Benefits: This LED streetlamp is 60% efficiency compared to energy saving lamps of the same luminance. Integral Divided-beams Lighting Integral Module-group Light Cell Optical Lens of Directional Optical Match Aluminum Stretched Housing Low-cost, High Photosynthetic Efficiency Specifications: Dimensions: 300mm×166mm×130mm Rated Power: 15W Operating Voltage: AC220V Light Source Height: 5M Average Illuminance: ≥10Lx Uniformity: >0.3 Typical Applications Include: Slip road, Square, Parks, Residential areas, Industrial and Mining Enterprises, New Rural Areas, Tourist Areas