Titan Controls - Spartan Series 8 Light Controller - 240 VoltThe 8 light controller operates up to 8000 Watts of grow lights in your garden. It features: heavy duty definite purpose contactors, dual trigger cord sets that give you the flexibility to stagger lighting schedules or delay starting times via an external wall timer and universal outlets that allow the use of 120 Volt or 240 Volt cord sets. The controller is housed in a rust, dust and moisture proof enclosure. 50 Amps input power 40 Amps output power