The new generation of Cinelight electronic ballasts can safely power the HMI Compact Fresnel 2500/4000W / HMI PAR 2500/4000W lighting fixtures while meeting the challenges of modern digital high-speed shootings. 

    The ballast employs the ALF technology (Active Line Filter) which minimizes the power line interference, providing a higher Power Factor for a more efficient power use. This translates to a consistent color temperature and flicker-free dimming, despite any voltage fluctuations. 

    The dedicated high-speed function of the ballast drives the lamp to 300Hz or 1000 Hz to ensure a flicker-free image in slow motion shootings. (high speed filming) 

    The ON/OFF power switch on the ballast control panel allows for hot re-striking, while the dedicated dimming button reduces the power down to 50%. 

    Safety circuits such as over-voltage, over-temperature and short-circuit protection provide a safe and reliable operation.

Key Features:

• Works with 2500/4000W HMI Fresnel / PAR lamp heads
• universal voltage, automatic switch-over for 115V and 230V power supplies
• Active Line Filter (ALF) minimizes power line disturbance & voltage spikes
• dimmable power down to 50%
• high-speed on 300Hz or 1kHz lamp frequency for flicker-free images on slow motion shootings
• constant power output and color temperature
• low noise operating mode
• line over-voltage protection
• protection from overheating