Brief talking about LM-79 Moving Detector Goniophotometer

The LM-79 is the North American Lighting Association’s standard for test methods for LED products. The LM-79 is an electrical and photometric method for solid state lighting products. Test methods for all LED products, including test content: electrical parameters, color parameters, luminous flux, luminous efficiency, light intensity distribution, chroma non-uniformity. ENERGY STAR has a large number of light color parameters, and its test methods all refer to LM-79 as the test method standard. The LM-79 standard explains the difference between solid state lighting product measurements and traditional luminaire and luminaire measurements. All of this standard continues to improve with improvements in solid state lighting.

The LSG-6000 Moving Mirror Goniophotometer is recognized by the LM-79 standard. It is a system for automatically measuring the 3D curve when the light intensity is distributed. The test distance is 5 to 30 m, which can meet the test requirements of various light sources. Such as LED light source, HID light source, indoor and outdoor lighting, street lights and floodlights and other lamps. The LSG-6000 is driven by a Japanese Mitsubishi servo motor and uses a German decoder to ensure high-precision smooth operation. By connecting to the computer, the test results are fully displayed on the computer for easy viewing of the records. Lisun’s LSG-6000 adopts a combination of Chinese and Western hardware to maximize the advantages of each part, ensuring the accuracy of the test, and has a high reputation all over the world.

The LSG-6000 Moving Detector Goniophotometer system introduced by LISUN also represents a high application scenario due to its input in design. It has been applied to some high-demand places such as quality departments and laboratories, for example: Sharp Electronics in Memphis TN(USA), PT. SHARP SEMICONDUCTOR INDONESIA (Indonesia), TUV Rheinland InterCert Kft.( Hungary), Philips Lighting(Netherlands), Sony Semiconductor Corporation and so on. The reason why LISUN can win so many customers is that we always practice the right products, the right price and the right service. The future will always serve our customers with high quality products and high quality after sales services. At the same time, we welcome all new and old customers to consult.

LSG-6000CCD Moving Detector Goniospectroradiometer

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.

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