Photovoltaic power plants are exposed to complex outdoor environments for a long time, exposed to sunlight, rain, wind and sand erosion, with frequent thermal hazards such as component hot spots, cable aging, loose wiring terminals, and inverter failures. This type of hidden danger is highly concealed and difficult to detect in the early stages. If not dealt with in a timely manner, it can lead to a significant decrease in power generation efficiency and serious safety accidents such as fires and equipment burns. Suzhou Laikesi New Energy Technology Co., Ltd. (LAILX) has launched the LX-F200 handheld infrared thermal imaging device to address the pain points of thermal hazard investigation in photovoltaic power plants. With the core advantages of high-definition infrared imaging, precise temperature measurement, and portable intelligence, it achieves rapid and accurate investigation of thermal hazards, providing all-weather warning guarantee for the safe and stable operation of photovoltaic power plants. High sensitivity and clear imaging

The LX-F200 handheld infrared thermal imager is equipped with a high-performance infrared detection core, achieving a dual breakthrough in temperature measurement accuracy and imaging clarity. The equipment adopts a high-sensitivity non cooled infrared focal plane detector, with infrared pixels reaching 384 × 288 and visible light pixels of 5 million. The thermal sensitivity is less than 0.05 ℃ @ 30 ℃, which can accurately capture extremely small temperature differences and clearly present the surface temperature distribution of the equipment, making fine and micro thermal hazards nowhere to hide. The temperature measurement range covers * * -20 ℃~550 ℃, with a temperature measurement accuracy of ± 2 ℃ * *. It supports multiple temperature measurement modes such as center point temperature, high and low temperature tracking, isotherm analysis, etc. It can accurately detect problems such as thermal spots on photovoltaic modules, overheating of cable joints, and abnormal heat dissipation of inverters, and quickly locate the location and severity of hidden dangers. At the same time, the device supports full screen temperature rise display and phase to phase temperature difference calculation. It can set the ambient temperature as the benchmark, shield environmental interference, automatically analyze the device's temperature rise status, and provide scientific basis for hazard diagnosis.

Portable, durable, and user-friendly design, perfectly adapted to complex outdoor work scenarios. Photovoltaic power stations are mostly distributed in harsh environments such as mountains, deserts, and coastal areas, and the detection equipment needs to have good portability and environmental adaptability. The LX-F200 adopts a lightweight handheld body design, with a compact and lightweight body that can be easily held and operated with one hand, providing stress free outdoor work for long periods of time. The whole machine adopts a high-strength dust-proof and waterproof shell, with a protection level of IP54, which can resist wind, sand and rain erosion, adapt to extreme working temperatures of -10 ℃~50 ℃, and can operate stably in high temperature exposure, low temperature and cold environments. The device is equipped with a high-definition color display screen, supporting four display modes: visible light, thermal imaging, image fusion, and picture in picture. It can clearly present the comparison between thermal imaging images and visible light images, making it easy to quickly identify the location of hidden dangers. At the same time, it is equipped with a large capacity lithium battery, with a single endurance of up to 8 hours, meeting the needs of all day outdoor inspections. It supports Type-C interface charging and data transmission, which is convenient and efficient.

Intelligent functions enhance the efficiency of hazard investigation and data analysis. The LX-F200 is equipped with an intelligent image analysis system that supports image capture, storage, and playback. It can easily mark abnormal hot images with one click and quickly filter and view hidden danger images through the collection and annotation function, making it easy to track and process them in the future. The device supports multi-point temperature measurement at 5 points, 5 areas, and 1 line, and can simultaneously monitor the temperature of multiple key parts, automatically generating temperature reports. Paired with dedicated PC analysis software and mobile app, it can achieve real-time transmission, remote viewing, data analysis, and report generation of thermal images, support cloud storage of data, facilitate multi terminal synchronization and historical data tracing, and achieve intelligent management of the entire process of "detection marking analysis archiving". In addition, the device supports a bilingual operation interface in Chinese/English, with simple and easy to understand operation logic. No professional training is required, and operation and maintenance personnel can quickly get started with the operation.

Thanks to its outstanding performance, the LX-F200 handheld infrared thermal imaging device has been widely used for full field operation and maintenance testing of photovoltaic power plants. In component inspection, local overheating problems caused by hot spots and hidden cracks can be quickly identified to avoid accelerated component aging; In electrical system testing, it can accurately detect overheating hazards of equipment such as cable joints, combiner boxes, inverters, etc., to prevent short circuits and fire accidents; In the daily operation and maintenance of power plants, rapid inspections and hazard warnings can be achieved, reducing operation and maintenance costs and improving the safety and stability of power plant operation. At the same time, the equipment can also adapt to various fields such as industrial inspection, power operation and maintenance, and building security, with a wide range of applications.

Safety is the prerequisite for the efficient operation of photovoltaic power plants, and accurate identification of thermal hazards is the key to safe operation and maintenance. The Suzhou LAILX LX-F200 handheld infrared thermal imaging device, with its hardcore technology capabilities, has built an all-weather and all-round safety warning line for photovoltaic power plants. In the future, LAILX will continue to focus on the safety and maintenance needs of photovoltaics, continuously optimize product performance, and launch more intelligent and efficient testing equipment to help the photovoltaic industry develop safely, efficiently, and sustainably.

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