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  Goniophotometer for Miniature Lamp HP880D measures the photometric parameters of single high power LED, spotlight, downlight, bulb and cup light. The instrument is designed with small dark room and light barriers. Lamps can be tested at different distances without the laboratorial dark room. The test solution meets CIE127 and EIC61341 standard. It automatically draws the curve of luminous intensity distribution curve and measures the angle of light beam. The test system supports IESNA file which is able to be input to other lighting design software.

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  Rotating Luminaire Goniophotometer This goniophotometric system is an automatic goniophotometric measurement system for measuring photometric parameters of luminaires, such as LED road lighting fixture, room lighting fixture and projecting lighting fixture. The measured data meets IES standard format and can be applied for lighting design by lighting design software. The measurement system fully satisfy the requirement of lighting design work.

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  Luminaire Goniophotometer This goniophotometer is an automatic goniophotometric instrumentation for luminous intensity distribution measurements with facility for turning the light source. It meets to the Type 3 geometrical construction (C-γ). It was designed for cost-effective configuration for industrial laboratory to perform the photometric measurement of luminaires.

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  Goniophotometer for Lamp The goniophotometer can measure photometric parameters for LED cup lamp or spotlight, such as spatial intensity distribution, intensity distribution curve on each section, luminous intensity, center intensity, maximum intensity & maximum intensity angle, effective intensity & effective intensity angle.

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