... 20WDescription: 1. led panel Product series: 600*300 LED panel lights series.2. Frame material: AL6063 aluminium material, be oxidated, ... start, No flickering, no humming3, New inner high efficiency(95%) with heat protection system, the constant current driver can work under ... China since her establishment of 2007.She is located in Shenzhen Bao’an. where is the center of Chinese LEDs, has more than ...