I kēia mau lā, ua'āponoʻo SCL 500W LED Sports Stadium light (QDZ-500D) i "Guangdong High-tech Product Certification", me ka hiʻohiʻona o ke kukui kiʻekiʻe a me ka anti-glare.Hōʻike kēia i ka piʻi ʻana o SCL i kahi pae hou i ka ʻenehana ʻenehana kukui haʻuki LED.ʻO ia kekahi ʻae ʻana i ka ikaika o ka ʻenehana hou o SCL.