Product Short Description
Technical Specifications
- Model: PEAK200-HVAC 8200-1501
- Brand: Woodward
- Power Input: 24 VDC (18–32 VDC wide-range input)
- Control Functions:
- Turbine speed and load control
- Steam inlet pressure regulation
- Exhaust pressure optimization
- Pump and compressor flow/pressure control
- Input Types: RTD, thermocouple, dry contact, analog signals
- Output Types: Analog (4–20 mA), digital switch signals
- Communication Interfaces: RS-232, RS-485, Modbus RTU
- Control Modes: Single-stage, dual-stage, and proportional continuous regulation
Description
- Operating Temperature Range: -20°C to +70°C
- Storage Temperature Range: -40°C to +85°C
- Protection Class: IP20 (front panel)
- Mounting: DIN rail or control panel installation
- Display Interface: LCD screen with physical buttons
- Certifications: CE, UL, CSA (batch-specific)
Key Features
- Precise Control:
- High-accuracy regulation of turbine speed, load, and pressure parameters to maintain optimal operating conditions.
- Supports multiple control modes (single-stage, dual-stage, proportional) for flexible adaptation to diverse applications.
- Energy Efficiency:
- Optimizes turbine operation to reduce energy consumption and lower emissions.
- Dynamically adjusts steam inlet and exhaust pressures for enhanced system stability and performance.
- Safety Protection:
- Built-in over-speed protection, fault detection, and multi-level safety interlocks to prevent equipment damage and ensure operator safety.
- Complies with international safety standards (e.g., IEC 61508) for hazardous environment applications.
- Modular Design:
- Compact and rugged structure for easy integration into existing control systems.
- Supports seamless expansion and upgrades with additional I/O modules.
- User-Friendly Interface:
- Intuitive LCD display and physical buttons for real-time monitoring and parameter adjustment.
- PC software tools available for quick configuration and parameter downloading.
- Remote Monitoring:
- Enables remote operation and diagnostics via network connectivity, reducing downtime and maintenance costs.
Application Scenarios
- Industrial Boiler Systems:
- Automates combustion control in industrial boilers, ensuring efficient fuel usage and stable steam supply.
- HVAC Central Control Units:
- Manages turbine-driven compressors, pumps, and fans in large-scale HVAC systems for commercial buildings, hospitals, and shopping malls.
- District Heating Systems:
- Regulates steam turbines in centralized heat supply networks to maintain consistent temperature and pressure levels.
- Petrochemical Heating Furnaces:
- Controls burner management and air-fuel ratios in heating furnaces for oil refining and chemical processing plants.
- Energy Recovery Systems:
- Optimizes waste heat recovery turbines in power generation and industrial processes to improve overall energy utilization.
- Food and Pharmaceutical Industries:
- Enhances heat exchanger efficiency in temperature-sensitive production lines, ensuring product quality and safety.
- Industrial Furnace Air-Valve Control:
- Precisely adjusts air and gas valve positions in industrial furnaces to achieve optimal combustion efficiency and reduce emissions.





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