An entry level three-phase and earth fault overcurrent relay presented in an educational format to enable investigations into the protection and monitoring of transformers, transmission lines and distribution schemes.

A differential protection relay presented in an educational format to enable investigations into the protection of transformers, autotransformers, generators and other electrical apparatus with two windings.

A three-phase and earth fault directional overcurrent relay presented in an educational format to enable investigations into the protection and monitoring of generator and transformer schemes, overhead lines, underground cables and backup on HV systems.

A feeder management relay presented in an educational format to enable investigations into the protection and monitoring of overhead lines and underground cables.

A distance protection relay presented in an educational format to enable investigations into the protection and monitoring of overhead transmission lines.

A mobile load bank to provide balanced and unbalanced three-phase loads and single-phase loads with variable leading or lagging power factors.

A portable resistive load bank comprising 12 individual switched load resistances arranged in three banks of four for Star or Delta connection.

A portable capacitive load bank comprising 12 individual switched load capacitances arranged in three banks of four for Star or Delta connection.

A portable inductive load bank comprising 12 individual switched load inductances arranged in three banks of four for Star or Delta connection.