TEST-630 | Over-Frequency & Under-Frequency Protection Relay Testing

Accurate frequency protection testing is essential for maintaining power system stability, particularly in renewable energy installations. The GFUVE TEST-630 Six-Phase Microcomputer Protection Relay Tester provides dedicated testing functions for evaluating over-frequency and under-frequency relay protection.

In this demonstration, TEST-630 uses synchronized six-phase voltage and current outputs to simulate frequency variations, including frequency rise, frequency drop, and frequency drift. Operators can configure test parameters such as signal frequency, frequency change rate, and holding time through the instrument's front-panel controls.

With 8 binary input channels, the tester can capture relay trip and reset signals to help determine operating frequency thresholds and response times. These measurements support the evaluation of relay sensitivity, timing performance, and protection behavior.

TEST-630 is suitable for frequency protection testing during renewable energy commissioning, substation acceptance, and laboratory relay verification.

Website:

https://www.gfuvegroup.com/protection-relay-tester/six-phase-microcomputer-protection-relay-tester.html

#GFUVE #TEST630 #FrequencyProtectionTest #SixPhaseRelayTester #OverfrequencyTest #UnderfrequencyTest #SecondaryInjection #NewEnergyCommissioning #PowerGridTesting #RelayProtection #ElectricalTesting