Information to the Project
Due to the fact that this line leads to a length of approx. 23km between 1 200 and 1 550 hm, the chains had to be specially tested with very critical values regarding the following tests:
- Lightning impulse withstand voltage
- Power frequency withstand voltage
- Switching impulse withstan voltage
These tests were all successfully carried out together with the insulator manufacturer LAPP at the high voltage laboratory EGU – HV Laboratory a.s. tested in Prague in .