Description
Woodward DC10502-000-012
Technical Specifications
- Product Type: Digital control module / regulated power supply.
- Input Voltage: Wide-range AC or DC input (e.g., 85-265 VAC or 18-32 VDC).
- Output Voltage: Precisely regulated low-voltage DC outputs (e.g., +5V, +15V, +24V) for internal electronics.
- Processing: Integrated microprocessor for local control logic and diagnostics.
Functional Features
- Stable Power Regulation: Maintains constant output voltage despite fluctuations in input power or load conditions.
- Over-Current Protection: Internal circuitry protects against short circuits and excessive load currents.
- Power-On Self-Test (POST): Automatically verifies internal component health upon system startup.
- Thermal Management: Built-in thermal protection to prevent damage from overheating.
Application Scenarios
Serves as a foundational component in turbine control cabinets, generator paralleling panels, and engine governor systems requiring reliable power distribution and local logic execution.
Performance Parameters
- Voltage Regulation: Better than ±1% line and load regulation.
- Ripple & Noise: Extremely low output ripple for noise-sensitive control circuits.
- Efficiency: High-efficiency power conversion minimizing heat generation.
Material Composition
Industrial-grade power electronics and microprocessor components housed in a ruggedized, EMI-shielded metal enclosure with conformal-coated PCBs.
Structural Characteristics
- Form Factor: Compact, plug-in or panel-mount module.
- Cooling: Convection-cooled design with adequate surface area for heat dissipation.
- Connectors: Secure, keyed connectors for power input, output, and communication.
Working Principle
The module receives raw input power and converts it to precisely regulated DC voltages through high-frequency switching and filtering. Simultaneously, the integrated microprocessor executes local control logic, monitors system health, and communicates status to the main controller.
