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Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
Luminaire Photometry External[1]
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Luminaire Photometry External[1]

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Luminaire Photometry Testing Services

Luminaire Photometry Testing Services

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  • 1. Luminaire Photometry Testing Services Date: March 15 th , 2010 Presented By: Andrew Hyatt
  • 2. About Intertek
    • A leading international provider of quality and safety services to a wide range of global and local industries
    • Partnership with Intertek brings increased value to customers’ products and processes
    • Ultimately, we support our clients’ success in the global market place
  • 3. Profile
    • An extensive global network
      • Laboratories 322
      • Offices 566
      • People 20,000+
      • Countries 109
    • Floated May 2002
    • FTSE 250, Support Services sector
  • 4. Supporting our customers in their global trade…..
      • The industries we operate in
    Appliances Automotive Chemical Consumer Products Electrical & Electronic Energy & Fuels Food Government Industrial Lighting IT & Telecom Minerals Retail
      • Our organisation
    CONSUMER GOODS COMMERCIAL & ELECTRICAL INDUSTRIAL OIL, CHEMICAL, AGRI ANALYTICAL SERVICES MINERALS GOVERNMENT
      • What we do
    Testing Inspection Certification Auditing Quality Assurance Advisory The Industries We Serve
  • 5. Performance Lighting Testing Capabilities
    • Residential / Commercial Lighting
    • Automotive Lighting
    • Airport Lighting Products
    • LED Traffic Signal Modules
    • Marine / Navigational Lighting
    • Suntanning Beds/ Exit Signs/ Medical Lamps
    • Vibration / Shock / Environmental Testing
  • 6. Residential / Commercial Lighting
    • Typical Products Tested Include :
    • Indoor Luminaires
    • Outdoor Luminaires
    • Solid-State Lighting (LED)
    • Fluorescent Lamps
    • Fluorescent Lamp Ballasts
    • HID Lamps
    • HID Lamp Ballasts
    • CFL Lamps
    • Halogen Lamps
    • Incandescent Lamps
    • Miniature Lamps
    • Electric Exit Signs
    • Photoluminescent Exit Signs
    • Suntanning Equipment
  • 7. Residential / Commercial Lighting
    • Test Capabilities Include:
      • Lumen Output & Efficacy
      • Correlated Color Temperature (CCT)
      • Chromaticity
      • Color Rendering Index (CRI)
      • Life Testing
      • Lumen Maintenance Testing
      • Power Factor, Current, Wattage
      • Total Harmonic Distortion
      • Operating Frequency
      • Lamp Start & Run-Up Time
      • Color Uniformity
      • Spectral Irradiance Testing
      • Spectral Transmittance Testing
      • Spectral Reflectance Testing
      • Luminance Measurements
      • Visibility Measurements
      • Lamp Dimension Measurements
      • Ballast Factor
      • Current Crest Factor
      • Beam Candlepower
      • Standard Lamp Calibrations
      • Meter Calibrations
  • 8. Residential / Commercial Lighting
    • Specifications Commonly Tested Include:
    • Illuminating Engineering Society (IESNA)
    • ENERGY STAR
    • ANSI
    • Also: ECE, FDA, and UL Specifications
  • 9. Accreditations
  • 10. Luminaire Photometry Testing
    • NEW!!
    • High-Speed Type C Mirror
    • Goniophotometer
    • New State-of-the-Art
    • Lab Constructed in 2008
    • in Cortland, NY
  • 11. Light Output Performance
    • Light Output from Luminaires is defined by three important
    • factors:
    • The efficiency of the luminaire in directing the light from the lamp onto a surface.
    • The amount of light trapped in the luminaire housing.
    • The amount of light which comes out of the lamp up above a horizontal plane.
  • 12. What Type of Products Can We Test?
    • Various Types of Luminaires including:
      • Indoor Light Fixtures
      • Residential Light Fixtures
      • Street Lighting Fixtures
      • Area Lighting Fixtures
      • Spotlights
      • Floodlights
      • Flashlights
  • 13. Industry Standards
    • IESNA LM-79-08 Approved Method for Electrical and Photometric Measurements of Solid-State Lighting Products
      • Applies to both LED Luminaires and LED Light Sources intended for retrofit applications.
      • Measurements include:
        • Total Luminous Flux
        • Electricals (Input Voltage, Current, & Power)
        • Luminous Intensity Distribution
        • Color
          • Chromaticity
          • Correlated Color Temperature
          • Color Rendering Index
        • Spectral Power Distribution
        • One Sample per Model Required for Testing
  • 14. What Does the Test Report Include?
    • Typical IESNA LM-79-08 Report Includes:
    • Luminaire Efficacy, Minimum Light Output, Zonal Lumen Density
    • Color Measurements (CCT, CRI, Chromaticity) and Electrical Measurements
    • Spectral Distribution over visible wavelengths (mW/nm)
    • Absolute Intensity Candlepower (cd) Summary table
    • Isocandela Plot
    • Luminance Summary table
    • Illuminance – Cone of Light Plot
    • Illuminance – Isofootcandle Plot
    • Illuminance – Roadway Isofootcandle Plot (if streetlight)
    • Picture of sample
    • IES File
  • 15. Industry Standards
    • IESNA LM-80-08 Approved Method for Measuring Lumen Maintenance of LED Light Sources
      • Details specific method for measuring Lumen Depreciation of LED Arrays and LED Modules.
      • Measurements include:
        • Lumen Maintenance to 70% Depreciation
        • Measurements taken at 7 points over three temperatures
          • (Ts = 55°C, 85°C, and “x” = client choice)
        • Measurements taken at 1,000 Hour increments to 7,000 hours.
        • Color Maintenance also tested to monitor color shift at same points.
        • 3 Samples Required for Testing (One per Temp.)
  • 16. Your Choice for ENERGY STAR Qualification Testing
    • ENERGY STAR Program Requirements for Compact Fluorescent Lamps, Version 4.0
    • ENERGY STAR Program Requirements for Residential Lighting Fixtures , Version 4.2
    • ENERGY STAR Program Requirements for Solid-State Lighting Luminaires, Version 1.1
  • 17. U.S. DOE Approval Laboratories Qualified, Verified, and Contracted for CALiPER LM-79 Testing Integrating Sphere Independent Testing Laboratories, Inc. – Boulder, CO Intertek - Cortland, NY Luminaire Testing Laboratory, Inc. – Allentown, PA Lighting Sciences, Inc. – Scottsdale, AZ OnSpeX /CSA International – Atlanta, GA Goniophotometry Independent Testing Laboratories, Inc. – Boulder, CO Intertek - Cortland, NY Luminaire Testing Laboratory, Inc. – Allentown, PA Lighting Sciences, Inc. – Scottsdale, AZ

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