5kW-30kW small wind turbine, low-speed permanent magnet generator, mechanical braking, automatic adjustment of windward angle
● Excellent power output performance.High efficient synchronized PMG generator with low starting torque. Lower RPM rotational speed avoid the risk of over speed malfunction and bring lower noise emission. ●Dual brake protection systems as reliable passive self‐furling and electromagnetic brake. Equipped with high quality NSK brand sealed bearing. ●Long life span design by using superior aluminum…
| Power: |
5kW-20kW |
|---|---|
| System Type: |
Horizontal wind turbine |
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Start-up wind speed
2.5m/s
-
Rated wind speed(m/s)
10-11m/s
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Number of blades
3
-
Blades material
Reinforced glass fiber
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generator
Three-phase AC permanent magnet synchronous generator
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Magnetmaterial
NdFeB
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Generator case
Casting aluminum alloy
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Control system
Electromagnet/mechanical brake
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Speed regulation
Automatically adjust windward direction
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Working temperature
-40°C - 80°C
-
Design life
20 y
-
Survival wind speed(m/s)
45m/s
● Excellent power output performance.High efficient synchronized PMG generator with low starting torque. Lower RPM rotational speed avoid the risk of over speed malfunction and bring lower noise emission.
●Dual brake protection systems as reliable passive self‐furling and electromagnetic brake. Equipped with high quality NSK brand sealed bearing.
●Long life span design by using superior aluminum alloy and cast steel in accurate die‐casting tech and the anti‐corrosion treatment for all kinds of circumstances.
| Model | NE-5000 GP | NE-10K GP | NE-15K GP | NE-20K GP | NE-30K GP |
| Power(kw) | 5kw | 10kw | 15kw | 20kw | 30kw |
| Rated voltage(V) | 48v/96v/120v/192v /220v/240v/380v | 192v/220v/240v/380v/420v/480v | |||
| Start up speed(m/s) | 2.5m/s | 2.5m/s | 2.5m/s | 2.5m/s | 2.5m/s |
| Rated wind speed(m/s) | 10-11m/s | 10-11m/s | 10-11m/s | 10-11m/s | 10-11m/s |
| Survival wind speed (m/s) | 45m/s | 45m/s | 45m/s | 45m/s | 45m/s |
| Number of blades | 3 | ||||
| Blades material | Reinforced glass fiber | ||||
| generator | Three-phase AC permanent magnet synchronous generator | ||||
| Magnetmaterial | NdFeB | ||||
| Generator case | Casting aluminum alloy | ||||
| Control system | Electromagnet/mechanical brake | ||||
| Speed regulation | Automatically adjust windward direction | ||||
| Working temperature | -40°C – 80°C | ||||
| Design life | 20 y | ||||
Low speed permanent magnet generator
Adopting a low-speed permanent magnet generator and a direct drive gearbox free transmission design.
Intelligent mechanical brake
Intelligent mechanical brakes, electromagnetic brakes, and automatic adjustment of windward angle with independent intellectual property rights of the company provide multi-level safety protection, ensuring the safe and stable operation of wind turbines in extreme weather conditions based on real-time monitoring data.
A wide range of applications
Suitable for small wind farms, smart grids, farms and ranches, areas with power shortages, etc.
