Discover the world of HSP.

We’re doing outstanding work in the high-voltage sector worldwide: Over 200 national and international companies in Europe, Asia, and the Americas rely on product solutions and services from HSP. Have a look at our references.

Madhya Pradesh in India

Power Grid Corporation of India Limited (PGCIL)

  • 1200 kV Bina Test Station
  • 1200 kV UHVAC
  • Madhy Pradesh Province

Three Gorges dam in China

State Grid Corporation of China (SGCC)

  • Three Gorges
  • ± 500 kV DC
  • Three Gorges dam accross the Yangtze river to Shanghai

Yunnan–Guangdong in China

China Southern Power Grid (CSG)

  • Yunnan-Guangdong
  • ± 800 kV DC
  • Chuxiong City/Yunnan to Zengcheng City/Guangdong

Basslink in Australia

National Grid Australia

  • Basslink Interconnector
  • ± 400 kV DC
  • Loy Yang/Victoria to George Town/Tasmania

Our products

Services of the highest quality, solutions that win you over: Explore the innovative and classic products from HSP.

The company

For decades, we have been driving innovation in the high-voltage sector. By promoting new perspectives, we remain at the cutting edge.