- Manual and automatic control
- Easy to use
- Excellent software provides great visuals and simple setup
- Light and portable
- Highly accurate
- User can calibrate unit
The FREJA 300 relay testing system is a computer-aided relay testing and simulation system. The weight of FREJA 300 is only 15 kg. The rugged hardware design is built for field use over a wide temperature range, with the possibilities of intelligent software to perform rapid testing.
FREJA 300 is intended primarily for secondary testing of protective relay equipment. Virtually all types of protection relays can be tested.