Nanjing Movelaser Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 200 set ，1 month |
| Delivery Time | 1-2 months |
| Packaging Details | Air Box |
| Wind Speed Range | 0m/s ~ 50m/s |
| Beam pointing accuracy | ±0.1° |
| Anticorrosion Grade | ISO C5 |
| Survival temperature range | -40 ℃ ~ 65 ℃ (power off),-45 ℃ ~ 65 ℃ (charged) |
| Working humidity range | 0～100% RH |
| Working acceleration range | -0.5g～0.5g |
| beam structure | 4 beams, horizontal angle 30° |
| Brand Name | MOVELASER |
| Model Number | Molas NL |
| Certification | DNV GL , Intertek , RISO Dtu |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 200 set ，1 month |
| Delivery Time | 1-2 months | Packaging Details | Air Box |
| Wind Speed Range | 0m/s ~ 50m/s | Beam pointing accuracy | ±0.1° |
| Anticorrosion Grade | ISO C5 | Survival temperature range | -40 ℃ ~ 65 ℃ (power off),-45 ℃ ~ 65 ℃ (charged) |
| Working humidity range | 0～100% RH | Working acceleration range | -0.5g～0.5g |
| beam structure | 4 beams, horizontal angle 30° | Brand Name | MOVELASER |
| Model Number | Molas NL | Certification | DNV GL , Intertek , RISO Dtu |
| Place of Origin | China | ||
| High Light | wind turbines nacelle mounted lidar ，4 beams nacelle mounted lidar ，10 sec measurement nacelle lidar | ||
Nacelle Mounted Lidar for Wind Turbines 10 Sec Measurement
| Product introduction
Molas NL series is a nacelle wind lidar independently developed for the intelligent application scheme of wind power customers. It is a laser remote sensing wind measurement device installed on the top of the wind turbine nacelle. The lidar adopts the coherent detection system, and based on the principle of laser Doppler frequency shift, realizes the accurate measurement of 50m-200m / 400m / 750m vector wind field in front of the fan impeller.
Molas NL nacelle wind lidar system provides measurement and recording of wind field information data in front of wind turbines 50m-200m / 400m / 750m, and is connected to the main control system of wind turbines, so as to realize feedforward control, optimize load and increase power generation. It can also be applied to various automated operation scenarios such as yaw correction, power curve test, wake analysis, and intelligent field group control.
Four beam three-dimensional measurement
Intelligent configuration
Easy to maintain
High applicability
High compatibility
| Product parameters
| Measure the distance | 50~200m |
| Number of measured sections | 10 |
| Sampling frequency | 4Hz |
| Wind speed measurement range | -50 ~50m/s |
| Wind direction measurement range | -180°～180° |
| Wind speed accuracy | 0.1m/s |
| Accuracy of wind direction | ±0.5° |
| Beam pointing accuracy | ±0.1° |
| Anticorrosion Grade | ISO C5 |
| Power supply | 100 VAC~240VAC ±10% 50Hz~60Hz ±6% |
| Power | ≤300W |
| Operating temperature range | -40℃～60℃ |
| Survival temperature range | -40 ℃ ~ 65 ℃ (power off),-45 ℃ ~ 65 ℃ (charged) |
| Working humidity range | 0～100% RH |
| Survival wind speed | 70m/s |
| Working acceleration range | -0.5g～0.5g |
| IP protection level | Equipment in engine room: IP54,Equipment outside engine room: IP66 |
| beam structure | 4 beams, horizontal angle 30° |
| Radiation protection | CISPR 11 |
| Weight | OH约23Kg,DU约6Kg |
| Product Features
With the application and development of Doppler wind Lidar in the field of wind energy, by accurately measuring the inflow wind speed and direction, it is possible to predict the accurate wind conditions on the wind rotor surface, correct system parameters in time,realize feedforward control to reduce unit load and improve the power generation efficiency, reduce manufacturing costs and extend the service life of wind turbine, so as to achieve the ultimate goal of reducing the cost of electricity.
| Product Image
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
20000000-30000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
MOVELASER Nanjing Movelaser Co., Ltd., established in 2015, is a leading innovator in the development and application of coherent wind LiDAR systems. We have introduced a range of dynamic wind LiDAR products, including ground-based, nacelle-mounted, and 3D scanning systems. Our products... MOVELASER Nanjing Movelaser Co., Ltd., established in 2015, is a leading innovator in the development and application of coherent wind LiDAR systems. We have introduced a range of dynamic wind LiDAR products, including ground-based, nacelle-mounted, and 3D scanning systems. Our products...
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