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E-mail
lixinghua@yunjingtianhe.com
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Phone
13276363035
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Address
Building 1, Weifang High tech Zone Optoelectronic Industry Accelerator (Phase I), No. 155 Guangdian Circuit, Weifang High tech Zone, Shandong Province
Product Categories
Shandong Tianhe Environmental Technology Co., Ltd
Portable EL testing instrument
NegotiableUpdate on 01/04
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Overview
The portable EL detection instrument is specially designed for detecting internal defects in photovoltaic modules, using the principle of electroluminescence imaging to quickly capture micro defects such as hidden cracks, broken grids, and black hearts in the modules. The device is lightweight and portable, with a user-friendly interface that supports rapid on-site deployment and one click imaging. It can accurately locate damage areas that are not visible to the naked eye. Built in intelligent analysis software can automatically generate detection reports, providing efficient and intuitive detection methods for photovoltaic power plant operation and maintenance, component quality evaluation, and fault tracing, helping to improve the efficiency and reliability of photovoltaic system power generation.
Product Details
Portable EL testing instrumentSpecially designed for internal defect detection of photovoltaic modules, utilizing the principle of electroluminescence imaging to quickly capture micro defects such as hidden cracks, broken grids, and black centers in the modules. The device is lightweight and portable, with a user-friendly interface that supports rapid on-site deployment and one click imaging. It can accurately locate damage areas that are not visible to the naked eye. Built in intelligent analysis software can automatically generate detection reports, providing efficient and intuitive detection methods for photovoltaic power plant operation and maintenance, component quality evaluation, and fault tracing, helping to improve the efficiency and reliability of photovoltaic system power generation.
Product Introduction:Portable EL testing instrumentApplied to the internal defect detection of photovoltaic solar panels, it can help users complete product quality inspection and control production and installation risks. The portable EL detector equipped with a 20 million level infrared camera can effectively help users complete photovoltaic panel quality inspection. The whole machine is equipped with a lighter and more convenient testing power supply and tripod module, making transportation more convenient and not affected by aviation.
Application Scenario:Suitable for incoming inspection of photovoltaic power station components, as well as component quality testing in warehouses/laboratories/factories.
Identifiable defect types:
| hidden crack | fragment | fragment | broken fence | black heart | cold solder joint |
| Process pollution | Low efficiency film | black border | sintering | Over time | punching |
Product features and advantages:
1. Convenient to carry and suitable for mobile power station testing
2. Fully automatic focusing with higher accuracy and better clarity
3. 20 million level infrared camera provides clearer image quality
4. On site testing of programmable constant current power supply is safer and more stable
5. Tablet image transfer viewing without the need for a camera to view detection images
6. 1.85-meter lightweight tripod is easy to move and lightweight
7. The whole machine module weighs as low as 5kg, and the backpack is lightweight and portable
Application fields:
| scene | Pre installation testing of factory components, warehouse components, and on-site components for power plants |
| test | Daytime: Outdoor infrared darkroom testing; Indoor no sunlight environment test at night: direct tripod test, light and moonlight have no impact |
| object | Crystal silicon components, thin film components (customizable) |
| quantity | Single component imaging detection |
Specifications:
| module | configuration | Specifications |
| Camera module | pixel | 20 million pixels |
| resolution | 4496X3000 | |
| chip | 23.6x15.6mm, CMOS sensor | |
| precision | 1.5mm/pixel | |
| Light shielding | Lights, moonlight, starlight, and slight indoor sunlight | |
| Detection area | 3000mm*2000mm | |
| lens | 18-55mm | |
| Focus Mode | Auto Focus | |
| battery | 1040mah | |
| memory card | 64GB, Wi Fi wireless | |
| power module | output current | Adjustable from 0 to 5A |
| Current accuracy | 0.1A | |
| output voltage | Adjustable from 0 to 60V | |
| Voltage accuracy | 0.1V | |
| Control Panel | LED digital programmable panel | |
| Function Settings | Pre set and saved power on parameters; Output one key power on | |
| Circuit Protection | Short circuit protection, open circuit protection, current backflow protection, overheating protection, electrostatic protection, current voltage adaptive matching photovoltaic panel | |
| Connect the wires | 10cm AC three hole character input cable | |
| DC line | 3m DC output line, MC4 port docking component | |
| software | Image Transmission APP | View and download inspection images |
| Bracket system | Testing bracket | 1.85-meter aluminum alloy bracket |
| Detecting gimbal | Integrated bracket installation, 360 degree rotation | |
| Usage environment | Various environments such as deserts, plateaus, rooftops, hills, mountain slopes, factories, rooftops, snow covered areas, greenhouses, agricultural light complementarity, fish light complementarity, wind solar complementarity, etc | |
| Warranty and after-sales service | 1-year warranty, 24-hour response, 72H fault resolution, spare parts coordination | |
