The SVERKER 650 relay and substation testing system is designed based on extensive field experience with relay testing. Compact and powerful, this device has a reputation for reliability and ease of use, providing all necessary functions for primary and secondary testing. It can test almost all types of single-phase protection. It can also test three-phase protection by testing one phase at a time, as well as various protection relay systems requiring phase shifting.
The SVERKER 650 features a logical design and construction, is extremely simple to operate and learn, and its compact size and light weight make it highly portable. Auxiliary equipment includes a test probe kit and a durable transport case. An additional useful accessory is the ACA120 power supply, which facilitates testing of directional relays.
The SVERKER 650 is ideal for use at high-voltage substations and in industrial environments. An internal capacitor provides phase shift during directional relay testing, and a resistor set can be used for voltage division.