TY - JOUR TI - Optimization of a 3-D high-power LED lamp: Orthogonal experiment method and experimental verification AU - Hua Chu-Xia AU - Wang Kang-Jia JN - Thermal Science PY - 2021 VL - 25 IS - 2 SP - 1495 EP - 1500 PT - Article AB - The temperature distribution in a 3-D high-power light emitting diode lamp is affect by multiple factors, the orthogonal experiment method is adopted to elucidate three main factors, an experiment is designed to verify the main finding, which is useful for an optimal design of the light emitting diode lamp.