Secondary Injection Testing Services for Protective Relays

We provide professional secondary injection testing services to ensure the reliability and accuracy of protective relays in electrical systems. Our testing method involves injecting simulated electrical signals into the relay to verify its performance without engaging the primary power system. This service is essential for commissioning, maintenance, and troubleshooting of protection schemes.

Our Secondary Injection Testing Services:

Comprehensive relay performance validation.

Precise calibration and verification of relay settings.

Evaluation of relay response time and trip characteristics.

Testing of relay logic, firmware, and communication interfaces.

Identification and rectification of potential relay malfunctions.

Service Process :

Consultation & Safety Planning

Test Equipment Setup & Configuration

Execution of Secondary Injection Testing

Analysis, Reporting & Recommendations