Relays should be kept in proper working condition to ensure electrical safety and reduce possible damage to other devices. Relay test sets are equipment used in testing relays by applying sufficient current to simulate specific conditions, assuring that the relay is operating correctly.
One of the most popular test sets used in the industry is the Doble F6150 Relay Testing System. The Doble F6150 Relay Testing System is a single box solution for testing relay protection systems. With its high test power and sophisticated software, the Doble F6150 Relay Testing System effectively performs simulation tests on various types of relays, including microcontroller based, ground fault and electromechanical types. The Doble F6150 Relay Testing System is also the best equipment to use in performing difficult relay testing, such as ground over current relays, a difficult device to test due to high burden and low tap settings.