Corona is an enhanced performance, remotely controlled mechanical dimming unit for mounting on fixtures containing discharge lamps. Corona incorporates advanced electronics to meet the strongent dimming requirements for motorized shutters.
The Corona douser's come in 4 sizes to fit a variety of fixture sizes. Corona can be remotely controlled from a standard lighting desk with either a DMX512 or analogue (0-10V) signal, or directly from the output of a dimmer through the Dimmer Ballast Module. The ballast module incorporates advanced solid-state circuitry, allowing control from the output of any electronic dimmer (0-265VAC)
The shutters' unique drive mechanism is digitally controlled by a 16-bit microprocessor for high resolution and dimming accuracy. A wide range of dimming rates and exceptionally low operating noise characterize shutter movement. Increased shutter density results in a uniform spread of light.
Corona allows the lighting designer to achieve remote control of light intensity, without affecting the light color temperature - a feature which is very useful in film, TV and photography studios.