As the core power generation unit of a power station, the internal defects such as hidden cracks, virtual soldering, and hot spots in photovoltaic modules are the core hidden dangers that lead to a decrease in power generation efficiency and premature decay of the components. Traditional manual inspection is difficult to identify internal hidden defects. Large fixed EL detectors are bulky, cumbersome to transport, and have poor outdoor adaptability, which cannot meet the flexible detection needs of distributed photovoltaics, mountain photovoltaics, and other scenarios. LAILX in Suzhou accurately captures industry pain points and launches the LXG30 portable EL detector. With its core advantages of extreme portability, high-definition imaging, intelligent control, and all-weather operation, LAILX has become the "mobile inspection officer" for photovoltaic modules, providing lightweight, high-efficiency, and high-precision detection solutions for the entire chain of photovoltaic module factory quality inspection, arrival acceptance, on-site installation, and operation and maintenance inspection. Photovoltaic power station tester

The core highlight of LXG30 portable EL detector lies in the perfect fusion of ultimate portability and high-definition imaging. The whole machine adopts a lightweight design, with the host, tripod, and power module integrated and stored in a three proof suitcase. The total weight is light, and a single person can easily carry it on their back, quickly rushing to complex working conditions such as roofs, mountains, deserts, etc., completely eliminating the limitations of traditional large equipment relying on transportation tools and fixed sites. In terms of imaging performance, it is equipped with a 24 megapixel high-definition infrared camera and Lailx9s germanium infrared chip, which has high response sensitivity and can clearly capture subtle defects inside the components, such as hidden cracks, virtual soldering, broken grids, hot spots, etc. The imaging clarity is improved by more than 50% compared to traditional portable devices. At the same time, it is equipped with patented fully automatic focusing technology, which does not require manual adjustment of focal length. It can quickly form images when turned on, avoiding missed or false detections due to focusing errors, greatly improving detection reliability.

The core competitiveness of LXG30 lies in its detection efficiency and intelligent operation. The device defaults to fast imaging in 5 seconds, and with the help of an intelligent image analysis system, it can complete the defect investigation of a single component and generate a preliminary report within 30 seconds, which is more than 50% more efficient than traditional portable EL detectors. Taking a 100MW ground power station as an example, traditional equipment can detect about 150 components in a single day, while LXG30 can complete the detection of more than 500 components in a single day, greatly shortening the detection cycle of the entire power station and reducing operation and maintenance manpower and time costs. On the operational level, it supports wireless remote control of tablet computers, without the need for close contact with devices, and can complete the entire process of shooting, imaging, viewing, storage, etc. A single person can independently complete the detection work, saving labor costs. Simultaneously supporting synchronous imaging of 1-12 components, it can batch detect string components, adapt to the batch operation and maintenance needs of centralized power plants, and further improve the efficiency of large-scale power plant detection.

The LXG30's all-weather operational capability and environmental adaptability make it suitable for all scenario detection needs. The equipment is equipped with a military grade anti infrared darkroom, which can effectively block external light interference. Whether it is a strong light environment during the day or a weak light condition at night, it can stably obtain clear images, achieve 24-hour uninterrupted detection, and break the time limit of traditional EL detectors that can only operate at night. In terms of electrical performance, a programmable constant current power supply is used, which has stable output and strong anti-interference ability. It can adapt to photovoltaic modules of different powers and specifications, and the detection process is safe and reliable, without the risk of leakage or short circuit. The body adopts industrial grade protective design, with dust-proof, moisture-proof, and shockproof characteristics. It can operate stably in extreme temperature environments ranging from -20 ℃ to 50 ℃, and can easily cope with complex and harsh outdoor working conditions.

In industry applications, the LXG30 portable EL detector has become the core detection equipment for the entire photovoltaic industry chain. For component manufacturing enterprises, it can be used for production line sampling and factory quality inspection to accurately identify defects such as hidden cracks and virtual soldering during the production process, and strictly control the quality of products leaving the factory; For power station EPC enterprises, it can be used for component arrival acceptance and pre installation testing to prevent inferior components from entering the site and avoid quality disputes in the later stage of power station; For operation and maintenance enterprises, it can be used for daily inspections, annual testing, and troubleshooting to timely detect hidden defects within components, intervene in maintenance in advance, avoid the expansion of defects leading to power generation losses, and extend the service life of components. In addition, the equipment is equipped with professional EL image analysis software, which can perform intelligent analysis, defect labeling, data statistics on imaging, generate standardized testing reports with one click, support data archiving and traceability, and provide authoritative basis for power plant operation and responsibility identification.

Suzhou LAILX has been deeply involved in the field of photovoltaic testing for many years, always guided by user needs and driven by technological innovation. The emergence of LXG30 portable EL detector fills the market gap of high-end portable EL detection equipment in the industry and demonstrates the company's technical strength in the field of optoelectronic detection. In the future, LAILX will continue to focus on the development trends of the photovoltaic industry, continuously iterate and optimize products, provide better and more efficient solutions for quality control throughout the entire lifecycle of the photovoltaic industry, and help improve the quality, efficiency, and healthy development of the photovoltaic industry.

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