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Electronic ballast for use with 2500 W and 4000 W Metal Halide Lamps |
- Available for daylight
lamps of all well-known manufacturers.
- Electronic detection of the used lamp types 2500 W
and 4000 W.
- Lamp power constant
controlled for steady light quality independent
of line voltage and of the age of the bulb used.
- Flicker free operation
by use of 75 Hz square wave current.
- Typical light ripple
max. 3% .
- Additional low-noise
modes (50 Hz / 60 Hz) to reduce
the noise that might occur in the lamp head.
- Optionally equipped with 300 Hz operation mode for use
with digital 'high speed' cameras.
- Arc Control
to prevent unintended resonance arising inside
bulbs of different designs.
- Dimming in range of
50 - 100% of nominal lamp power.
- With active line filter
(PFC) for minimized apparent power
and reduced disturbances of power supply network.
- Large range for input
voltage 190 - 250 V~.
- Additional input voltage
range 90 - 125 V~ as option
(auto switching).
- Protection against
line overvoltage and overtemperature.
- Lamp outlet protected
against no-load conditions and short circuit.
- Solid aluminum construction
with outside heat sinks.
- Very silent due to
temperature regulated fans.
- Optionally equipped
with digital remote control (DMX 512).
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Technical Data |
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Lamp Power |
2500 W / 4000 W |
Supply Voltage |
90 - 125 V~ / 180 - 250 V~ 50 / 60 Hz 1,N,PE |
Line Power |
4650 VA (max.) |
Power Factor |
cos φ ≈ 0,98 |
Dimensions
(whd) |
243
358 450 mm |
Weight |
approx.
20 kg |
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