L7-C Fresnel LED source with an unprecedented color. With the 25% improvement in power compared to its predecessors. Achieving an increase in tungsten equivalence from 750W to 1,000W. Control of a wide range of color temperature and hue and saturation settings.
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The L7-C fresnel led source jumped to the film and television market in 2011, with the start of a new line of LED light of great features.
The L7-C fresnel led source can be connected to alternating current, it supports a voltage between 100 and 250VAC, with a frequency 50 - 60Hz. It provides the same power as a tungsten of up to 1000W but consuming much less (160W | 220W). TheL7-C fresnel model cannot be powered by batteries. L7-C can be operated both by DMX and wirelessly by RDM command. The control panel has an easily manageable interface.
The Arri L7-C fresnel led source with color temperature control in a range from 2800K to 10000K, allows continuous variation without the existence of flickering. Available color adjustment Green - Magenta. L7-C fresnel has a HUE and saturation control. It achieves a color rendering index of 94% almost in the entire temperature range (from 3200k to 6500K) and a TLCI of 90%.
With the L7-c led fresnel you can dim the light intensity continuously without the presence of flickering. It has a range of light intensity from 0% to 100%. L7-c provides a variable beam angle between 15º and 50º. The diameter of the lens is 175mm.
Photometry depends on temperature, beam of light and distance:
3200K at 15º opening (6689lux at 3m, 2480lux at 5m, 1229lux at 7m)
5600K at 15º opening (7511lux at 3m, 2704lux at 5m, 1380lux at 7m)
3200K at 50º opening (807lux at 3m, 290lux at 5m, 148lux at 7m)
5600K at 50º opening (898lux at 3m, 323lux at 5m, 166lux at 7m)
The Arri L7-c fresnel led source is a lighting device designed for both exteriors and studios, withstanding extreme temperatures, from -20ºC to + 45ºC. In an increasingly ecological film and TV industry, LED accessories are gaining popularity, and ARRI with its L7-c led series are the market leaders, improving quality, versatility and color control, reducing costs. The l7-c led sources reduce electricity consumption, long life of the LED light motor, about 200 times more than a tungsten lamp.