Intelligent Air Cooling On Grid Controller
Advanced grid-tied converter with output frequency 50 Hz/60 Hz and operating temperature range -20°C to 60°C for comprehensive energy management solutions.
Product Overview
The GREEF ENERGY Hydro Grid-tied Converter integrates multiple essential functions into a single advanced system. It performs AC-to-DC rectification for Permanent Magnet generators and DC-to-AC inversion, featuring an intelligent energy management system designed to optimize performance and efficiency.
Equipped with a dual LCD touchscreen configurable to user requirements, this converter utilizes cutting-edge technology to continuously monitor turbine rotational speed and control output power in real time, ensuring precise voltage and frequency regulation for Permanent Magnet Synchronous Generators.
The system includes intelligent water gate control and integrates multiple sensors for water level, flow, and pressure monitoring, forming a comprehensive safety control system that guarantees secure and stable operation under various conditions.
Key Features
- EMS Smart Energy Management System with configurable operating modes (off-grid, grid-tied, grid charging)
- Double LCD smart touch screen display for intuitive monitoring and control
- Advanced generator power curve tracking technology for optimal performance
- AC and DC dual backup power supply options
- Control technology for unbalanced loads enhancing stability
- RS 485 Modbus RTU protocol compliance for seamless integration
- Optional PWM dump load protection against over-voltage and over-speed
- Water gate motor control and WIFI/LAN remote monitoring via dedicated app
- Customizable sensor control functions and Static Transfer Switch (STS) options
Technical Specifications
| Output Frequency |
50 Hz / 60 Hz |
| Operating Temperature Range |
-20°C To 60°C |
| Display Mode |
LCD Touch Screen with touch screen display |
| Cooling Method |
Intelligent Air Cooling |
| Permissible Grid Voltage Range |
300-460 V |
| Protection Level |
IP54 |
| Output Voltage |
400/450 VAC |
| Output Type |
AC-to-DC |
| Maximum Efficiency |
95% |
| Display Features |
LCD SMART Touch Screen; includes PWM unloading + three-phase unloading system and power curve controller function |
Applications
The Greef On Grid Controller (model AC PCS) is designed for efficient energy management in various renewable energy applications. Certified with CE and featuring robust IP54 protection with intelligent air cooling, it's suitable for both indoor and outdoor installations.
Primary Applications:
- Wind power generation systems with precise turbine speed and wind speed monitoring
- Solar power plants and hybrid renewable energy systems
- Grid synchronization and power conversion management
- Real-time operational parameter visualization via touch screen display
Power Range: 100 KW to 1000 KW
Input Voltage: 240-550 V DC
Delivery: 25 working days with secure foam and plywood packaging
Minimum Order: 1 set
Payment Options: T/T, Western Union, MoneyGram, L/C
Customization & Additional Information
The Greef AC PCS On Grid Controller supports a wide power range from 100 KW to 1000 KW and operates within -20°C to 60°C temperature range with IP54 protection level.
Communication & Monitoring: Multiple communication modes including Ethernet, RS485, and WIFI for seamless integration. Comprehensive display shows generator speed (rpm), input voltage (Vdc), input current (Vac), output power (kW), grid voltage (Vac), grid current (A), and detailed power generation statistics including daily, monthly, and yearly outputs with power curve settings.
With flexible purchasing options, negotiable pricing, and multiple payment methods, the Greef AC PCS provides a trusted wind generator controller solution with excellent supply capability and superior performance.
