Digital guide
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Woodward 9905-090
- Product Name: DSLC Digital Synchronizer and Load Controller
- Product Description: A microprocessor-based control unit that integrates generator synchronization, load control, and system protection functions. It is designed for three-phase AC generator systems and provides precise control of generator paralleling and load management.
Detailed content
- Technical Specifications:
- Power Supply: 18-40 VDC
- Voltage Inputs: 3-phase generator, 3-phase bus, 120/240 VAC
- Current Inputs: 3-phase CT inputs (0-5A secondary)
- PT Configuration: Wye or open delta
- Speed Bias Output: 0-5 VDC
- Operating Temperature: -40°C to +70°C (-40°F to +158°F)
- Storage Temperature: -55°C to +105°C (-67°F to +221°F)
- Dimensions: 461 W × 264 H × 58 D mm
- Weight: Approximately 3.1 kg
- Functional Features:
- Automatic voltage matching and phase synchronization
- Isochronous load sharing with other DSLC-equipped generators
- VAR and power factor control
- Dead bus closing capability
- Built-in reverse power protection
- Comprehensive diagnostic and fault reporting
- Hand-held programmer for easy configuration and calibration
- Application Scenarios:
- Multi-generator parallel power systems
- Industrial power distribution systems
- Hospital and data center backup power
- Marine power plants
- Utility paralleling applications
