... TypeKelvinWave LengthAmpsLED WattsUnit WattsCRIW 120° 195 40 20 3 50506000KN/A 2.8 2.580DW 120° 190 40 20 3 ... .8 2.580WW 120° 180 40 20 3 50503000KN/A 2.8 2.580R G B Y RGB Remark: ... bulb, which lasts 1,000 hours, a halogen bulb lasts 2,000 hours, and a compact fluorescent bulb may last up ... all the energy used into the light output, making them a highly efficient light source. LED’s generate less than ...