HSP & Trench Bushing Group


Two partners, one goal – your success

Trench group and HSP Hochspannungsgeräte GmbH, both worldmarket leaders in high-voltage bushing technology, will join forces while both companies remain to be independent. They will share their knowledge in the development, design and production of AC and DC bushings up to 1200 kV.

Customers will substantially benefit from their close cooperation in terms of innovation, joint research & development and common design.