Pegasus Master Dimmer

Pegasus Master front viewThe Pegasus® Master and Pro series are the most powerful, cost-effective digital dimmers. Ideal for theaters, concerts, stage works, discos and similar places.

These dimmers contain four RISC microprocessors to make a 100% duty cycle power pack. The output power is controlled by TRIACs with digital phase angle control.

The rising of the output current and the resulting distortion can decrease by special filters. In our products we use well-designed inductance coils which can filter out the high frequency parts of the output current.


Figure 1These filters give this dimmer a good quality for EMC (Electro Magnecic Compatibility). The coils are idaelised to make low level dimmer buzzing as well and it allows you to install anywhere this dimmers. The output curve is represented on Figure 1.



Pegasus Master XLR inside view
Inside view. Pegasus dimmers are modular with
easily exchangeable TRIACs.

Main features:

  • Access to functions by five buttons
  • Control signals are indicated on LCD and by LEDs
  • Output signals are indicated by LEDs
  • Three different DMX addressing:
    • Normal start set
    • Single channel patch
    • Binary DMX set
  • PreHeats and MaxLevels for each channel
  • Five output curves (lin, log, inv log, switch, custom)
  • Displaying incoming DMX level for checking
  • One by one channel operation check
  • User customizable 40-step sequence for standalone mode
  • Two fan speeds depending on internal heat (low noise)
  • Overheat potection
  • Overload protection by circuit breakers (C10A 1P)
  • Microprocessor generated zero-cross point
  • Soft flash handling to eliminate MCB strikedown
  • DMX-512 (DMX-512A ready) and optional analog (0-10 V) control
  • 10 V output for small analog control desks (optional)
  • Option for 1P+N circiut breakers
  • Option for backside XLR connectors
Pegasus Master XLR inside view
Dimmers can be easily set up with the help of the
well-orgainzed menu system.

Output types:

The following output types are available:

  • Shucko / French / UK / CEE16 socket type for all channels
  • 24 pole + earth ‘Harting’ type
  • 2×16 pole + earth ‘Harting’ type
  • 3×10 pole + earth ‘Harting’ type
  • 2×19 pole Socapex
Technical Specifications
Power 3×40 A mains via 5×6mm2 H07 rubber cable without CEE plug.
Output Power 12×10 A (12×2.3 kW)
Control Connectors 5 pole XLR Input-Throughput for DMX-512
15 pole SUB-D male for analogue inputs (optional)
Input resistance 47 kOhm at the analog inputs
Protection DMX and Analog inputs are over voltage protected with TVS
C10A 1P circuit breakers on the outputs
Corrosion protection Electrostatic sintering
Operating temperature 10 °C to 40 °C
Dimensions 19" 3 unit rack 484×132×350 (W×H×D) in mm + connectors
Weight 18 kg (net) 20 kg (gross)

Ordering information:

  • MASTER 12-S ('Schuko' outputs)
  • MASTER 12-F ('French & Belgian' outputs)
  • MASTER 12-UK ('UK' outputs)
  • MASTER 12-H1 (24 pole 'Harting' output)
  • MASTER 12-H2 (2×16 pole 'Harting' outputs)
  • MASTER 12-H3 (3×10 pole ’Harting’ outputs)
  • MASTER 12-SX ('Socapex' outputs)
  • MASTER 12-C (12×3-pole 16 A CEE outputs)
Use /B suffix in the order to have DMX input on the back of the unit.
Use /1P+N suffix in the order to have 1P+N circiut breakers.