Testing Services




Energy Efficiency Program Compliance Testing (Read more on our blog here)
  •      California Energy Commission (CEC) Testing (Title-24, JA-8, JA-10)
  •      DesignLights Consortium (DLC) Testing
  •      Lighting Facts Testing
Energy Efficiency Program Data Submittal (Read more on our blog here)

Distribution Photometry (IES Files)
  •      Goniophotometry (Candela per angle)
  •      Goniospectroradiometry (Spectral content per angle)
  •      Zonal Lumen Sums
  •      Spacing Criteria
  •      Polar Plot of Candela
  •      IsoIlluminance/Isocandela Plots
Color Quality Testing (Read more on our blog here)
  •      Spectral Power Distribution (SPD)
  •      Chromaticity Plots (x,y u’,v’)
  •      Correlated Color Temperature (CCT)
  •      Distance from the Blackbody Curve (Duv)
  •      Color Rendering Index (CRI) (Ra)
  •      TM-30 metrics (Rf, Rg)
In-Situ Temperature Measurements
L70 Projection Calculations (per TM-21)
Electrical Characteristics Measurements
Radiometric Measurements
  •      Ultraviolet (UV) Measurements
  •      Near-Infrared (NIR) Measurements
Quantum Measurements
Melanopic Content Measurements
ANSI/NEMA FL-1 Flashlight Testing
Horticulture Luminaire Testing (Read more on our blog here)
Temporal Light Artifacts (Flicker) Measurements (Read more on our blog here)
Lamp and Luminaire Dimming Measurements
Tunable Source and Luminaire Measurements
Angular Uniformity of Color Measurements
Lamp and Luminaire Start-Time Measurements
Lamp and Luminaire Audible Noise Measurements

LightLab International Allentown, LLC is a NVLAP accredited laboratory with an experienced staff capable of performing custom testing that other laboratories won't devote time to. If you don't see the testing specifically listed above, please contact us to discuss your needs.


About Us

Our ISO-Accredited laboratory specializes in personalized, highly accurate measurements of lighting products. With over 40 years of combined experience in the lighting testing industry, our team can help you navigate the various energy efficiency specifications, listings, and regulations.

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