Watts 250 Ignitor CD-2a Bulb T46 Base E40 Diameter max 46mm Length max 259mm Initial lumen 32000lm Oper. current 3.00A Oper. voltage 100V Avg. Life 32000hrs Correlated Color Temperature K (CCT) 2000K Finish Clear Oper.Pos U Fig C Pkg. Qty 12