B&S EB Ballast 6-9kW

B&S

Electronic ballast (universal) for use with 6000 W and 9000 W Metal Halide Lamps.

FEATURES
• Available for daylight lamps of all well-known manufacturers.
• In connection with suitable lampheads compensation of cable losses between ballast and lamphead. (CCL – Compensation of Cable Losses).
• Electronic detection of the used lamp types 6000 W and 9000 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 1000 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 180 – 250 V~.
• Protection against line overvoltage and overtemperature.
• Lamp outlet protected against no-load conditions and short circuit.
• Solid aluminium construction witch outside heat sinks.
• Very silent due to temperature regulated fans.
• Optionally equipped with digital remote control (DMX512).

SPECIFICATIONS
• Lamp Power: 6000 W / 9000 W.
• Supply Voltage: 180 – 250 V~ 50 / 60 Hz 1,N,PE.
• Line Power: 6kW: 7600 VA (max.), 9kW: 11200 VA (max.).
• Power Factor: cos φ ≈ 0,98.
• Dimensions: 263 mm x358 mm x 450 mm.
• Weight: approx. 28 kg.