■Power:30, 50W
■Light efficiency:80lm–90lm /w
■LED lens: 120?(optional)
■Input voltage:100-240V AC
■Color temperature:6300-6800K
■LED color:Daylight white
■IP:IP65
■Working Temperature:-20~+60℃;
■Optical Loss: Less than 10% within 10, 000 hours under normal working condition...