... Power180WLamp Total Power190WPower Efficiency85%LED Luminous Efficiency≥80lm/wLED Initial Flux18000lm(Tj=25°C)Lamp’s Efficiency>90%Color ... optical decline, high illumination, high efficiency,and patent led source. 2.Light source arrays to form a rectangular ... , such as: LED spotlight,bulb,tube,downlight for indoor. LED floodlight , tunnel light, streetlight,lawn lamp,sensor led lighting for outdoor. ...