120w led street light CHARACTERISTICS: (1)Novel structure. Perfect sealing protection (2)Excellent performance of heat dissipation: We adopt the technique of dual dispersion of heat by aluminum die-casting shell cooling fin and cavity, effectively reduce the temperature of high-power LED. (3)Ultra-long life span: The light attenuation is below 8% in l0, 000 hours. The life time is over 5 years (4)Energy saving significantly: Comparing to the sodium lamps at the same illuminance, can save more than 60% energy (5)Green and environmental-friendly: Not containing nocuous matter, such as haloid and hydrargyrum. APPLICATION: It is widely applied in diversified city lighting, not only in main arteaT, but also in secondary artery.