This Advance Optanium Step-Dim IOP-2S2895-SCSD ballast operates two F28T5 lamps at 120 to 277 Volts. Reduces power consumption by 50 percent to meet code compliance.
Extends lamp life in frequently switched applications
Light levels: 100% power, 50% power, and off
Programmed Start operation
Also works for F14, F21, and F35T5 lamps. See brochure for more information
