Fulham was the first company to develop a single ballast that operates several lamps. This innovative way of thinking has since become the industry standard for ballast design. Our WorkHorse product line is comprised of 10 ballasts that operate 132 lamps in 860 combinations. When contractors carry WorkHorse with them, they know they can handle almost any situation they might encounter, without ever leaving the job site.


WorkHorse In-Fixture Ballasts:
Universal Voltage

WorkHorse In-Fixture Ballasts:
120V and 277V

WHAM Ultra-Slim Ballasts

WorkHorse High Efficiency and Program Start Ballasts