HydroLight 400W/600W Electronic Dimmable Ballast

HydroLight 600w Digital Ballasts are lightweight, compact and operate cool to the touch. The gardener can run H.P.S or M.H Bulbs Flicker Free at 100%, 75%, or 50% power. Universal cord Plugs into 120 or 240vac. 5-YEAR HASSLE-FREE WARRANTY (UL Listed FCC Listed CE Listed)

• 99.9% Power factor guarantees maximum

• Power Saving up to 25% over other lighting

• Lightweight / Compact / Mountable

• Can Strike both HPS & MH lamps

• Dimmable 600 / 400w

• Completely Silent Operation

• Heavy Duty Cooling Fan

• Universal Lamp Cord