ARRI Electronic Ballasts

ARRI Electronic Ballasts (EBs) are the most reliable HMI ballasts available. With active and stable lamp current regulation, ARRI EBs can increase lamp life up to 20% and increase luminous efficiency by at least 5%. In addition, the ARRI EB operates in flicker free mode for off speed shooting or can switch to low noise mode to reduce audible noise from the lamp or igniter.

With more than 20 years experience devoted to the design and manufacture of Electronic Ballasts, ARRI provides the most stable and reliable technology available. Easy serviceability, a large spare parts inventory and a world-wide service network minimizes 'downtime'.

In addition to individual 'stand-alone' ballasts from 125W to 18kW, ARRI provides rack-mounted ballast technology. Multi-Function, Event and 'Boost' Ballasts are available for film location and very high speed industrial and scientific applications.