Your ISO 17025 Accredited and DLC-Approved LM-79 Testing Laboratory

LED-based solid-state lighting (SSL) products offer many advantages over incandescent lamps, but they present unique challenges for performance measurements. LM-79 was developed by the Illuminating Engineering Society (IES) to standardize the photometric and electrical measurements of LED-based SSL products and is the benchmark test for lighting manufacturers and numerous qualification programs.

Elite's Photometric Testing laboratory is ISO 17025 accredited by A2LA for LM-79 luminous flux (lumen) and color measurements.

Elite is also a DesignLights Consortium (DLC) approved LM-79 testing laboratory for lamps and luminaires.

Quick Lumen and Color Testing for Small and Large Luminaires

  • 2-meter integrating sphere system equipped with high-precision spectroradiometer and integrated power management
  • Up to 52" wide LED luminaires in 4pi configuration with omni-directional standard lamp
  • Up to 24" wide LED luminaires in 2pi configuration with special forward flux standard lamp
  • TM-30 color calculations are also available as part of our LM-79 test reports
  • Photosynthetically Active Radiation (PAR) measurements for LED horticultural and grow lighting

Do you need a realiable testing partner for LM-79 testing and luminaire qualification? Contact us today to experience the Elite Advantage of expert engineers, responsive scheduling, and trusted results.



Complete Luminaire Testing in One Location

Elite’s powerful combination of EMI/EMC, Environmental Stress, Photometric, and Wireless testing services help lighting manufacturers successfully validate every aspect of their products in one location.

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