Integrating Sphere and Goniophotometric System(LSG-1900)

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Please kindly inform with your email address when you send inquiry LSG-1900 Integrating Sphere & Goniophotometric System include Spetroradiometer, Integrating Spheres and Goniophotometer. It is utilized to measure photometric, colorimetric and electric parameters of luminaires for Single LED, LED luminaires, road lighting fixture, room lighting fixture and projecting lighting fixture. The measured data meets IES standard format can export for lighting design software such as DIALUX. Measures: 1.Electrical: forward voltage, reverse voltage, forward current, reverse current, power, power factor 2.Photometric: total luminous flux, luminous efficiency, Radiant. Iv. spatial intensity distribution curve, spatial iso-intensity curve, iso-illuminance distribution curve, luminance limitation curve, luminaire efficiency, glare grade, effective beam angle, upward luminous flux ratio, downward luminous flux ratio, total luminous flux, effective luminous flux, utilization factor. 3.Colorimetric: total radiant intensity, dominant wavelength, peak wavelength, color coordinates, half-bandwidth, spectral purity, correlated color temperature (CCT), color rendering index (CRI). Features: 1.Reaching many measurement ways such as B-β, A-α and C-γ 2.Can be drived by both double pillars and single pillar 3.Special laser cross aim device makes the installation of luminaire 4.The special rotating electric devices for lighting the tested luminaire 5.Measured data match with international standard form (IES) 6.Cost-effective and robust CCD spectrometer technology 7.Different models for the UV-VIS and VIS-NIR spectral range wavelength: 380nm ~ 780nm (Special: 200nm-1050nm) SMA905 Optical Fiber coupling rises to unattenuated light transmission 8.High spectral resolution, High sensitivity and excellent reliability 9.With a built-in 2000.0mA constant current power supply to drive LED 10.Complete measurement results in less than 5 seconds run under 11.English SoftwareFriendly graphic user interface provides an easy-to-use operation environment 12.Compliance with the CIE Technical Report for Measurement of LEDs (CIE 127-1997) , CIE 121-1996 and IES LM 79-08 standards

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Lisun Electronics Inc.

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