|
Electronic
ballast for use with 12000 W and 18000 W Metal
Halide Lamps |
- Available for daylight
lamps of all well-known manufacturers.
- Electronic detection
of the used lamp types 12000 W and
18000 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~.
- Protection against
line overvoltage and overtemperature.
- Lamp outlet protected
against no-load conditions and
short circuit.
- Solid aluminum construction
witch outside heat sinks.
- Silent due to
temperature regulated fans.
- Optionally equipped
with digital remote control (DMX512).
- Caddie for transport
included.
|
 |
| Technical
Data |
|
| Lamp
Power |
12000
W / 18000 W |
| Supply
Voltage |
190 -
250 V~ 50 / 60 Hz 1,N,PE |
| Line
Power |
12 kW:
13000 VA (max.)
18 kW: 19400 VA (max.) |
| Power
Factor |
cos φ ≈0.98 |
Dimensions
(w•h•d) |
283 •
548 • 506 mm |
| Weight |
approx.
49 kg (64 kg inkl. Caddie) |
|