Colour Changer for 2 to 30 colours / Dichroic bank DMX 512

New 2002 model
Pianissimo !

Now, heat shield glass means this model is the perfect complement for music events. Can be used with the fans at minimum . theatre, opera, dance, TV, concert, ...

16 low voltage dichroic lamps (not included) connected in series. 1 circuit power supply , bulbs maximum 75 W.

Override gel ventilation using 4 Ř 92 mm fans. (2 in, 2 out)
2 modes are possible :
Fan speed controlled from 0 to 100% by the control desk.
Fan speed controlled by using the encoding wheels (from 40% to 100 %).


- 2 to 30 colours
- Maximum gel roll length : 14m
- 3 scrolling speeds
- Fastest scrolling speeds : 8 secs for 30 colours
- Dimensions :
Colour changer aperture : 880 x 145 mm
               Height : 1160 mm
               Width : 370 mm
               Depht :
                          Colour changer: 100 mm
                          With dichroic bank : 200 mm
- Weight with the dichroic bank : 20 kg

  • Colour changer with gel roll. Gel roll (not supplied) needs to be joined with high temperature tape.
  • Dual DC motors ensure that the gel roll remains tight.
  • Incorporated 230/240V power supply allows a single colour changer to be used and easy DMX 512 wiring; 3x0.222 cable, chain with other devices, dimmers, shutters, automatic luminaires ...

  • DMX 512: high impedance.
  • Input and output through male and female XLR 5 sockets at the rear.
  • The control of other changers is possible even if one changer in the link has failed or if the power is off.
  • In the case of signal or power loss, the last gel position is maintained.
  • Yellow «DATA SIGNAL» LED flashes in proportion to the data value.

  • 3 encoding wheels at the front :
    001 to 512 : control of the colour changer in DMX 512 000
    513 to 599 : supplementary functions : ventilation, scrolling speed, automatic loading, check/test

  • The length of the gel roll can vary according to the number of colours to be used as long as the maximum length is not exceeded.
  • After loading the gel roll, an initialization cycle calculates the length of the gel and then divides it into 256 levels to be DMX 512 compatible

  • Override gel ventilation.
    2 modes are possible :
    - Fan speed controlled from 0 to 100% by the control desk.
    - Programmable fan speed, between 40% and 100 %
  • Green ‘FAN’ LED is lit for maximum ventilation and will flash when ventilation is reduced.

  • In the event of jamming the power to the motors is automatically cut.
  • Red ‘ALARM’ LED indicates malfunction: roller jam, gel roll detaching from the roller, incorrect positioning of the gel etc.
  • Reset of alarms on the changer or from the control desk.


DIAFORA Colour changers
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