The 220 VAC Ballast, Electronic 12-18kK for LTM with ALF and DMX is an ARRI dual wattage, flicker-free electronic ballast for an HMI 12 - 18Kw HMI Fresnel light fixture. Designed specifically for use with LTM HMI fixtures. For use with studio/theater DMX-50 capable control boards and dimmers.
The ballast employs Active Line Technology. ALF provides a higher Power Factor resulting in more efficient power use. This is accomplished by shifting the voltage and current waveforms in phase and minimizing harmonics and spikes. ALF also minimizes the current carried back on the neutral leg of the power systems.
- Offers flicker-free operation.
- Enables a shutter speed of 10,000 frames per second.