Woodward Governor India Limited offers Digital Processor based Multi-Function Protection Relay. Woodward Governor India Limited supplies a wide range of products on energy control systems and components for aircraft and industrial engines and turbines. The Digital Processor based Multi-Function Protection Relay is an industrial grade protective relays that provides multiple protective features in a single package and is used to measure true RMS values. The Multi-Function Protection Relay enables a high degree of measuring accuracy regardless of harmonics, transients or disturbing pulses.