... >85Power factor >0.93Installation Suspended or embedded Features1. With quality famous-brand LED Inside2. Using aluminum material for excellent thermal management. lifespan ... present,Sunland products include T5,T8&T10 LED Tube,LED Flood light,LED Downlight, LED Bulb, LED Spotlight, LED Panel Light, LED Flexible Strip,LED Ceiling light,LED Wall washer ,LED underwater,LED Underground light,etc