Thiết bị kiểm tra rơle FREJA 400 Series bao gồm FREJA 403, FREJA 406, FREJA 409

• Fully automated testing using FREJA Win software
• PC operated or stand alone using the intuitive graphic touch screen
• High current, high power output (60 A / 300 VArms) per phase
• FREJA 409 provides 3 x 120 A in threephase configuration mode
• FREJA 406 provides 6 currents, and FREJA 409 provides 9 currents for transformer differential testing
• IEC 61850 test capabilities

The FREJA 400 Series is a new member of the relay testing equipment from Megger, quick and easy to use. The rugged hardware design is built for field use over a wide temperature range, with the possibilities of intelligent software to perform rapid testing.

The instruments have the “smart” combination of high compliance voltage and high current to test all electromechanical, solid-state and numerical-based overcurrent relays, including voltage controlled, voltage restraint and directional overcurrent.