LPCE-2 is an Integrating Sphere Spectroradiometer LED Testing System 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 CIE127-1997, IES LM-79-08 and IES LM-80-08, it recommends to using an array spectroradiometer with integrating sphere to test SSL products. The LPCE-2 system is applied with a CCD Spectroradiometer (LMS-9000B or LMS-9000A) and worked with A molding integrating sphere with testing holder base function which will be more circle and the test results will be more accurate than the traditional integrating sphere.
High Precision CCD Spectroradiometer (LMS-9000B or LMS-9000A), Optical Fiber (CFO-1.5M), Digital Power Meter (LS2012 or LS2010), DC Power Source (DC Series), AC Power Source (LSP-500VAR or LSP-1KVAR), Integrating Sphere (IS-1.5MA and IS-0.3M), Standard Light Source (SLS-50W and SLS-10W), Optical Path Converter (LS512B), 19 Inch Cabinet (CASE-19IN)
• Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth, Dominant Wavelength, Color Purity, CRI, CQS, TM-30, Spectrum Test
• Photometric: Luminous Flux, Luminous Efficiency, Radiant Power, EEI, Energy Efficiency Class, Pupil Flux, Pupil Flux Efficiency, Pupil Factor, Cirtopic Flux, PAR and PPF
• Electrical: Voltage, Current, Power, Power Factor (Option: VF, IF, VR, IR)
• LED optical maintenance 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.
• Spectral Range Wavelength: 380nm~800nm
• Spectral Wavelength Accuracy: ±0.5nm(LMS-9000A), ±0.3nm(LMS-9000B), Wavelength Reproducibility: ±0.5nm(LMS-9000A), ±0.1nm(LMS-9000B)
• Sample Scanning Steps: ±0.1nm• Accuracy of Chromaticity Coordinate (Δx, Δy): ±0.003 (LMS-9000A) and ±0.002 (LMS-9000B)
• Correlated Color Temperature CCT: 1,500K~25,000K(LMS-9000A), 1500K~100,000K(LMS-9000B), CCT Accuracy: ±0.5%(LMS-9000A), ±0.3%(LMS-9000B)
• 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)
• The system includes the auxiliary lamp device and the software includes self-absorption function
• The system can test the inside and outside integrating sphere temperature
• Connect with PC via USB, English version software can be run under Win7, Win8 and Win10
• The LM-79 Photometric, Color and Electricity report can be exported PDF and LM-80 LED Optical Maintenance test report can be exported Excel or PDF
About the company
- Primary products
- Goniophotometer, Spectroradiometer...
- Year established
- Business type
- Number of employees
- Markets served
- Africa,Americas,Asia,Emerging Markets,Europe,European Union,G20,Middle East,Oceania
- Company certifications
- CE, ISO9001
- Bikudo member since
- Nov 2019
Lisun Instruments Limited was found by LISUN GROUP in 2003. We have sales and service offices in Shanghai, Russia, India and Korea. In 2012, we built a high level products show room and Accreditation lab in Shanghai. LISUN has setup a new manufactory in China to design & produce the lighting and electrical test instruments. Its quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.
Our main products are Goniophotometer, Spectroradiometer, Integrating Sphere, LED Test Instruments, CFL Test Instruments, Photometer and Colorimeter, EMC & EMI Testing, Surge Generator, Electrical Safety Testing, Environmental Test Chamber, IP Waterproof Test Equipment, Dustproof Test Chamber, High and Low temperature Humidity Chamber, 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 future.