1.Input voltage: DC24V
2.Input power: 44W
3.Solar panel: according to different regions
4.Solar cell: free maintenance colloidal battery, 24V/100AH
5.LED quantities: 42PCS
6.Light extraction efficiency: 90%min.
7.Light luminous flux: 3120 Lm
8.Correlated color temperature: 5000K-5500K
9.olor rendering index: more than 71
10.Beam angle: 140 degrees
11.Installing height: 5M
12.Average illuminance: 25 Lx
13.Illuminance uniformity: 0.72
14.Working time: according to the customer’s requirements
15.Ambient environment: environment temperature: -40 degrees Celsius to 50 degrees Celsius; relative humidity: 10%-95%.
16.Temperature of junction (Tj): less than 70 degrees Celsius
17.Life span: more than 50000hours
18.Protection rating: IP 65
19.Wind-proof ability: 33m/s (grades 12)
20.Body material: aluminum alloy of high thermal conductivity