Obtain optimum lamp life with ELB
program start ballast.
If you are using occupancy sensors or lighting controls which frequently switch the fixture On and Off then this is the ballast to use for longer lamp life. Achieve 4 to 5 times the lamp life when compared to instant start ballast operation.
Program start ballast can exceed 100,000 lamp starts. ELB Program Rapid Start Ballasts are available in Low BF=0.77, Normal (BF=0.87) and High Output (BF=1.18) models.