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Woodward 8273-127
Product Name：Digital Load Sharing and Speed Control Module
Product Introduction：Integrated digital control module integrating speed regulation and multi-unit load sharing function, used for parallel operation of multiple diesel and gas generator sets. The module realizes precise active power average distribution and reactive power balance distribution among units, matching electronic governor to complete stable parallel grid connection and load automatic distribution.
Detailed content
Technical Specifications
Working Power：12VDC and 24VDC dual industrial power supply compatibility
Load Signal Input：Standard analog load sharing network signal access
Speed Bias Output：High precision analog speed regulation bias signal output
Parallel Capacity：Support multiple generator sets synchronous parallel operation
Sampling Accuracy：Power and frequency sampling accuracy up to 0.5 level
Working Temperature：-40℃ to +75℃
Installation Mode：Standard panel embedded installation
Functional Features
Automatic load balance distribution under isochronous and droop control modes
Real-time tracking of grid frequency and automatic speed fine tuning
Built-in reverse power protection and asynchronous closing locking function
Adaptive matching of different capacity generator sets parallel operation
On-site adjustable load distribution gain and response sensitivity parameters
Strong EMC electromagnetic compatibility adapting to complex power station environment
Compact structure saving control cabinet internal installation space
Application Scenarios
Industrial factory multi-generator parallel power station
Marine ship integrated power distribution parallel system
Island and micro-grid independent power supply system
Data center and hospital emergency standby power parallel system
Commercial complex backup generator set combined power supply
