Using Theatrelight’s core dimming platform respected for its reliability and robust design, Rackpack-S features a new mains power override switch on each channel allowing any number of dimmers to become a 10amp mains rated supply for powering LED lights, motors and moving lights. The dimmer circuit can be completely bypassed using its custom illuminated switch. Heavy duty SCRs with toroidal chokes ensure reliable dimming. A simple Thumbwheel selects DMX start address for ease of use. Operates on universal power supply of 3-phase, 90-250 vac.