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  • Lsg 3000 Moving Detector Goniophotometer System For Lamps Spatial Cct And S - China

    price: contact company for price

    LSG- 3000 Moving Detector Goniophotometer completely meets LM- 79

    Clause 9.3.1 requirement. The LSG- 3000 is an automatic light

    distribution intensity 3D curve testing system for measuring

    light. The measuring distance is from 5m to 30m. It can measure

    all types of lighting sources, LED or HID luminaires such as

    indoor and outdoor luminaires, roadway luminaires, street

    lamps, flood lights and other kinds of luminaires.


    Luminous Intensity Data, Luminous Intensity Distribution, Zonal

    Luminous Flux, Luminaries Efficiency, Luminance Distribution,

    Coefficient Of Utilization, Luminance Limitation Curves Glare,

    Maximum Ratio of Distance to Height, Equal Illuminance

    Diagrams, Curves of Luminaires VS Lighting Area, Lsocandela

    Diagrams, Efficient Luminescence Angle Etc.


    •Many national patents pending on hardware and software.

    •CIE Class A & Constant temperature photo detector ( Class L

    detector can be optional) .

    •High degree of intelligent and test function is complete.

    •The rotation motor is from Japan MITSUBISHI MOTORS and it uses

    Germanic Angle decode system, it will help smoothly and high

    accuracy rotation. It is very stable when start and stop.

    •The working principles are according to IESNA and CIE. This

    instrument is specially recommended by LM- 75, LM- 79 and CIE121-


    •With some optional instruments, it has good expanding


    •The position and working state remain the same as it is under


    •Special collimation device with laser cross line, conveniently

    and accurately fix the position of the tested luminaries.


    •The tested luminaire rotates around the mirror with an angle

    of ( γ ) ±180°( or 0- 360°) and the tested luminaire rotates

    around itself with an angle of ( C) ±180°( or 0- 360°) .

    •The accuracy of angle: 0.1° Resolution of angle: 0.01°

    •Accuracy of photometry: CIE class A ( Standard Class) or Class


    •The test result can be exported as CIE, IES, LDT and other

    format files. This kind of format files can be transferred by

    other illumination and luminaire design software such as


    •RS- 232C standard interface can be connected to PC, English

    version software can run in WinXP or Win7

    LSG- 3000 can be used with a USB CCD Spectrometer to test

    spatial CCT Distribution and other Spectral color parameters.

    We call this system " Goniospectroradiometer ( LSG- 3000BCCD) " .

    Please refer to this document: A Near- field

    Goniospectroradiometer for LED Measurements

    PDF version: A Near- field Goniospectroradiometer for LED


    Company Contact:

    • Phone: 8618917996096

    • Address: 113-114, No.1 Building, Nanxiang Zhidi Industry Pa, Shanghai, China

    • Email: Email

    Published date: September 9, 2015 -

    • Business Description: Lisun Electronics Inc was found by Lisun Group in 2003. We have sales & service offices in Hong Kong and Shanghai. In 2012, we built a high level products show room & lab center in Shanghai. Lisun Group has set up a new manufactory in China to research and develop the world high technology CFL & LED Test Instruments. Its quality system has been strictly certified by ISO9001:2008. The Lisun Group products have been authenticated by the third party lab and were awarded by CE certificate. As a CIE Supportive Membership, all of the test instruments produced by Lisun Group were designed according to CIE Standards.

      Our main products are Goniophotometer, Spectrophotometer, Integrating Sphere, Photometer and Colorimeter, LED Test Instruments, CFL Test Instruments, EMC Testing, Electronic Ballast Tester, Equipments For Testing Electronic Components, Electrical Safety Testing, Environmental Testing, AC and DC Power Supply and etc.

      Lisun Group's products have been sold to more than 50 countries and regions in Europe, America, Australia, Africa and Asia. Its quality was well accepted by many of world famous companies such as GE, Philips, Sharp, OSRAM, SONY and so on. Lisun Group wins thousands of customers' trust with motto "Right Product, Right Price and Right Service". We will continue presenting more and more high quality products to our customers in future.

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