LED driver power supply, 90W 1. Constant Current ,IP67 2. High efficiency > 90% 3. Power: 70W~110W. 4. Warranty : ... , Surges, Lightning, Overload, Over-temperature, Output over-voltage.6.IP rating: IP67.7.Dimensions: 150*70*41mm8.Net Weight: 750g/pc Can ... before use.Please make sure the driving voltage ranging and rated current of LED light,and do not exceed the manufacturer ...