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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