enwitec grid and system protection – 276 kVA – in accordance with VDE-AR-N 4105:2018-11 – 10018545
Grid and system protection (NA) from enwitec. Depending on the national directive, generation systems must be switched off in the event of impermissible voltage or frequency deviations in the low-voltage grid. If the permissible limit values in the application rule are exceeded, the generation system is automatically disconnected from the grid. Once the grid voltage or grid frequency is back within the permissible range, the system is automatically switched back on. We offer both standard products and customized solutions that are adapted to the needs of the respective photovoltaic system. This grid and system protection is specially designed for the German and Austrian market in accordance with VDE-AR-N 4105:2018-11 and ÖVE TOR R25 NS ASYNC. Note
Matchcode: NA-Schutz-PV-276KVA-NH-CT-TNS_TT_1.0
Article no.: 10018545
Mains form: TT / TN-S
Power: 276 kVA
Country approval: VDE-AR-N 4105:2018-11 and ÖVE TOR R25 NS ASYNC
Disconnection: all-pole
Test disconnect terminal strip: yes
Inputs: 2 x NH2
Mains input terminals: Cable lugs M12
Outputs: 3 x NH1
Output terminals : Cable lugs M10
Cable entries: Cable grommet M75
Description
Additional information
Country release | AT, DE |
---|---|
Performance | 173 – 345 KVA |
Disconnection | all-pole |
Net shapes | TN-S, TT |