High-quality surge arresters with short lead times – your trusted partner for resilient power grids worldwide.

Tridelta Meidensha GmbH is a globally trusted manufacturer of high-quality surge arresters for transmission, distribution and industrial power systems. At Power Transmission & Distribution Technology Expo 2026 we will present our range of polymer and porcelain surge arresters for medium and high voltage networks, used in substations, overhead lines, renewable integration and industrial applications. With proven field performance, strong engineering support and very short lead times, we help utilities, EPCs and OEMs improve system reliability, protect critical assets and keep projects on schedule.