Hydrotech 250w MH Magnetic Ballast

Hydrotech's 250W MH magnetic ballast delivers reliable performance for professional and serious hobbyist growers. This complete kit includes an 11' lamp cord with mogul socket and 8' power cord—ready to install right out of the box. The specially designed cooling housing keeps the unit operating at optimal temperatures, while quad-tab configuration supports multiple line voltages: 120V, 208V, 240V, and 277V. Built for consistent output and durability in demanding grow environments.