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Osram 54W 120V 4-Lamp T5 Quicktronic Professional Ballast
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Sylvania FP54 T5 HO 4 Lamp PROStart Rapid Start Switchable Ballast

$63.61 $129.95

SYLVANIA QUICKTRONIC HIGH AMBIENT (HT) PHO operates PENTRON HO, PENTRON HO Circline, and DULUX® L T5 lamps with full lumen output and optimal system performance.
Four lamp switchable model can be wired for four, three, two or one lamp operation.
Unique to the family is the 120-277V 4-lamp "switching" ballast, designed to switch from 4- to 3-, 3- to 2-, 3- to 1- or 2-to 1-lamps. The switching feature can be accessed through a second input power terminal. This feature allows for a range of control interfaces, including an occupancy sensor, mounted inside a fixture.
Application Fluorescent
Ballast Factor 1.00
Lamp Wattage (W) 54
Total Harmonic Distortion Rating <10%
Power Factor >0.98
Voltage (V) 120
Length (in) 16.693
Height (in) 0.945
Width (in) 2.264

Item SKU: 49161