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| Categories | Off Grid Controller |
|---|---|
| Brand Name: | GreeF |
| Model Number: | FKJ-GT-B |
| Certification: | CE |
| Place of Origin: | CHINA |
| MOQ: | 1 Set |
| Payment Terms: | L/C, T/T, Western Union |
| Delivery Time: | 10-20 working days |
| Packaging Details: | Foam + Plywooden Case |
| Product name: | Off grid wind turbine controller |
| Type: | AC to DC Converter |
| Function: | Rectifier,control,DC output |
| Display: | LCD Screen |
| Output type: | DC |
| Packaging: | carton or plywood case |
| Application: | Wind Turbine or Generator System |
| Warranty: | 1 Year For Free |
| Color: | Blue |
| Company Info. |
| Qingdao Greef New Energy Equipment Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Off Grid Wind & Solar Hybrid Controller
| FKJ-B OFF GRID CONTROLLER Characteristics | |
| 1 | Big LCD Display real-time wind turbine voltage, current, solar panel voltage, current, DC output voltage and current, total power generation. (The main board is with button battery, in case of power failure, history data can be saved for 30 days) |
| 2 | PWM constant voltage system & Three-phase dump load system. |
| 3 | The controller can be equipped with mechanical yawing, rotate tail control, furled empennage, mechanical brake,hydraulic brake, electromagnetism brake and other brake functions foror the different wind turbine |
| 4 | Support WIFI and GPRS Customers can monitor the real-time working state via PC & mobile and query history working state. |
| 5 | Manual three-phase dump load switch The wind turbine will brake by using the switch. |
| 6 | Emergency stop switch The wind turbine will immediately brake when press down the emergency stop button |
| Type | FKJ-B 500W | FKJ-B 1KW | FKJ-B 3KW |
| Wind turbine rated power | 500W | 1KW | 3KW |
| Wind turbine Max. power | 1KW | 2KW | 6KW |
| Battery | 12VDC | 24VDC 48VDC | 24 48 96 110 220VDC |
| Function | Rectifier,charge, 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+LED | ||
| 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 | ≥14Vdc | ≥29Vdc | ≥116Vdc |
| Wind turbine 3-phase dump load voltage | 15±1Vdc | 30±1Vdc | 120±2Vdc |
| Solar control stop charging voltage | 15±1Vdc | 29±1Vdc | 120±2Vdc |
| PWM fuse | 50A | 50A | 40A |
| Fuse of DC output | 63A | 63A | 63A |
| Work environment temperature | -30-60°C | ||
| Type | FKJ-B 5KW | FKJ-B 10KW | FKJ-B 20KW | |
| Wind turbine rated power | 5KW | 10KW | 20KW | |
| Wind turbine Max. power | 10KW | 20KW | 40KW | |
| Wind turbine rated voltage | 48-240VDC | 120-240VDC | 420VDC | |
| Function | Rectifier,charge, 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+LED | |||
| 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 | ≥48-240Vdc | ≥145-290Vdc | ≥507dc | |
| Wind turbine 3-phase dump load voltage | 300±5Vdc | 300±5Vdc | 520±5Vdc | |
| Solar control stop charging voltage | 300±5Vdc | 300±5Vdc | 520±5Vdc | |
| PWM fuse | 32A | 63A | 80A | |
| Fuse of DC output | 40A | 100A | 125A | |
| Work environment temperature | -30-60°C | |||
| Type | FKJ-B 30KW | FKJ-B 50KW |
| Wind turbine rated power | 30KW | 50KW |
| Wind turbine Max. power | 50KW | 480KW |
| Wind turbine rated voltage | 420VDC | 420VDC |
| Function | Rectifier,charge, 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+LED | |
| 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 | ≥507dc | ≥520dc |
| wind turbine 3-phase dump load voltage1 | 520±5Vdc | 520±5Vdc |
| Solar control stop charging voltage | 520±5Vdc | 520±5Vdc |
| PWM fuse | 100A | 100A |
| Fuse of DC output | 180A | 200A |
| Work environment temperature | -30-60°C | |
1. Greef generator use inner foam protection, outer Plywooden case.
2. Package size and weight, please contact our sales.
3. Shipping by sea with FCL LCL or by air or by Express (DHL/FedEx/TNT/UPS etc.).
If you have any request in package and shipping, please tell our sales.
We will do according to your request.
The controller is 1 year warranty for free, All lifelong technical support and part cost supply.
(1) The warranty period is start from the date of shipment which
show on the Bill of Loading or Air Waybill.
(2) Free maintenance services during the warranty period the cost
involved be borne by the company, do not charge a fee to customers,
free warranty if any damage outside the warranty period, the
company will charge a fee for labor costs and materials.
(3) the warranty period, company's quality problems caused by the
maintenance of the freight borne by the company, if not under
warranty or man-made damage, the freight charges by the customer.
GREEF can also provide :
On grid controller / inverter
Off grid wind controller
Off grid wind solar hybrid controller
Off grid inverter
Any new inquiries, please kindly contact us for free.
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