This Arri 12/18kW Electronic Ballast is a dual wattage electronic ballast with DMX remote dimming capabilities and an Active Line Filter for Power Factor Correction. 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.
A rugged and compact design offers easy handling in the field.
Safety circuits such as over-voltage, over-temperature and short-circuit protection gives safe and reliable operation.
Dims to 50% of full power.
Active Line Filter (A.L.F.) assures consistent color output, despite dimming, or mains voltage fluctuations.