Check the listing for details. Titan Controls Helios 11 - 4 Light 240v Volt Controller w/ Relay Trigger Cord. Condition: New. Listed at 132.00 USD. This controller will run four (4) HID lights at 240 volts. The only lighting controllers featuring industrial-grade ballast rated relays. Plug relay trigger cord into 24 hr wall timer to run your lights. Universal outlets allow total flexibility. Enclosure resists dust, rust, and moisture. 30 Amps input power/20 Amps output power/240 Volts/60Hz./4000 Watts.This controller will operate up to four (4) 1000 Watt HID lights at 240 voltsThe only lighting controllers featuring industrial-grade ballast rated relaysPlug relay trigger cord into external 24 hr wall timer to run your lightsEasy to use and simple to operateEnclosure resists dust, rust, and moisture30 Amps/240 Volt = Input power20 Amps/240 Volt = Output power60 Hz.Hand built in the USA!2 year warranty