T8 fluorescent lighting is a popular choice for residential and commercial spaces, offering energy efficiency and bright illumination. Ballasts are essential components that regulate the current to the lamps, enabling these lights to operate effectively. 

1 Lamp  

Designed to control a single T8 fluorescent lamp, 1-lamp ballasts are ideal for fixtures requiring individual lamp operation. They provide the necessary electrical regulation to ensure optimal lamp performance and longevity. 

2 Lamp  

2-lamp ballasts are engineered to manage two T8 fluorescent lamps simultaneously. Commonly used in office lighting and other commercial applications, they offer efficient control for dual-lamp fixtures, maintaining consistent light output. 

3 Lamp  

Suitable for fixtures housing three T8 fluorescent lamps, 3-lamp ballasts provide balanced power distribution to each lamp. They are often utilized in larger lighting installations where multiple lamps are needed to achieve the desired illumination levels. 

4 Lamp  

4-lamp ballasts are designed to operate four T8 fluorescent lamps within a single fixture. These ballasts are ideal for high-bay lighting and other extensive lighting setups, ensuring all lamps receive proper current regulation for optimal performance.