Types Of Ballast For Fluorescent Lights

And there are two types of ballasts in each family.

Types of ballast for fluorescent lights.

Ballast factor and light output. In time the ballast may need to be replaced. The low frequency electronic ballast is a variation of the magnetic one incorporating some electronic components. Typically the magnetic type of ballasts is used with fluorescent and neon lamps.

There are four basic types of fluorescent ballasts. There are two different break downs of fluorescent light fixture ballast types as we explain here. Some older types have starters too. Ballasts have a wiring diagram to show how they connect to the lampholders.

A fluorescent fixture requires a ballast to send the proper amount of electricity to the fluorescent bulbs. Commercial cfls use a separate ballast. The ballast is used to create the voltage and current necessary to start and illuminate the fluorescent lamp. A quadrac type light dimmer can be used with a dimming ballast which maintains the heating current while allowing lamp current to be controlled.

There are two lamp families that work with a ballast. Tube lights also known as linear light bulbs are frequently used in office buildings kitchens work spaces and commercial installations as well as homes with varying sizes and brightness levels this guide reviews the different types and configurations of tube lights both fluorescent and led so you can choose the best tube lights for your light fixtures and other lighting needs. An older magnetic ballast produced by advance transformer co used to support a 30 watt or 40 watt rapid start fluorescent lamp. For the fluorescent family both t12 linear fluorescents and two pin cfls use magnetic ballasts.

The magnetic ballast is capable of withstanding exposure to fluctuations and transients within an electric system along with temperature extremes. Lastly ballast factor is a measure of the total lumen output for a combined lamp ballast system. Nowadays magnetic ballasts are a rather outdated technology that manufacturers are phasing out and so they re usually only found on older types of lights. Fluorescent lights use either an electronic or a magnetic ballast.

Ballast designs using different lamp starting strategies. All fluorescent light fixtures consist of at least lamp s lamp holders ballast and internal wiring. The ballast provides enough voltage to start the fluorescent bulbs and once they are. For hids some metal halides and hps lamps.

A resistor of about 10 kω is required to be connected in parallel with the fluorescent tube to allow reliable firing of the quadrac at low light levels. Magnetic ballasts are the older ballast technology.