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Digital AVR designed for alternators with SHUNT, AREP or PMG excitation. The voltage controller monitors and regulates the alternator output voltage.
Digital voltage controllers
Digital voltage controller DVC 550
- Unique CANbus integration between DVC 550 and AGC genset controller
- Start management capability with start on threshold, soft start and close before excitation (run-up sync)
- Intelligent drying and ventilation mode for generators
- Short circuit limitation
- Loss of voltage sensing alarm
- Over/under excitation limitation
- Optimises genset performance and size using engine help functions
- Load acceptance module (LAM) assists the generator during heavy loads
- Negative forcing to avoid voltage peak during load sheddin
- U/F ramp
- Soft voltage recovery
- Stator current limitation
- Settings from AGC genset controller shared with the DVC 550 via CANbus
- Grid code compliant VDE410 and VDE4105
