LM-79 Moving Detector Goniophotometer (Mirror Type C)
LSG-6000
High Precision Rotation Luminaire Goniophotometer
LSG-1890B
High Precision Rotation Luminaire Goniospectroradiometer
LSG-1890BCCD
Goniophotometer for Automotive and Signal Lamps
LSG-1950
Goniophotometer for Traffic Signal Lamps
LSG-1950S
Compact Goniophotometer
LSG-1200A
Near Field Moving Detector Goniophotometer
LSG-1900B
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This is a Saudi company, with a global vision. They work to localize electronic technology in Saudi Arabia and the Arab world, and they are also aiming toward developing, supporting, and enhancing electronic technical hands and ideas.
They are one of the largest manufacturing companies in the Arab region, and they are transferring the manufacturing technologies of electronics. Their main products are indoor lighting and COB down light, outdoor lighting, Panel and so on.
This customer learns our company’s products through international Alibaba. After chat with LISUN sales on Alibaba, we later negotiated with the customer through email and WeChat online. At that time, the customer budget was limited, and there was no news after the quotation. In early 2022, customers took the initiative to contact us and listed all the equipment they needed. According to the list provided by customers, we quote all the products he needed. In the end, customers have purchased the following products according to their requirement and budgets and have been successfully installed according to the instructions and videos provided by LISUN. In the early stage, the customer budget purchased the LPCE-2 High Precision Spectroradiometer Integrating Sphere System, LSRF-3 Lamp Start, Run-up Time and Flicker Test System, LS2090 LED Power Driver Tester, M9822 DC electronic load. Because customers need to test the COB module and chip, the integral sphere system is equipped with a 2 -meter sphere and a 0.5 -meter sphere. Big sphere is used to test indoor and outdoor lights, flat lamps, etc. Small sphere is used to test chips and COB modules.
After receiving the device, the customer was installed according to the videos and manuals we provided. During the installation process, the customer was worried about the installation and operation errors, so each step was sent to confirm with our engineers. After the installation was successful, the customer immediately took the sample to test it. The customer was very satisfied with the results of the test, and was also very satisfied with the after -sales service and products of LISUN. The following are the laboratory equipment pictures and test reports after the successful installation and operation by customer side.

LPCE-2 High Precision Spectroradiometer Integrating Sphere System
The following is a test report provided by customers:

Light source test report

IEC Pst Test report

CIE SVM test report
Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.
Our main products are Goniophotometer, Surge Generator, EMC Test Systems, ESD Simulator, EMI Test Receiver, Electrical Safety Tester, Integrating Sphere, Temperature Chamber, Salt Spray Test, Environmental Test Chamber, LED Test Instruments, CFL Test Instruments, Spectroradiometer, Waterproof Test Equipment, Plug and Switch Testing, AC and DC Power Supply.
Please feel free to contact us if you need any support.
Tech Dep: Service@Lisungroup.com, Cell/WhatsApp:+8615317907381
Sales Dep: Sales@Lisungroup.com, Cell/WhatsApp:+8618917996096
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