CSA Group Seattle – LED Testing & Measurement Laboratory


CSA Group Seattle – Providing LED Testing & Engineering Expertise To Customers Seeking To Design Components & Products That Use Light

CSA Group Seattle, located in Redmond, WA, USA is the first EPA recognized, independent, third party, ISO 17025 accredited LED testing laboratory providing NVLAP IES LM‐80‐08 LED lumen maintenance testing in the United States providing measurement to industry standards including IES, CIE, IEC, ANSI, DOE, CALiPER, SID, and ENERGY STAR®  and is fully NIST traceable.

Optical Product Design Services

Full-service solutions to interdisciplinary LED optical and illumination product development challenges ranging from component and system design to product test and measurement.

LED Test and Measurement Services

Specializing in the characterization, measurement and testing of discrete LEDs, LED array, LED light engines, LED replacement lamps, and LED luminaires including IES LM‐80‐08 LED lumen maintenance testing & IES LM-79-08 Luminaire testing.

LED Test and Measurement Products

Equipment to characterize and evaluate LEDs, LED lamps and luminaires, including Light Measurement Systems, Electrical-Thermal-Optical LED Characterization systems, spectroradiometers, spectrometers, laboratory power supplies, and premium software for LED characterization.

Functional Safety

Functional Safety is concerned with products or systems whose failure to operate reliably could harm people or the environment. IEC 61508 is the accepted international standard that deals with the functional safety of electrical or electronic (including software-based) safety-related systems.

Field Labeling Evaluation and Site Inspection

Field Evaluation and Special Inspection are one-time verification programs that help manufacturers get electrical products into the market quickly and safely when certification is not practical.