This controller will run eight (8) HID lights at 240 Volts. The only lighting controllers featuring industrial-grade ballast rated relays. Easy to follow instructions & makes installation simple. Dual trigger cord sets allow the operator to run two separate light timing schedules. Removable back panel make controller easy to wire into your power system. Universal outlets will accept 120 Volt or 240 Volt power cords. Durable 20 gauge powder-coated steel chassis. 50 Amps input power/40 Amps output power/240 Volts/60 Hz./8000 Watts. Patent No. D660,252.