HD Hyundai Electric has secured a new contract in Finland to supply 14 units of its eco-friendly 145kV gas-insulated switchgear (GIS). GIS systems are high-voltage circuit breakers that utilize gas for insulation, providing a more compact and efficient setup compared to air-based systems.
Unlike traditional models that rely on sulfur hexafluoride (SF₆), a greenhouse gas thousands of times more harmful than CO₂, Hyundai’s switchgear uses safer alternatives like fluoronitrile (C4-FN) or CO₂ mixtures. The company, the first in Korea to develop this type of eco-friendly circuit breaker, views Europe’s growing demand for sustainable power equipment as a significant opportunity to expand its market presence.
“[...] While maintaining stable high-voltage circuit breaker business in existing markets such as the Middle East and the United States, we will accelerate our efforts to penetrate the eco-friendly high-voltage circuit breaker market, especially in Europe," said a company official.
Image Credit: HD Hyundai Electric
What's Driving This Trend
- Eco-friendly Power Solutions
- With a shift towards sustainable alternatives like fluoronitrile in high-voltage equipment, the power industry is moving away from SF₆, opening pathways for greener innovations.
- High-voltage Miniaturization
- The utilization of gas-insulated switchgear emphasizes the trend of creating more compact electrical infrastructure, promising advancements in urban and space-constrained environments.
- Sulfur Hexafluoride Alternatives
- Addressing the environmental impact of traditional circuit breakers, there is a growing trend of adopting safer insulation gases in electrical systems.
Who This Affects Most
- Green Energy Equipment
- The development of eco-conscious circuit breakers highlights an industry shift towards sustainable technology in electrical systems.
- Electrical Infrastructure
- Innovation in gas-insulated systems is transforming the electrical infrastructure sector by enabling more compact and efficient installations.
- Environmental Technology
- The push for SF₆-free alternatives in high-voltage applications reflects a broader industry trend towards reducing environmental footprints.
