Protection Relay Testing & Commissioning

Protection Relay Testing & Commissioning

Full secondary injection testing and commissioning of protection relays to ensure your HV network trips correctly and safely.

Protection relays are the last line of defence for your high-voltage assets. Our engineers carry out secondary injection testing, verify trip characteristics and confirm correct coordination across the network.

We test, calibrate and commission relays from all major manufacturers, then document every setting and result so your protection scheme is fully traceable and compliant.

What's included

• Secondary injection & functional testing
• Trip and coordination verification
• Multi-vendor relay experience
• Full commissioning documentation