Self-supporting and dry-insulated – the new DOC termination up to 170 kV

The challenge

Energy suppliers are increasingly facing the challenge of modernizing grid components that not only ensure maximum operational reliability but are also environmentally friendly. Standard oil and gas-filled terminations require regular maintenance and pose potential environmental hazards.

The solution

With the new DOC (Dry Outdoor Composite) termination, PFISTERER sets a new standard in terms of efficiency and environmental protection. This self-supporting, dry and compact solution up to 170 kV not only offers maximum safety, but is also impressively zero maintenance thanks to the robust silicone insulation. Environmentally friendly and designed to rule out any risk of leakage, DOC terminations are fully pre-installed, routine tested and can be installed in minutes rather than hours. A real innovation that saves time while guaranteeing maximum reliability.

Products used

DOC (Dry Outdoor Composite) termination up to 170 kV

Special features

As the first self-supporting and dry termination of its kind, it offers a modular design that enables lightning-fast installation. Pre-installation and comprehensive testing of the central unit ensure that installation time is drastically reduced and on-site filling is not required.