MCDGV4 generator protection relay
The generator differential protection relay MCDGV4 is a high precision protection for medium and high power generators. The step-up transformer can be integrated into the protection zone (unit protection/ block protection). In addition to the phase and earth differential protection, the device provides a variety of generator-specific protection functions.
WIC1 overcurrent and earth fault protection (CT powered
The WIC1 is a CT supplied overcurrent relay with earth current monitoring. Due to the CT supply, no auxiliary voltage is required. It is suitable for harsh environments and operates in a temperature range of -40°C to +85°C. According to Woodward, the WIC1 can operate maintenance-free for a period of 20 years.
XU1-E Earth Fault Voltage Relay
?PROFESSIONAL LINE ist ein digitales Protectiongerät tor Erdschlusserfassung in isolierten und halbstarr geerde