Nanjing Movelaser Co., Ltd. products

Wind Lidar System

Movelaser - Model Molas NL - Profibus DP Wind Lidar System 300W Lidar Wind Speed Measurement

The Profibus DP Wind Lidar System from Movelaser offers advanced wind speed measurement capabilities using a 300W Lidar system. Designed for a variety of wind measurement applications, including offshore and nacelle-mounted options, this system excels in providing accurate wind speed and direction data. The unit is capable of measuring distances from 50 to 200 meters with a sampling frequency of 4Hz. It offers a wind speed measurement range of -50 to 50 meters per second and a wind direction range of -180 to 180 degrees. The system boasts high accuracy, with wind speed precision at 0.1 meters per second and wind direction accuracy within ±0.5 degrees. Communication is facilitated through multiple protocols including Profibus DP, Modbus TCP, Modbus RTU, and CANopen. The system operates on a power supply of 100 to 240 VAC with a power consumption of ≤300W. It is designed to function in harsh environments, tolerating temperatures from -40°C to 60°C and has an IP66 rating for components outside the engine room.

Doppler Wind Lidar

Movelaser - Model Molas B300M - IP67 Grounded MOVELASER Doppler Lidar Wind

The IP67 Grounded MOVELASER Doppler Lidar Wind is a state-of-the-art wind measurement system designed to collect accurate and reliable wind data. It features an ASCII wind data format and various advanced interfaces, including a network port for radar parameter settings and data transmission, a fuse to protect against unstable power supply or short circuits, and specialized ports for temperature, humidity, pressure sensors, anemometers, and compasses. This makes it versatile for a range of applications such as early wind resource detection, offshore construction monitoring, and wind power prediction in wind farms. With a 24VDC power supply and robust protective measures like IP67 casing, this Doppler Wind Lidar ensures operational reliability in harsh environments. It supports modern telecommunication options including Profibus DP, Modbus TCP, CAN, and 4G remote access. The system also offers scanning methods like PPI, RHI, DBS, and LOS, and can be customized to operate within -40 to +60 degrees Celsius, reaching up to 100% relative humidity. Designed for professionals working in wind power industries, this lidars' high survival wind speed and accuracy are essential for both terrestrial and offshore wind energy applications.

MOVELASER - Model Molas 3D - 1kW 3500m Altitude Doppler Wind Lidar 5-18 Months Data Storage

The 1kW 3500m Altitude Doppler Wind Lidar is an advanced system designed for comprehensive wind measurement. This high-precision lidar utilizes a 1kW laser to measure wind at altitudes up to 3500 meters, with a data storage capacity ranging from 5 to 18 months. Incorporating Plan Position Indicator (PPI) scanning methods, the system's radar antenna accurately displays distance and echo strength based on constant pitch angles and variable azimuth angles, suitable for applications in air traffic control, ship navigation, and meteorology. Key parameters include environmental adaptability at -25 to +50°C, extendable to -40 to +60°C, and a protection class of IP67 for the complete machine. Furthermore, the lidar integrates GPS and Beidou systems for enhanced positioning. Designed to meet rigorous performance standards, this lidar offers reliability and precision in challenging conditions, with scanning capabilities including PPI, RHI, DBS, LOS, and programmable options. Connectivity options include 1000BASE-TX or 4G remote access, ensuring real-time data transfer and robust telecommunication capabilities.

Wind Measurement Lidar

Movelaser - Model Molas CL - IP65 Silver Wind Measurement Lidar Prevent Tower Sweeping

Molas CL IP65 Silver Wind Measurement Lidar addresses the critical issue of tower sweeping in wind turbine operations. Tower sweeping occurs when turbine blades, which are increasingly longer and softer to enhance energy capture and reduce costs, come into contact with the tower structure. This can lead to minor damages requiring blade replacements or severe scenarios where the entire turbine unit is rendered inoperative, causing substantial economic loss. This lidar system provides advanced clearance monitoring and operates effectively in complex geographic and meteorological conditions, including turbulence and extreme weather events such as cold currents and typhoons. It delivers high-precision ranging with a resolution of ≤0.1m and a direct ranging accuracy of ±0.1m, and features environmental adaptability and beam pointing control. The system is designed for robustness, including lightning strike protection and operational efficiency at 110VAC Class I standards, making it an essential tool for safeguarding turbine integrity and optimizing wind energy production.