Product Description
Product Description
High safety-realized all-weather continuous unattended operation.
1. With all-time pitch controlled regulation, the rotor speed is controlled to ensure the continuous operation under adverse wind condition.
2. The whole system is more secure as it's doubly protected by the auto safety protection (ASP) system.
Higher electricity production-with pitch controlled regulation, the output is 30% more electricity generated.
1. Above rated wind speed, the blade pitch angle is passively regulated with continuous full power output.
2.The working wind speed interval is larger with 3-25m/s.
Lower maintenance cost-no need maintenance in first 3 years, easily installation and maintenance, lower after-sales cost.
1. The key components are designed with ideas of free maintenance, no need after-sales maintenance in 3 years.
2. Tilt-up tower can ensure easily installation and maintenance of wind turbine.
Product Parameters
| Model |
JXBJX-2KW |
| Rated Power |
2KW |
| Wind Wheel Diameter |
3.2m |
| Blade Material |
Reinforced FRP |
| Rated Rotation Speed |
400 r/min |
| Start Wind Speed |
2.5(m/s) |
| Rated Wind Speed |
12(m/s) |
| Working Wind Speed |
3-20m/s |
| Security Wind Speed |
50m/s |
| Generator Type |
Three-phase AC permanent magnet synchronous generator |
| Generator insulation grad |
F |
| Speed regulation method |
Mechanical centrifugal Pitch-controlled |
| Accept the direction of the wind |
Upwind |
| Way of catch the wind direction |
by tail vane |
| Protection in severe wind conditions |
Pitch-controlled and ASP |
| Braking stop method |
Intelligent control:Pitch-controlled then mechanical brake |
| Weight |
120kg |
| Working temperature range |
-25ºC~50ºC |
| Design life |
20 years |
| Control Inverter |
Off-grid: PWM Wind and Solar Hybrid Controller, Pure Sine Wave Inverter; On-grid: controller, on-grid inverter |
Annual electricity production
| Annual average wind speed |
4m/s |
5m/s |
6m/s |
7m/s |
| Annual electricity production (kWh) |
2390 |
4200 |
6100 |
7876 |
Technical innovation point
1.The world's leading centrifugal pitch controlled technology
(1) Big positive blade angle for initial(+9°), acceleration performance is excellent, start up at 2.5m/s low wind speed.
(2) Below the rated wind speed,high-efficiency output.
(3)Above the rated wind speed, regulate pitch angle, keep the wind rotor rotate speed nearby the rated rotate speed, stable output power.
(4)Continuously running when wind speed within 3-25m/s (cover land common wind speed) , no need to brake for protection.
2.Tilt-up tower makes installation and maintenance simple and convenient.
(1)Without crane when install wind turbine in remote regions or islands.
(2)Only need a chain block when maintenance wind turbine, simple and low cost.
3.Remote monitoring
(1) Real-time grasp the running state of the wind power system and electricity production data.
(2)The wind turbine can be started, stopped or operated by remote command.
Our Advantages
1.Unique generator performance design, can be highly efficient output, power generation can be increased by 30% on the basis of the original;
2.Unique wind power generation equipment technology greatly reduces the failure rate of the equipment.
3.With R&D and design capability, the products are creative and novel, and the price is very competitive;
4.A professional factory with advanced production lines and skilled workers;
5.Perfect technical support and good after-sales service;
Packaging & Shipping
1. Wind turbines use an inner foam layer to protect the outer plywood box.
2. Foam-packed towers only .
3. Controller inverters use inner carton outer plywood box.
4. Please refer to our sales instruction for package size and weight.
5. Sea freight consolidation or air freight.
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