LM Test Report for OSRAM SYLVANIA INC. 100 Endicott Street Danvers, MA 01923

Transcription

1 LM Test Report for OSRAM SYLVANIA INC. 100 Endicott Street Danvers, MA Model(s): Sylvania LED10A19/F/827/RP (Sample 28) 13 June 2013 This test report presents the results of measurements performed on the product Sylvania LED10A19/F/827/RP (Sample 28) in accordance with LM Electrical and Photometric Measurements of Solid-State Lighting Products. Test Personnel: J. Evans D. Dionne Test Date: 6/13/2013 (Goniophotometry) 6/13/2013 (Integrating Sphere) 6/14/2013 NVLAP Signatory: X Mark B. Sapcoe Principal Engineer Mark B. Sapcoe Laboratory: Report Number: Analytics & Metrology NVLAP Code: OSRAM SYLVANIA INC. 71 Cherry Hill Drive Beverly, MA Voice: Fax: mark.sapcoe@sylvania.com Associated Request Number(s): FOR THE SCOPE OF ACCREDITATION UNDER NVLAP LAB CODE This report does not imply product certification, approval or endorsement by NVLAP, NIST or any agency of the federal government. Page 1 of 12

2 General Information Product tested Sylvania LED10A19/F/827/RP (Sample 28) Purpose of test This test report is prepared on behalf of OSRAM SYLVANIA INC. in accordance with American National Standards Institute standards, Illumination Engineering Society of North America Lighting Methods and International Commission on Illumination (CIE) publications listed below: IESNA LM-79-08, Approved Method for the Electrical and Photometric Testing of Solid-State Lighting Products IESNA LM , Guide for the Selection, Care and Use of Electrical Instruments in the Photometric Laboratory CIE Publication No , Method of Measuring and Specifying the Color Rendering of Light Sources. The objective is to demonstrate compliance of the product evaluated to LM Electrical and Photometric Measurements of Solid-State Lighting Products. Laboratory Accreditation Analytics & Metrology (ANM) is a component of OSRAM SYLVANIA, Corporate Technology, Technical Services & Support. ANM is located at 71 Cherry Hill Drive, Beverly, MA ANM is accredited under the National Voluntary Laboratory Accreditation Program (NVLAP), Energy Efficient Lighting (EEL) program. NVLAP is a division of the National Institute of Standards and Technology. ANM NVLAP Laboratory Code is Page 2 of 12

3 Test Equipment Goniometry Equipment Manufacturer Model No. Serial No. Calibration (Cycle in years) Power Supply Kikusui PCR2000L GM Not required Power Meter Yokogawa WT V /6/13 (1) Multimeter/Data Acquisition System Keithley /18/13 (3) 10 Polar Goniometer OS None None 02/14/13 (1) Integrating sphere radiometry Equipment Manufacturer Model No. Serial No. Calibration (Cycle in years) Integrating Sphere 1.5 Meter Dia. B Not required Spectrometer Instrument Systems CAS 140 CT /08/2012 (1) Self Absorption Meter Keithley /17/2013 (3) Lumen Standards OSI , /08/2012 (1) Spectral Standard OSI SB # /01/2008 (5) A.C. Power Supply Kikusui PCR500M MD Not required A.C. Line Conditioner Elgar 5000B 4924 Not required Power Meter Yokogawa WT C /17/2013 (1) D.C. Power Supply Hewlett Packard 6030A 3544A Not required VDC Meter Keithley /17/2013 (3) ADC Meter Keithley /17/2013 (3) Current Shunt Guildline 9230/ /08/2013 (1) Calibration intervals are based on critical evaluations of equipment and standards behavior as per ANS/ISO/IEC 17025:2005(E) All calibrations are directly traceable to a NMI (NIST) through an unbroken chain of calibrations or comparisons. Page 3 of 12

4 Procedure Goniometry The lamp was operated base up. The lamp reference plane was located at the center of the lamp goniometer at a test distance of 10 feet from the detectors. The lamp was operated at an input voltage of 120VAC supplied by a four contact connection. The lamp was stabilized per the criteria of LM-79 prior to the measurement. Nine (9) vertical scans were taken due to symmetry of the source output. Color uniformity was measured at two horizontal angles, 0 and 90. Total operating time prior to measurement is approximately 1 hour. Ambient temperature during testing was maintained at 25 C ± 1 C. Integrating Sphere Radiometry Calibration of the sphere-spectroradiometer system was performed using the flux calibration lamp. The lamp was mounted in the sphere base up. The lamp was operated at 120VAC. The lamp was stabilized per the criteria of LM-79 prior to the measurement. After the lamp was stabilized inside the sphere, electrical and spectrophotometric measurements were simultaneously performed. Ambient temperature during testing was maintained at 25 C ± 1 C. Page 4 of 12

5 Measured and Derived Performance Parameters Integrating Sphere Values Integrating Sphere Values Voltage /V Current /A Special Color Rendering Wattage /W R1 80 Power Factor R2 89 ITHD 49.72% R3 96 Lumens 903 R4 80 Efficacy /LPW 89.0 R5 79 x R6 85 y R7 84 u R8 62 v R9 14 Duv R10 74 CCT /K 2776 R11 77 CRI 82 R12 70 R9 14 R13 81 S/P 1.21 R14 98 T amb / C 24.5 Goniophotometer Values Goniometric Values Voltage /V Current /A Wattage /W Power Factor ITHD 49.25% Lumens 905 Efficacy /LPW 89.1 T amb / C 24.6 Page 5 of 12

6 Absolute Spectral Radiant Flux 2.00E-02 W/nm 1.80E E E E E E E E E E nm Page 6 of 12

7 Absolute Spectral Radiant Flux Absolute Spectral Flux nm W/nm nm W/nm nm W/nm nm W/nm nm W/nm E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E-04 Page 7 of 12

8 Spatial Distribution Photometry Manufacturer: Sylvania Lamp: LED10A19/F/827/RP Lamp Output: 905 lumens Max Candela: at Horizontal: 180, Vertical: 2 Input Wattage: Luminous Opening: Vertical Cylinder (Dia : 2.18", H: 1.06") Test: Test Date: 6/13/2013 Test Lab: Osram Sylvania ANM NA Photometry : Type C Lumens Per Zone Zone Lumens % Total Zone Lumens % Total % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % Zonal Lumen Summary Zone Lumens % Luminaire % % % % % % % % % Page 8 of 12

9 Spatial Distribution Photometry (continued) Candela Table - Type C Candela Table - Type C Page 9 of 12

10 Spatial Color Deviation (Goniospectroradiometric Determination) Average Weighted u', v' Horizontal Vertical Spatial u', v' Du'v' Page 10 of 12

11 Compliance to Specification for Chromaticity of Solid State Lighting Products 0.46 Nominal CCT Categories ANSI_NEMA_ANSLG C Planckian locus 2700 K 3000 K K K 4500 K y K 5000 K K 3000 K 2500 K K 5000 K K 7000 K x Page 11 of 12

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