Kungekudala, i-SCL 500W ye-LED ye-Sports Stadium ukukhanya (QDZ-500D) ivume "iSatifikethi seMveliso ye-Guangdong yobuchwepheshe obuphezulu", kunye nesici sokukhanya okuphezulu kunye nokuchasana nokukhanya.Oku kubonisa ukuba i-SCL inyukele kwinqanaba elitsha kwi-teknoloji yokukhanyisa ukukhanya kwe-LED.Isesinye isigunyaziso esigunyazisiweyo samandla obuchule obutsha be-SCL.