What do you need to know about ballasts?
ballast – A device required by electric-discharge light sources such as fluorescent or HID lamps to regulate voltage and current supplied to the lamp during start and throughout operation.
What kind of ballast does a CFL use?
Ballast factor depends on both the ballast and the lamp type; a single ballast can have several ballast factors depending on lamp type. compact fluorescent lamp (CFL) – A family of single-ended fluorescent-discharge light sources with small-diameter [16-millimeter (5/8-inch) or less] tubes.
What should the ballast factor be for a light fixture?
Low Ballast Factor (below 0.77) Lower energy usage and reduced light output. Ideal for hallways and bathrooms. Normal Ballast Factor (0.77 to 1.1) Near rated energy usage and light output. Ideal for most applications, including offices and retail stores.
Are there ballasts in compact fluorescent light bulbs?
Although typically connected by wires in-between the power source and the bulb, ballasts are sometimes included within the bulbs. This is often the case with compact fluorescents, but this rarely happens with fluorescent tubes.
Which is the best ballast for fluorescent lighting?
These ballasts are ideal for hallways, stairwells, and bathrooms. Lastly, ballast factor is a measure of the total lumen output for a combined lamp-ballast system. 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.
Can a ballast be used with more than one lamp?
However, ballasts are often compatible with more than one lamp, and vice versa. Based on design and start method, certain ballast options may be preferable to others because they can help your lights operate more efficiently, have longer life spans, or use less energy.
What kind of ballasts are used for 4 pin CFLs?
SmartMate Programmed Start Fluorescent Ballasts for 4-pin CFL Lamps SmartMate electronic ballasts drive a broad range of quad and triple-tube lamps. The energy-efficient design and compact, lightweight housing make them an ideal replacement for incandescent downlighting systems in restaurants, reception areas, and conference and meeting rooms.
What kind of ballast does Philips advance optanium use?
F72T8/ HO F96T8/ 2 120-277 ICN-2S86 F96T8/HO 185 0.95 1.57-0.68 1 or 2 1 or 2 1 or 2 1 or 2 T8 Healthcare Facilities Offices Classrooms Hallways Restrooms Smart Solution Philips Advance Optanium electronic ballast