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Highlighted Companies

  • Suzhou Rico Machinery Co., Ltd (China): RICO, a professional CNC machinery company, who integrated research, development and... http://www.ricocnc.com
  • A Hay & Grain Co Inc (USA): involved in international trade import export. At Anderson Hay we offer a wide variety of feed... http://www.anderson-hay.com/


  • Jds200 Thermal Spectroradiometeric System - China

    price: contact company for price

    Thermal parameter is the key index to evaluate the quality of LED.

    Different temperature will have significant different effects on optical

    parameters, color parameters, electricity parameters and life of LED.

    Therefore, design and control of the thermal dissipation are the most

    important thing for the manufacturers and users. Referring to the

    relative international standard, JDS200 could conduct integration

    testing on optic, color, electricity and thermal, meanwhile record the

    changing curve of the parameters with time.

    • Thermal parameters:

    1) Junction temperature, thermal resistance and K factor

    2) Optical Parameters: Spectral power distribution, chromaticity coordinate,
    correlative color temperature, peak wavelength, dominant wavelength,
    semibreadth, red ratio, rendering index, luminous flux and optical power


    Company Contact:


    • Phone: 862151083341

    • Address: No. 1101, Huyi Road, Shanghai, China

    • Email: Email


    Published date: December 14, 2015 -

    • Business Description: Lisun Electronics Inc was found by Lisun Group in 2003. We have sales & service offices in Hong Kong and Shanghai. The Lisun Group were award CE certificate. As a CIE Supportive Member, all of the test instruments of Lisun Group are designed according to CIE Standards. Lisun Group's products have been sold to more than 50 countries and regions in Europe, America, Australis, Africa,South America and Asia. Its quality is well accepted by many companies such as GE, Phillps, Sharp, OSRAM, SONY and so on.

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