Number of LED: 336 pcs;
    Color Temperature: 3000/7000k;
    Input Voltage: AC170~264V;
    Working Voltage: DC85V;
    Constant Current: DC255mA;
    Rated Power: 20W;
    Luminous Flux: 1800lm;
    Color Rendering Index(CRI): ≥72%
    Power Factor: ≥90%;
    Material: Double Color PC;
    Warranty: 1 year
    Height 3.0 m→162lux;
    Height 2.5 m→230lux;