2400W HMI and 4800W HMI Electric Balast HMI PAR 2400/4800W Lighting Fixtures
The new generation of electronic ballasts can safely power the HMI Compact 2400/4800W / HMI PAR 2400/4800W 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.
| Power | 2400W / 4800W |
| Supply voltage | 90-265VAC 50/60Hz L,N,PE |
| Nominal current | 25-11A |
| Power factor | 0.98 |
| Dimming range | 50%-100% |
| Starting | cold start & hot restrike |
| Dimensions | 243H x 370W x 450L mm |
| Weight | 16.5 kg |
Key Features:
Works with 2400/4800W 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
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Electric Balast HMI PAR Electrical Lighting Accessories 2400/4800W Fixtures Images
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