Feature
- Fiber-optic sensors;
- Automatic health testing of connected fiber-optic sensors;
- One device protects one cell;
- Maximum number of sensors – 4 pcs.;
- High performance;
- High noise immunity;
- High selectivity;
- Programmable algorithm of work.
Applications
- Reduce the harm of arc light to human body;
- Reduce damage to equipment caused by arc short-circuit faults;
- Avoid transformer damage caused by bus failure;
- Protect the dc system in the station;
- Ensure the stable operation of power substations;
- Thermal power plant electrical section switchgear;
- Wind farm and photovoltaic station switchgear;
- Large municipal engineering project;
