As a professional constant current 0-10V dimming led driver manufacturer in China, Shenzhen Starwell Technology Co., Ltd. would like to provide you classy 0-10V CCT Constant Current Led Driver with full voltage 100-277Vac Triac/ELV dimming interface,maintains CRI(color rendering indes). It can provide constant and accurate current for your connected LED lamp beads, ensuring that each lamp bead has uniform brightness and long life.It perfectly supports both CCT and CW types of luminaires.