Woodward 9905-976 DSLC Digital Synchronizer Load Control
Woodward 9905-976 DSLC Digital Synchronizer Load Control
Manufacturer: Woodward
Product No.: 9905-976
Condition:1000 in stock
Product Type: Digital Synchronizer Load Control
Product Origin: 8547621093456
Payment: T/T, Western Union
Weight: 3000g
Shipping port: Xiamen
Warranty: 12 months
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Woodward 9905-976 DSLC Digital Synchronizer and Load Control Module
The Woodward 9905-976 DSLC (Digital Synchronizer and Load Control) delivers precision synchronization and intelligent load management for generator paralleling applications in mission-critical power generation facilities. Engineered for reliability in industrial, marine, and utility environments, this module ensures seamless integration of multiple generator sets into stable power networks.
Technical Specifications
- Model Number: 9905-976
- Input Voltage Range: 18-32 VDC nominal (24 VDC typical)
- Frequency Range: 50/60 Hz configurable
- Synchronization Accuracy: ±5 electrical degrees
- Load Sharing Accuracy: ±2% of rated load
- Communication Protocols: Modbus RTU, RS-485
- Operating Temperature: -40°C to +70°C
- Protection Rating: IP20 (panel mount)
- Dimensions: Standard DIN rail mounting compatible
Key Features & Benefits
Precision Synchronization: Advanced phase-matching algorithms ensure smooth paralleling of generators to utility grids or other generator sets, minimizing mechanical stress and electrical transients during connection sequences.
Intelligent Load Distribution: Real-time load sharing control balances active and reactive power across multiple units, optimizing fuel efficiency and extending equipment lifespan through balanced operation.
Flexible Configuration: User-programmable parameters accommodate diverse generator specifications, voltage classes, and operational requirements without hardware modifications.
Comprehensive Protection: Integrated monitoring detects reverse power, over/under frequency, voltage deviations, and phase sequence errors, triggering protective actions to safeguard connected equipment.
Application Scenarios
Data Center Power Systems: Coordinates multiple diesel or gas generator sets to maintain uninterrupted power during utility outages, ensuring N+1 redundancy for critical IT infrastructure.
Industrial Cogeneration Plants: Manages parallel operation of turbine generators with utility grid connections, enabling seamless transitions between island mode and grid-tied operation.
Marine Propulsion & Auxiliary Power: Controls shipboard generator paralleling for propulsion systems and hotel loads, maintaining stable electrical distribution during dynamic loading conditions.
Microgrid & Renewable Integration: Facilitates synchronization of conventional generators with renewable energy sources, supporting hybrid power systems in remote installations.
Installation & Integration Solutions
The 9905-976 DSLC mounts directly into standard control panels via DIN rail or chassis brackets. Wiring terminals accept 14-22 AWG conductors for power, sensing, and communication connections. The module interfaces with governor controls, voltage regulators, and protective relays through industry-standard analog and digital I/O.
Configuration is performed via front-panel interface or PC-based software tools, allowing technicians to adjust synchronization windows, load sharing droop curves, and protective setpoints to match specific generator characteristics and operational policies.
Common Technical Questions
Q: Can the 9905-976 synchronize generators with different ratings?
A: Yes, the DSLC supports paralleling of generators with varying kW/kVA ratings through adjustable load sharing parameters and droop compensation settings.
Q: What communication protocols are supported for remote monitoring?
A: The module provides Modbus RTU over RS-485, enabling integration with SCADA systems, building management platforms, and remote monitoring solutions.
Q: Is the unit compatible with both 50 Hz and 60 Hz systems?
A: Absolutely. Frequency configuration is software-selectable, making the 9905-976 suitable for global deployment across different electrical standards.
Q: What level of technical expertise is required for commissioning?
A: Installation requires qualified electrical technicians familiar with generator control systems. Woodward provides comprehensive documentation and technical support for system integrators.
Warranty & Support
Every Woodward 9905-976 DSLC module includes a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship. Our technical support team provides application assistance, troubleshooting guidance, and replacement coordination to minimize downtime in critical power applications.
