High Power led flood lighting 1.80W,50W,30W,20W,10W led flood light avaiable 2.80-100 lumen/watt Hello,Welcome ... to Shenzhen Fier Lighting ModelFEH115Power10w,20W,30W, ... Temperature2700-4000K/4000-6000/6000-7000KColor Rendering Index>80RaLED Lighting Efficiency80-100lm/wWorking EnvironmentWorking temperature:-40°C~+55°CWorking ...