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The Philips Advance Mark 7 IZT-2S28-D is a high-quality 0-10V dimming electronic ballast designed for T8 fluorescent lamps. This ballast delivers reliable, energy-efficient performance with smooth dimming control and consistent lamp starting under a wide range of conditions. Ideal for both commercial and residential lighting systems where energy savings and controllability are desired.
Product Features:Model: IZT-2S28-D
Manufacturer: Philips Advance
Lamp Type: (2) F28T8 / 4-ft T8 fluorescent lamps
Input Voltage: 120/277V
Frequency: 50/60Hz
Dimming Range: 100% – 5% light output (0-10V control)
Program Start Technology: Extends lamp life and improves performance
Applications: Offices, schools, retail spaces, and industrial environments
Mounting: Standard replacement for most T8 fluorescent fixtures
Ballasts are used and were recently removed from service as part of an LED lighting retrofit. All units were in good working condition at the time of removal. The installation duration prior to removal is unknown. Sold as-is.

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