Integrating Sphere - Cled lumens testing machine-High Precision Spectroradiometer led testing equipment

LPCE-2 Integrating Sphere Spectroradiometer LED Testing System is for single LEDs and LED lighting products light measurement. LED’s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE 177, CIE84, CIE-13.3, IES LM-79-19, Optical-Engineering-49-3-033602, COMMISSION DELEGATED REGULATION (EU) 2019/2015, IESNA LM-63-2, IES-LM-80 and ANSI-C78.377, it recommends to using an array spectroradiometer with an integrating sphere to test SSL products. The LPCE-2 system is applied with LMS-9000C High Precision CCD Spectroradiometer or LMS-9500C Scientific Grade CCD Spectroradiometer, and A molding integrating sphere with holder base. This sphere is more round and the test result is more accruacy than the traditional integrating sphere.

Measures :
• Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth, Dominant Wavelength, Color Purity, CRI, CQS, TM-30 (Rf, Rg), Spectrum Test
• Photometric: Luminous Flux, Luminous Efficiency, Radiant Power, EEI, Energy Efficiency Class, Pupil Flux, Pupil Flux Efficiency, Pupil Factor, Cirtopic Flux, Plant Growth Lamp PAR and PPF
• Electrical: Voltage, Current, Power, Power Factor, Displacement Factor, Harmonic
• LED Light Decay Test according to LM-80: Flux VS time, CCT VS time, CRI VS time, Power VS time, Power Factor VS time, Current VS time and Flux Efficiency VS time. Option: The LPCE-2(LMS-9000C) or LPCE-2(LMS-9500C) work with a IS-1.5MT Constant Temperature Integrating Sphere and TMP-8 Multiplex Temperature Tester can fully meet IES LM-82
High Precision LPCE-2(LMS-9000C) System Configuration (It is suitable for the Middle & Small Manufactory or General Test Lab):
High Precision CCD Spectroradiometer (LMS-9000C), Optical Fiber (CFO-1.5M), Digital Power Meter (LS2050B/LS2050C/LS2012), DC Power Source (DC Series), AC Power Source (LSP-500VARC or LSP-500VARC-Pst), Integrating Sphere (IS-1.5MA and IS-0.3M), Standard Light Source (SLS-50W and SLS-10W), 19 Inch Cabinet (CASE-19IN). You can download the detail PDF here: LPCE-2 (LMS-9000C) High Precision CCD Spectroradiometer Integrating Sphere System Brochure

Specification:
• Spectral Wavelength Accuracy: ±0.3nm, Wavelength Reproducibility: ±0.1nm
• Sample Scanning Steps: ±0.1nm
• Accuracy of Chromaticity Coordinate (Δx, Δy): ±0.002 (under Standard A Lamp)
• Correlated Color Temperature CCT: 1,500K~100,000K, CCT Accuracy: ±0.3%
• Color Rendering Index Range: 0~100.0, Accuracy: ±(0.3%rd±0.3)
• Luminous Flux Range: 0.01-200,000lm; Photometric linear Accuracy: ±0.5%
• Stray light: <0.015%(600nm) and <0.03%(435nm)
• Integration Time: 0.1~10,000ms
• It can measure the temperatures inside and outside of integrating sphere
• Flux testing method: spectrum, photometric and spectrum with photometric revision
• The system includes the auxiliary lamp device and the software includes self-absorption function
• It can measure the temperatures inside and outside of integrating sphere
• Connect with PC via USB cable. The English version software can be run in Win7, Win8, Win10 and Win11 (The driver was
Certificated by Microsoft)
• The LM-79 Photometric, Colorimetric and Electricity report can be exported PDF and LED Optical Maintenance test report can be exported Excel or PDF

Specification :
• CCD detector: Hamamatsu TE-cooled (Temp: -10°C ±0.05°C) high sensitivity back-thinned detector
• Spectral wavelength accuracy: ±0.2nm, Resolution: ±0.1nm, Sample scanning steps: ±0.1nm
• Accuracy of chromaticity coordinate (Δx, Δy): ±0.0015 (under Standard A Lamp)
• Correlated color temperature CCT: 1, 500K~100, 000K, CCT accuracy: ±0.2%
• Color rendering index range: 0~100.0, Accuracy: ±(0.3%rd±0.3)
• Photometric linear Accuracy: ±0.2%
• Stray light: <0.015%(600nm) and <0.03% (435nm)
• Integration time: 0.1ms-60s
• It can measure the temperatures inside and outside of integrating sphere
• Flux testing method: spectrum, photometric and spectrum with photometric revision
• The system includes the auxiliary lamp device and the software includes self-absorption function
• It can measure the temperatures inside and outside of integrating sphere
• Connect with PC via USB cable. The English version software can be run in Win7, Win8, Win10 and Win11 (The driver was
Certificated by Microsoft)
• The LM-79 Photometric, Colorimetric and Electricity report can be exported PDF and LED Optical Maintenance test report can be exported Excel or PDF

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, IP Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test, Plug and Switch Testing, AC and DC Power Supply.

LISUN products have been sold to more than 150 countries and regions all over the world. Its quality is well accepted by many world famous companies such as UL, SGS, NIST, NIM, UNDP, Philips, OSRAM and so on. LISUN 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 the future.