Buy Used i 48 Quad Dimming Rack by Colortran Leviton

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i 48 Quad Dimming Rack Dimmer Racks

The Leviton Quad brings the same rugged physical design and sophisticated features of the i Series rack to a revolutionary compact configuration. The modules have four individual dimmer circuits, resulting in a highly advanced dimming system.

Colortran Leviton Dimmer Racks

Commercial Entertainment / Theatrical / NSI Leviton's NSI products transformed the way the world thinks about lighting controls. Our control systems are designed to unlock your vision and creativity, giving you the power to animate your lighting like never before. And when you consider their versatility and technological advances, our controllers, dimmers and fixtures are remarkably affordable. Colortran Division, Leviton Manufacturing Company

A.J. - UK slang for Adjustable Spanner. Also know in the US as a Crescent Wrench or C-Wrench. . Used . . Used . ...

Rack Module - A dimmer rack module is an individual dimmer designed to be installed in a dimmer rack.. Used . . Used . ...

Dimmer - Dimmers are devices used to vary the voltage running to a light. By decreasing or increasing the voltage to the lamp it is possible to vary the intensity of the lamp. Changes in intensity are called “. Used . fades” and can be “fade ups” or “fade downs.” Although variable-voltage devices are used for various purposes, the term dimmer is generally associated with lighting control. Small dimmers are. Used . seen more and more in the home. These have traditionally been actuated by direct control. The advent of X-10 technology is making remote control of home dimmers possible. A digital signal is imposed on the ho...

Crossfade - A value of time that is assigned to a parameter that controls the duration of change from one DMX value to another DMX value or to fade from one scene to another. This is a lighting console term.. Used . . Used . ...

Gobo - A gobo is a thin circular plate with holes cut in it to create patterns of projected light. The name may be derived from a contraction of "go between", or from "GOes Before Optics". Another possible . Used . origin is from the early days of Hollywood. When the Director of Photography wanted daylight excluded from some area of the set, he'd say "GO BlackOut". Members of the crew would run around p. Used . utting black material between the sun and the set.

A gobo may be made from thin metal sheet, usually steel, or from etched glass, depending upon the complexity of the design. Glass gobos often inc

Dimmer Racks

Dimmer racks are a specialist device used to control the brightness level of lighting fixtures. Also known as dimmers, these light dimming systems adjust brightness by increasing or decreasing the voltage to the light, affecting how much actual power the lamp receives. By doing this, the light outputâ??s intensity can be adjusted. Dimmer racks are often used in theatres and concert venues (where they are known as a touring dimmer rack), and specifically controls halogen, resistive incandescent and compact fluorescent lights. For dimming mercury vapor, solid state, fluorescent and other specialist types of lighting, more specialized equipment than a dimmer rack module is needed. There are several different types of dimmer racks available, starting with the smaller light switch size boxes that are used in homes, all the way up to large consoles which are used in concert venues, theater etc. Such professional dimmer racks are too large to be controlled directly like the ones at home, and so a DMX or DALI control system is used instead. When dimmer racks used in professional situations, changing the intensity or dimming the lights is known as â??fading upâ?� or â??fading downâ?�. Itâ??s recommended that lights are not â??fadedâ?? too quickly, as doing so can damage the life expectancy of the lamp in question, although this is less of an issue with more advanced dimmer rack module units.