Check the listing for details. Titan Controls Helios 12 - 8 Light 240v Volt Controller w/ Relay Trigger Cord. Condition: New. Listed at 225.00 USD. This controller will run eight (8) HID lights at 240 volts. The only lighting controllers featuring two (2) industrial-grade ballast rated relays. Plug dual relay trigger cord sets into 24 hr wall timers to run your lights. Universal outlets allow total flexibility. Enclosure resists dust, rust, and moisture. 50 Amps input power/40 Amps output power/240 Volts/60 Hz./8000 Watts.This controller will operate eight (8) 1000 Watt HID lights at 240 voltsThe only lighting controllers featuring industrial-grade ballast rated relaysPlug dual relay trigger cord sets into external 24 hr wall timer to run your lightsEasy to use and simple to operateEnclosure resists dust, rust, and moisture50 Amps/240 Volt = Input power40 Amps/240 Volt = Output power60 Hz.Hand built in the USA!2 year warranty