Peres, Fernando Luís TartariVendruscolo, Junior2024-01-162024-01-162022http://repositorio.uricer.edu.br/handle/35974/465This work presents the performance evaluation of two LED models used in luminaires in the public lighting area. The choice of LEDs for evaluation was based on a market study, which took into account the luminous efficacy, the power, its useful life and the type of LED, in such a way that the chosen models had traceability and certainty in the information. The study aimed to compare the results achieved through simulations carried out on the manufacturers' sites with the results obtained through laboratory tests. For this purpose, bibliographical research was carried out on the subject, evaluation of technical documents in addition to case studies that allowed the verification of the proposed developments. The results presented in this monograph were obtained through the assembly of identical samples, with the only difference between them being the LED model, thus maintaining proportionality when carrying out the tests. It is possible to observe some small variations between the values obtained through the simulations and the tests carried out in the laboratory, variations due to factors linked from the insertion of the LED's in the plates to the positioning of the samples in the equipment used to carry out the tests, but even presenting such variations it was possible to verify that sample 2 had a superior performance in relation to sample 1, considering its longitudinal photometric classification and its luminous flux.pt-BREngenharia ElétricaIluminação públicaFluxo luminosoLEDTrabalho de Conclusão de Curso