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Arri 12K Dimmer with DMX (120V, 50-60Hz)

B&H # ARDD12 Mfr # 533130
Usually ships in 7-14 business days

Availability Details


This is a special order item. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at the time of shipment.

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For international orders, credit cards will be charged at time you place your order.

Free Shipping (USA)
You Pay: $2,117.50
Product Highlights
  • RFD Dimmer
  • Stand Alone Housing
  • Neon and LED Status Indicators
  • 8-bit Resolution
  • 256-step Dimming Control
  • Stage Pin Connectors

The ARRI 12K Dimmer with DMX (120V, 50-60Hz) is an RFD Series stand alone dimmer made for ARRI by LEX Products/Electrol, which combines a DX Series dimmer with a rack system to offer a 12,000W portable dimming solution that accepts DMX 512 remote control.

The unit's 8-bit resolution allows full 256-step, 0 - 100% dimming control for precision and repeatability. The panel features LED mode indicators as well as neon status indicators. Connectors include Neutrik 5 pin XLR for DMX communication and stage pin connectors for input and output. The power fail memory feature remembers dimmer level, preheat level, operating mode and the DMX 512 address. Convection cooling means absolutely quiet operation.

Three-digit display shows selected dimmer level form 0-100%, lamp pre-heat level from 0-20% and DMX 512 address from 001-512
Separate LEDs indicate operating modes and presence of DMX 512 control signal
Power fail memory retains dimmer level, pre-heat level, operating mode and DMX 512 address
Panel mount stage pin connectors for input and output
Short circuit proof, circuit breaker protected
Neon indicators show status of line, circuit breaker and output
Modular panel incorporating microprocessor-based control electronics precision
100% solid state design for reliability
8-bit resolution allows full 256-step dimming control to ensure exact level repeatability
Voltage regulation maintains dimmer output within 2% despite fluctuations in input voltage
Dimmer Mode Drives fans, incandescent lamps and dimmable magnetic transformers and ballasts
Relay Mode Provides full sine-wave output for non-dimmable loads
Dimmer Response 0 - 100%
Square law dimming curve, response time <8ms
Filtering 30 µs rise time copper wound toroidal choke
Local Control Integral momentary pushbuttons and digital display
Remote Control Accepts DMX 512 control signal
DMX 512 Connectors Neutrik 5 pin XLR male and female for DMX 512 input and DMX 512 thru
Operating Conditions 32 - 104°F (0 - 40°C)
Certification UL
Dimensions 14 x 8.0 x 14" (356 x 203 x 356 mm)
Weight 25 lb (11.3 kg)
Arri 12K Dimmer with DMX (120V, 50-60Hz)
  • 1 Year Manufacturer's Warranty
  • Power, Cables & Cable Management

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    NSI / Leviton -  Cable - DMX 5 Pin - 10'
    • Price: $32.95
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