At present, as the domestic photovoltaic industry moves from high-speed construction to refined operation and maintenance, abnormal temperature of electrical equipment in power stations is often the earliest warning of potential faults. Hidden dangers such as hot spots on photovoltaic modules, overheating of combiner boxes, and loose wiring terminals of inverters, if not detected in a timely manner, can easily lead to fires or extensive damage to equipment. Traditional point based temperature measurement tools are difficult to visually present the entire heating area, and large thermal imaging equipment is also difficult to adapt to outdoor inspections in complex terrains in China. The LX-F300 handheld infrared thermal imaging device launched by Shanghai LAILX is becoming a powerful assistant for domestic photovoltaic power plant operation and maintenance personnel to identify thermal hazards with its excellent imaging quality and intelligent analysis functions. Handheld thermal imaging device

The LX-F300 is equipped with a high-resolution infrared detector with 320 × 240 pixels and a thermal sensitivity (NETD) of less than 0.05 ℃ @ 30 ℃, which can sensitively capture extremely subtle temperature changes. The MagicThermal detail enhancement imaging technology it is equipped with can present color thermal imaging of the target area through touch in real-time thermal imaging, while other areas are displayed in black and white thermal imaging, greatly enhancing the imaging effect of subtle temperature differences of specific targets in complex photovoltaic scenes in China. The device adopts a 5-inch Gorilla explosion-proof cover glass IPS LCD touch display screen, supporting Picture in Picture (PIP) function and multiple color palette switching, making on-site diagnosis more intuitive and efficient.

In terms of intelligent analysis, LX-F300 has powerful local full radiation image and video analysis functions. Users can directly edit and analyze saved thermal images and videos on the thermal imager, supporting full screen temperature rise display, phase to phase temperature difference calculation, and zone emissivity correction. In response to the diverse materials used in domestic photovoltaic power plant equipment, this function can automatically calculate the temperature rise of the equipment and shield environmental temperature interference, achieving more scientific diagnostic analysis. At the same time, the device supports Beidou/GPS/GLONASS full standard positioning and all-round automatic orientation. The position and direction information can be saved to each static thermal image, providing reliable data support for accurate fault positioning and later defect elimination of large power plants in China.

The LX-F300 also has rich data transmission interfaces, including WiFi FTP data fast transfer, Type-C USB3.0 wired transmission, high-speed SD card transmission, and HDMI interface, making it convenient for domestic operation and maintenance teams to synchronize on-site data in real time to the cloud or backend management system. Whether it's large-scale ground power stations, mountain photovoltaics, or distributed industrial and commercial projects, LX-F300 can easily handle them. Shanghai LAILX always pays attention to the actual needs of domestic photovoltaic operation and maintenance. The launch of LX-F300 not only fills the gap in portable high-precision photovoltaic thermal imaging diagnosis in China, but also builds a solid defense line for the safe and stable operation of photovoltaic power plants, helping the domestic new energy industry achieve safe, efficient and sustainable development.

Handheld thermal imaging device, portable industrial thermometer, portable 8-hour battery life