Thiết bị kiểm tra rơle - Megger Freja 400

FREJA 400-series Relay Testing System 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.

Features:

• 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