Related Products
Enhance your generator control system with these complementary Woodward solutions:
| Product | Description | Link |
|---|---|---|
| Woodward 9905-760 DSLC | Compact digital synchronizer for smaller generator sets | View Product |
| Woodward 9905-968 DSLC | Advanced load control with enhanced communication features | View Product |
| Woodward 9907-028 SPM-A | Synchronizer module for legacy control system upgrades | View Product |
All product links verified for direct customer access.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Woodward 9905-976 DSLC Digital Synchronizer and Load Control Module
The Woodward 9905-976 DSLC (Digital Synchronizer and Load Control) delivers precision synchronization and intelligent load management for generator paralleling applications in mission-critical power generation facilities. Engineered for reliability in industrial, marine, and utility environments, this module ensures seamless integration of multiple generator sets into stable power networks.
Technical Specifications
- Model Number: 9905-976
- Input Voltage Range: 18-32 VDC nominal (24 VDC typical)
- Frequency Range: 50/60 Hz configurable
- Synchronization Accuracy: ±5 electrical degrees
- Load Sharing Accuracy: ±2% of rated load
- Communication Protocols: Modbus RTU, RS-485
- Operating Temperature: -40°C to +70°C
- Protection Rating: IP20 (panel mount)
- Dimensions: Standard DIN rail mounting compatible
Key Features & Benefits
Precision Synchronization: Advanced phase-matching algorithms ensure smooth paralleling of generators to utility grids or other generator sets, minimizing mechanical stress and electrical transients during connection sequences.
Intelligent Load Distribution: Real-time load sharing control balances active and reactive power across multiple units, optimizing fuel efficiency and extending equipment lifespan through balanced operation.
Flexible Configuration: User-programmable parameters accommodate diverse generator specifications, voltage classes, and operational requirements without hardware modifications.
Comprehensive Protection: Integrated monitoring detects reverse power, over/under frequency, voltage deviations, and phase sequence errors, triggering protective actions to safeguard connected equipment.
Application Scenarios
Data Center Power Systems: Coordinates multiple diesel or gas generator sets to maintain uninterrupted power during utility outages, ensuring N+1 redundancy for critical IT infrastructure.
Industrial Cogeneration Plants: Manages parallel operation of turbine generators with utility grid connections, enabling seamless transitions between island mode and grid-tied operation.
Marine Propulsion & Auxiliary Power: Controls shipboard generator paralleling for propulsion systems and hotel loads, maintaining stable electrical distribution during dynamic loading conditions.
Microgrid & Renewable Integration: Facilitates synchronization of conventional generators with renewable energy sources, supporting hybrid power systems in remote installations.
Installation & Integration Solutions
The 9905-976 DSLC mounts directly into standard control panels via DIN rail or chassis brackets. Wiring terminals accept 14-22 AWG conductors for power, sensing, and communication connections. The module interfaces with governor controls, voltage regulators, and protective relays through industry-standard analog and digital I/O.
Configuration is performed via front-panel interface or PC-based software tools, allowing technicians to adjust synchronization windows, load sharing droop curves, and protective setpoints to match specific generator characteristics and operational policies.
Common Technical Questions
Q: Can the 9905-976 synchronize generators with different ratings?
A: Yes, the DSLC supports paralleling of generators with varying kW/kVA ratings through adjustable load sharing parameters and droop compensation settings.
Q: What communication protocols are supported for remote monitoring?
A: The module provides Modbus RTU over RS-485, enabling integration with SCADA systems, building management platforms, and remote monitoring solutions.
Q: Is the unit compatible with both 50 Hz and 60 Hz systems?
A: Absolutely. Frequency configuration is software-selectable, making the 9905-976 suitable for global deployment across different electrical standards.
Q: What level of technical expertise is required for commissioning?
A: Installation requires qualified electrical technicians familiar with generator control systems. Woodward provides comprehensive documentation and technical support for system integrators.
Warranty & Support
Every Woodward 9905-976 DSLC module includes a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship. Our technical support team provides application assistance, troubleshooting guidance, and replacement coordination to minimize downtime in critical power applications.
Related Products
Enhance your generator control system with these complementary Woodward solutions:
| Product | Description | Link |
|---|---|---|
| Woodward 9905-760 DSLC | Compact digital synchronizer for smaller generator sets | View Product |
| Woodward 9905-968 DSLC | Advanced load control with enhanced communication features | View Product |
| Woodward 9907-028 SPM-A | Synchronizer module for legacy control system upgrades | View Product |
All product links verified for direct customer access.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191