Dimmer-Shutter DarkVader

The mechanical dimmer shutter DarkVader is an easy to use, high precision dimmer for daylight HMI lamps. The exact control provides a jerking free fading. The programming possibilities are indicated in plain text in a LCD display.  Another feature is a real time drive.  High resoluion sensors provide exact, synchornous moves with a couple of devices. The light linearization  adapts the brightness to the DMX value. This means 5% DMX adequates 5% brightness. Because of the special blades, the dimmer is absolutely light-proof when closed. A 16-Bit mode provides a high resolution drive. 65536 steps with two DMX-channels for the position are possible in this mode. This is a resolution of 0,0014°!

The extreme speed proveds light flashes of 0,2s. On the other hand, fade overs up to 2 hours are possible.

1 or 2 DMX-channels are used (depends on operating mode).

The devices can be ordered as SE (single ended) or DE (double ended) version (depends on bulb-position).

 

Further information in the manual and product information.

Type Weight Dimension (L x W x D) Diameter Adjustable holders
front rear from to
SH-SE-250 5,5 kg 515 x 370 x 90 mm 250 mm 250 mm 230 mm 315 mm
SH-SE-300 6,5 kg 510 x 440 x 90 mm 300 mm 300 mm 285 mm 365 mm
SH-SE-350 7,0 kg 615 x 465 x 95 mm 350 mm 350 mm 330 mm 415 mm
SH-SE-430 9,0 kg 670 x 570 x 120 mm 430 mm 430 mm 390 mm 470 mm
SH-DE-250 6,0 kg 495 x 390 x 90 mm 250 mm 250 mm 230 mm 315 mm
SH-DE-300 7,0 kg 510 x 490 x 90 mm 300 mm 300 mm 285 mm 365 mm
SH-DE-350 7,0 kg 560 x 540 x 90 mm 350 mm 350 mm 330 mm 415 mm
SH-DE-430 8,0 kg 680 x 540 x 120 mm 430 mm 430 mm 390 mm 470 mm
SH-DE-500 9,5 kg 770 x 630 x 120 mm 500 mm 500 mm 460 mm 540 mm
SH-DE-630 13,5 kg 880 x 750 x 120 mm 630 mm 630 mm 590 mm 670 mm
SH-700
Documents Download Version Date
Information (DE/EN) Download PDF 30.03.2005
Bedienungsanleitung (DE) Download PDF 1.06 05.05.2009
User Manual (EN) Download PDF 1.06 05.05.2009
Ausschreibungstexte (DE) Download PDF 26.06.2006
Tendering text (EN) Download PDF 21.10.2005