Arri CMC 18/12K HS Ballast w/ALF,DMX, AutoScan (141 lb)

  • AutoScan Frequency Control
  • Active Line Filter (ALF)
  • Compensation for Cable Losses (CCL)
  • 190-250 VAC
Expected availability: 7-10 business days
“Expected availability” is the estimated time to ship from the manufacturer to the Fusion Cine national distribution center. ETAs can sometimes vary depending on product availability.
SKU
L2.76296KH

Other high-end features include the power-saving ALF (Active Line Filter). Dimming from 50-100% and remote On/Off is available via DMX. The ballast accepts 190-250 VAC input current.

Type12 K/18 K Electronic ballast
LampOptional 12,000 W or 18,000 W discharge lamps
CompatibilityDaylight 12000, Daylight 18/12 (PLUS), Compact 12000 and ARRIMAX 18/12 lampheads
Line Voltage190 - 250 V ~ 50/60 Hz; 1, N, PE
Line Current12 kW Lamp: 68 - 52 A (eff.) 18 kW Lamp: 102 - 78 A (eff.)
Maximum Power19,400 VA (apparent), 19,000 W (real input)
IgnitionCold start and hot restrike
DMXDMX512 Connector: DMX In / Out (XLR 5-pin) Controls On/Off, dimming
Dimming100 to 50% output power via DMX
Lamp Frequency50/60 Hz (Low Noise), 75 Hz (Flicker Free), 900 to 1200 Hz (High Speed)
Automatic Lamp DetectionIndication of detected lamp type with LED (12 kW green, 18 kW yellow)
High Speed ModesAutoScan: frequency scan and automatic control and adjustment of lamp frequency AutoMan: manual frequency setting with automatic control and adjustment of lamp frequency Manual: manual frequency setting only, no automatic adjustment
Power Factorcos   0.98 due to Active Line Filter
EfficiencyApprox. 0.95
Protection ClassI
IP RatingIP22
Maximum TemperatureAmbient: 122 degrees F (50 degrees C)
Active Line Filter(ALF), yes
Automatic Lamp DetectionIndication of detected lamp type with LED (12 kW green, 18 kW yellow)
IgnitionCold start and hot restrike
IndicatorsDisplay for DMX channel and lamp frequency Successful ignition LED Lamp (yellow) Over-temperature with LED Temp (red) Line power with LED Power (green) Protective earth with LED PE (green) Lamp type with LED (12 kW green, 18 kW yellow)
Dimensions(H x W x L): 21.6 x 11.1 x 19.9" (548 x 283 x 506 mm)
Weight108 lb (49 kg)

In the Box

  • ARRI 12/18 K High Speed AutoScan Electronic Ballast
  • Limited 1-Year Warranty

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