Projects – HZVOLT Power Protection

120 MW Solar Plant Protection

Complete protection scheme with anti-islanding and fault ride-through, compliant with local grid code.

Capacity 120 MW

Devices 210

COD On time

Arc flash protection retrofit for 32 switchgear cabinets — trip time reduced from 80 ms to under 7 ms.

Cabinets 32

Trip time < 7 ms

Downtime -90%

Supplied 46 line differential and distance relays with full IEC 61850 SCADA integration for a regional utility.

Devices supplied 120+

Delivery 45 days

Uptime 99.98%