Lisun Electronics (Shanghai) Co., Ltd

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Luminous Flux, CCT, CRI LED Light Tester System

LPCE-3 is a Luminous Flux, CCT, CRI LED Light Tester System. It is suitable for photometric and colorimetric measurement of luminaries such as LEDs, LED luminaires, Energy-saving lamps, Fluorescent lamps, HID lamps (high voltage sodium lamps and high voltage mercury lamps) and CCFL. The measured data meets the requirements of CIE, EN and LM-79 clause 9.1 for the measurement of photometry and colorimetry.
System Configuration:
‍‍CCD Spectroradiometer ‍‍(LMS-7000), ‍‍Optical Fiber ‍‍(CFO-1.5M), ‍‍Digital Power Meter‍‍ (LS2008R), DC Power Source (DC-S Series), AC Power Source (LSP-500VAS), ‍‍Integrating Sphere‍‍ (IS-1.5MA and IS-0.3M), Standard Light Source (SLS-50W and SLS-10W)
Measures:
 • Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth, Dominant Wavelength, Color Purity, CRI, Spectrum Test
 • Photometric: Luminous Flux, Luminous Efficiency, Radiant Power
 • Electrical: Voltage, Current, Power, Power Factor
Specification:
 • Spectral Range Wavelength: 380nm~800nm (200~1050nm can be option)
 • Spectral Wavelength Accuracy: ±0.5nm  Wavelength Reproducibility: ±0.5nm
 • Sample Scanning Steps: ±0.1nm
 • Accuracy of Chromaticity Coordinate (Δx, Δy): ±0.003
 • Correlated Color Temperature CCT: 1,500K~25,000K. CCT Accuracy: ±0.5%
 • Color Rendering Index Range: 0~100.0, Accuracy: ±(0.3%rd±0.3)
 • Photometric linear: ±0.5%
 • Stray light:<0.015%(600nm) and <0.03%(435nm)
 • Time of integration: 0.1mS~20S