REX640 Type Test Certificate - Arc protection - Auto synchronization - Bay control and measurement - Merging unit - Transformer protection - 2 winding - Feeder protection - Voltage regulation - Capacitor bank protection - Petersen Coil control - Grid automation - Busbar differential protection (high impedance) - Back-up protection - Motor protection - Busbar protection (voltage and frequency) - Transformer protection - 3 winding - Interconnection protection - Generator protection - Power management/Load shedding - Type Test Certificate - REX640 Protection and control - PCL2 - PCL1 - PCL4 - PCL3 - IEC - ANSI

REX640_Type_Test_Certificate_2NGA000042_ENc.pdf