... quality cold rolled steelbody in powder-coated, high-power LED of long service life,providing multiple beam angle options, ... heat sink capability tominimize the luminous degradation, remote LED driver to beordered separately. Application of led recessed down light:Hotels, museums, exhibitions, ... 30° C- +40° CRated life hours: 35,000- 50,000HLED driver (include): (CE,UL)Input: 100-240V AC 50/60Hz Note ...