Dream light workshop dlw 1700w spot Osram original oem replacement lamp abbreviation name lokit1700ps average rated life hr 750 base pgjx28 bulb t color rendering index cri 92 color temperature k 6000 family brand name lok-it hti luminous flux lm 140000 nominal voltage v 84.5 Nominal wattage w 1700 ca prop 65 yes ca prop 65 material mercury