

Explore the multitude of applications where you can benefit from our solutions.

Cabinets & enclosures Walls & floors Foundations

Cabinets & enclosures

Roxtec area efficient seals are ideal for entries to transformer cabinets, enclosures, junction boxes and other cabinet applications with high cable density. Protect you equipment by an organized cable entry that is openable to simplify maintenance and sudden changes.

Why use Roxtec?

Watertight
Firestop
Gas-tight
Dust-tight
Pest and rodent barrier
Cable retention
EMI/EMP protection

Superior simplicity

One cut-out for dozens of pre-terminated cables
Flexibility for cables and pipes of different sizes
Built-in spare capacity for future cables and pipes
EMC solutions for bonding, grounding and electrical safety

Walls & floors

Roxtec sealing solutions are ideal when multiple cables or pipes of different types need to penetrate any type of wall or floor and the structure must meet specific safety ratings. Keep your site dry and protect equipment from humidity and rodents.

Why use Roxtec?

Watertight
Firestop
Gas-tight
Dust-tight
Pest and rodent barrier
EMI/EMP protection
Cable retention

Superior simplicity

One opening for dozens of cables, pipes or conduit
Flexibility for cables and pipes of different sizes
Built-in spare capacity for upgrades and retrofits
EMC solutions for bonding and grounding
Solutions for underground applications
Installation in wet conditions and running water

Foundations

Roxtec cable and pipe seals work efficiently in underground walls and floors in buildings, technical shelters, and kiosks. Avoid water, humidity, and vermin issues in your foundations.