Arri SkyPanel S60c
The Arri SkyPanel S60c is the industry standard soft LED light source. With the approximate output of a 2k Tungsten soft light, it has the punch needed in white light, but also packs quite the punch in RGB as well.
The Arri SkPanel S60c also has a built in effect library from flash bulbs and cop car, to passing clouds and fire. With these effects you can more easily create lighting gags required for the story while saving a lot of time on set.