Not active product since 2007
The SPAG 332 C numerical generator protection relay applies for the protection of small and medium sized power generators and their prime movers. The generator protection unit is used in small hydro-power plants, thermal power stations and other stationary power plants. Further, the relay is approved for use in marine and off-shore applications. The generator protection relays SPAG 332 C is often used for the protection of generators connected to the network by means of a generator transformer.
Scope
- Generator protection relay for small and medium sized power generators
Product benefits
- Protection of generator assets
Product features
-
Off-the-shelf generator protection relay for land-based and marine power plant applications
- Two-stage overvoltage protection and reverse power protection
- Three-phase time overcurrent and short-circuit protection
- Two-stage directional earth-fault protection
- Compact and robust mechanical design in an aluminium case to IP 54
- Local man-machine communication via push-buttons and digital displays on the front panels of the relay modules
- With or without serial interface for connecting the relay to higher-level data acquisition systems, local or remote control systems or other host systems via optical fibres
- Local operation indication via LED indicators with memory function and via the digital display
- High immunity to electrical and electromagnetic interference
- Continuous self-supervision of relay hardware and software for enhanced system reliability and availability
- Auto-diagnostic fault indication to facilitate fault location and repair