DC installations are particularly vulnerable to surges caused by lightning strikes, switching operations or other ele...
Hannover Messe 2025
26.02.2025
We invite you to visit us at the upcoming Hannover Messe.
March 31 – April 4, 2025
Polish Agency for Enterprise Development – National Stand
Hall 12, Stand E67
Surge arresters for DC installations
High-power relays R50A and R90A
The R50A and R90A high-current relays are designed for applications in photovoltaic systems, solar inverters, AC char...
**Relpol at the “Forest and Climate Protection Festival”**
On Saturday, June 14, 2025, Relpol had the pleasure of participating in a unique pro-environmental event – the “Fore...
Partnership with RÖLE TEKNİK
The Middle East Energy trade fair in Dubai was not only an opportunity for Relpol to showcase its offer, but also an...