Programma Electric AB, founded 1976, is a world renowned supplier of test equipment and diagnostic methods for protection relays, high voltage circuit breakers, stationary batteries as well as portable high current applications. Programma products have become an industry standard for rugged, portable test instruments for field and commissioning testing of HV switchyard components. The company is headquartered in Täby, Sweden.

Products for Testing Protective Relays

To ensure reliability of electric power grid protection systems, they must be tested at regular intervals.

Products for Testing Circuit Breakers

Effective diagnostic methods allow condition-based maintenance to improve reliability and lower costs.

Products for Testing Battery Systems

Battery systems that provide stand-by power must be inspected and tested at regular intervals.

Primary Injection Testing

High current is injected on the primary side of the current transformer to ensure proper operation.