CLEAN AIR LINE

A breath of innovation
for a greener world

OUR
CLEAN AIR
LINE

With our complete portfolio of Trench Clean Air Instrument Transformers up to 420kV, we are offering a high-performance, SF6-free solution for the low-carbon power grid of the future.

REGENERA™ is our holistic approach to protecting ecosystems, fostering environmental harmony and promoting a circular economy.

KEY FEATURES
OF CLEAN AIR

A pioneering, eco-friendly insulation medium composed of approximately
20% Oxygen and 80% Nitrogen – just like the air we breathe!

GWP=0

The only available HV insulation worldwide with a GWP of ZERO.

Zero Pollution Hazard

No hazardous pollution to the atmosphere in case of leakage.

Reduced Lifecycle Costs

30 years maintenance-free design.

Versatile Application

Suitable for low-temperature applications at
-50° and below.

Increased Safety

Fire hazard-free & explosion-proof design in accordance with the IEC standard.

ZERO F-gases

Clean Air does not contain fluorinated gasses, like SF6, and is therefore exempted by F–Gas regulations.

High performance
SF6 free

Clean Air insulation for instrument transformers a high-performance SF6-free solution for the low-carbon power grid of the future. With its advanced insulation properties and a GWP of zero, it ensures optimal operational efficiency and safety, meeting the evolving demands of modern energy infrastructure.

Frank Neder
Product Manager Instrument Transformers

DISCOVER THE COMPLETE
CLEAN AIR LINE

A breath of innovation for a greener world

See the complete Instrument Transformers Portfolio

We provide the most advanced products, services, solutions.