By selecting a ballast with an ideal ballast factor you can optimize the light output of your fluorescent lighting system and maximize your energy savings.
Fluorescent light ballast ballast replacement chart.
To safely replace the ballast in your fluorescent light turn off the lamp remove it and check the voltage of the feed wires with a voltmeter.
Remove the fluorescent ballast compartment cover to expose the internal wiring and ballast.
Unplug the fixture or turn off the power at the main panel.
Replace the ballast when your fluorescent light flickers or makes an annoying hum.
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Lastly ballast factor is a measure of the total lumen output for a combined lamp ballast system.
Ballast factor and light output.
The attachment method.
The repair will only take about 10 minutes.
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The ballast sometimes called control gear is a small device wired to the light s circuitry which restricts the amount of electrical current travelling through it.
What is the ballast in a fluorescent light.
Then use a nut driver to unscrew the nut holding the ballast in place and install the replacement ballast.
Replace the ballast cover on the fluorescent light fixture.