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Woodward 5431-640
Product Full Name: Woodward 5431-640 505 Series Steam Turbine Governor Main Control Power Supply Module
Product Introduction: Original dedicated regulated power supply module for Woodward 505 digital steam turbine governor system. It provides stable isolated DC working power for the 505 main governor controller, internal control circuits and actuator drive circuits, with complete overvoltage, overcurrent and short-circuit protection functions.
Detailed content
Technical Specifications:
- Input Power Supply: DC 24V industrial wide voltage input
- Isolated Output Power: Stable DC 24V auxiliary control power supply
- Rated Output Current: 3A continuous rated output current
- Circuit Protection: Overvoltage protection, overcurrent protection, short-circuit automatic cut-off, reverse connection protection
- Isolation Voltage: 1500VDC galvanic isolation
- Operating Temperature: -20°C to +60°C
- Installation Method: 505 control chassis plug-in installation
Functional Features:
- High-stability isolated DC regulated power supply for 505 governor system
- Multi-level safety protection mechanisms for power supply circuits
- Complete electrical isolation between input power and control output power
- Stable power output under long-term continuous industrial operation
- Perfect original matching with 505 series governor main control hardware
- Anti-interference power supply design adapting to harsh grid voltage fluctuation
Application Scenarios:
- Woodward 505 series steam turbine governor complete control systems
- Industrial medium-small steam turbine digital control power supply equipment
- Waste heat power generation turbine governor auxiliary power supply
- Thermal power plant turbine 505 control cabinet power supply modules
- Petrochemical industry turbine governor control power supply systems
