50W solar street lamp,high power street light,high-way led street lamp,energy saving street lamp,green strret lamp , Fly lamp has die-casting shell made with ZL102 aluminum.It makes heat exchange maily through the natural heat dissipation.The panel of LED lamps are of single-group ladder-shaped arrangement,which could extend the light spot and achieve more even illuminance.It is suitable to be applied at the collector streets and small road or act as the supportive product for solar energy and wind energy generation lighting system. specifications Item Low power LED Street Light Model NO. DY-AL-W050/W060/W80 -H Power 50W / 60W/80W Input Voltage 85-265V AC,12VDC,24VDC Frequency 50HZ Color White(warm,cool,neture) Light Source 50 LEDS /60 LEDS / 80LEDS Luminous 4000 LM /4800 LM / 6400 LM Heating-up Temp at work 80CRI Cerification ISO9001:2000,CE, ROSE Lampshade Material Die-casting aluminium,toughened glass Length of Warranty 3 years