FKJ-GT (Grid-tie) model On grid Wind Turbine Controller
FKJ-GT (Grid-tie) model On grid Wind Turbine Controller
The FKJ-GT (Grid-tie) model On grid Wind Turbine Controller is manufactured by Jinan Deming Power Equipment Co., Ltd. It is designed to meet the JB/T6939.1-2004 industrial standard and GB/T 19115.1-2003 national standard, as well as users' technical requirements.
Product Characteristics:
- Big LCD display: The controller features a large LCD display that visually shows the working state of the wind turbine. It provides real-time data on wind turbine voltage, current, solar panel voltage, current, DC output voltage, current, and total power generation. The main board is equipped with a button battery to save history data for 30 days in case of power failure.
- Two sets of control systems: The controller offers two sets of control systems. The first is the PWM constant voltage system, which operates at 120% of the rated power of the wind turbine. If the PWM's capacity is exceeded, the three-phase dump load system will automatically start to ensure safe operation. After 10-20 minutes, the three-phase dump load will stop, and the wind turbine will resume power supply.
- Constant voltage output: The controller can conduct constant voltage output during strong or super-strong wind conditions to ensure the safe running of the inverter.
- Grid-connected operation: In the event of a disconnected grid-connected inverter, the controller can conduct constant voltage output and wait for inverter resumption.
- Grid cut-off protection: When the grid is cut off, the three-phase dump load of the controller will automatically start to work, and the inverter will stop output to the grid. When the grid resumes, the controller stops the three-phase dump load, and the inverter resumes power supply.
- Surge protection: The controller is equipped with a surge protector to prevent overvoltage from reaching the wind turbine and causing damage. It effectively diverts strong lightning currents directly to the ground.
- Emergency stop function: The controller is equipped with an emergency stop switch. In case of an emergency, pressing the emergency stop button will cut off all power supply to the controller, and the wind turbine will immediately brake using the three-phase dump load.
- Manual control: The controller is equipped with a manual three-phase dump load switch for manual control of the wind turbine braking.
- Modbus Communication protocol: The controller adopts the Modbus Communication protocol, making it convenient for secondary development.
- Adjustable specifications: Technical specifications can be adjusted via RS485, allowing for easy customization for professional customers with different wind turbines.
- Remote monitoring: The controller supports WIFI and GPRS, enabling customers to monitor the real-time working state of the on grid wind power system via PC and mobile devices. It also allows users to query historical working states. The monitoring system is compatible with both Android and OS platforms.
- Customizable options: The controller can be equipped with a solar panel control system according to customer requirements.
- Brake functions: The controller can be equipped with various brake functions such as mechanical yawing, rotate tail control, furled empennage, mechanical brake, hydraulic brake, and electromagnetism brake to suit different wind turbine models.
Technical Parameters of the On Grid Wind Turbine (Wind Solar Hybrid) Controller 1.5KW-3KW
Company Name: Jinan Deming Power Equipment Co., Ltd
Product Description
The On Grid Wind Turbine Controller 1.5KW-3KW, manufactured by Jinan Deming Power Equipment Co., Ltd, is a cutting-edge solution for efficient and reliable wind and solar energy integration.
Features:
- Advanced Control Algorithm: The controller utilizes an advanced control algorithm to optimize the power generation and ensure maximum energy conversion from both wind and solar sources.
- High Power Capacity: With a power range of 1.5KW-3KW, this controller can handle a wide range of wind turbine capacities, making it suitable for various applications.
- Grid Connection Capability: The on-grid functionality allows seamless integration with the existing power grid, enabling users to sell excess energy and reduce their electricity costs.
- Intelligent Monitoring System: Equipped with an intelligent monitoring system, the controller provides real-time data on power generation, grid connection status, and system performance, ensuring effective management and maintenance.
- Reliable Protection Mechanisms: The controller is equipped with multiple protection mechanisms, including overvoltage, overcurrent, and short circuit protection, ensuring the safety and longevity of the system.
Benefits:
- Optimized Energy Generation: The advanced control algorithm maximizes the energy generation potential from both wind and solar sources, ensuring efficient utilization of renewable resources.
- Cost Savings: By connecting to the grid and selling excess energy, users can offset their electricity costs, leading to long-term savings.
- Real-time Monitoring: The intelligent monitoring system provides valuable insights into power generation and system performance, allowing users to make informed decisions and optimize energy usage.
- Enhanced Safety: The reliable protection mechanisms safeguard the system from potential electrical faults, ensuring the safety of both the equipment and the users.
- Eco-Friendly Solution: By harnessing wind and solar energy, this controller contributes to a greener and more sustainable future, reducing reliance on fossil fuels.
| Type |
FKJ-GT1.5KW |
FKJ-GT2KW |
FKJ-GT3KW |
| Wind turbine rated power |
1.5KW |
2KW |
3KW |
| Wind turbine Max. power |
3KW |
4KW |
6KW |
| Wind turbine rated voltage |
AC220V |
AC220V |
AC220V |
| Solar panels power (optional) |
300W |
600W |
900W |
| Function |
Rectifier,control,DC output |
| Automatic protection function |
Over voltage protection, network electric cut off protection, regulated supply output, arrester |
| Manual function |
Manual brake, reset, emergency switch |
| Display mode |
LCD |
| Display content |
Wind turbine voltage, current, power; Solar voltage, current, power; DC output voltage, DC output current, DC output power, total power. |
| PWM constant voltage |
≥320dc |
≥320dc |
≥320dc |
| Wind turbine 3-phase dump load voltage |
350±5Vdc |
350±5Vdc |
350±5Vdc |
| Wind turbine 3-phase dump load time-lapse |
12-20 min |
12-20 min |
12-20 min |
| Solar panels fuse |
2A |
3A |
4A |
| PWM dump load fuse |
10A |
10A |
16A |
| Fuse of DC output |
16A |
16A |
20A |
| Work environment temperature |
-30-60°C |
| Relative humidity |
<90% No condensation |
| Noise (1m) |
<40dB |
| Degree of protection |
IP20 (Indoor) IP65 (Outdoors) |
| Cooling method |
Forced air cooling |
| Communication interface (optional) |
RS485/USB/GPRS/WIFI/Ethernet |
| Temperature compensation (optional) |
-4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C |
| Size of the controller (mm) |
510*360*240 |
510*360*240 |
510*360*240 |
| Weight of the controller |
15Kg |
17Kg |
17Kg |
| Size of the dump load (mm) |
410*360*120 |
410*360*120 |
400*410*250 |
| Weight of the dump load |
7Kg |
9Kg |
13Kg |
Product Description: The On Grid Wind Turbine Charge Controller with Dump Load is a customizable solution from Jinan Deming Power Equipment Co., Ltd. It can be tailored to user specifications and has the option for solar power control based on user demand. This CE certified charge controller is designed for grid-tie wind turbines and offers WiFi and GPRS connectivity. It is a reliable and efficient choice for grid-connected wind and solar hybrid systems.
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