What are the characteristics of LED lamp beads for film and television lighting, flash lamps and photographic lamps?

Film and television lighting LED lamps mainly include: LED studio lamps; LED film and television flat lamp; Studio lighting; Whether it is LED studio lights; LED film and television flat lamp; Studio lighting should have the following characteristics:

1, 1, Volume: Compared with tricolor lamps, LED movie lamps are much smaller, which can save the studio area;

2. Low power and high light efficiency: the power of LED movie and television lamps is 100W, 120W, 200W, and the light efficiency exceeds120lm/w;

3. Low power consumption: Under the same illumination, LED film and television lamps save more than 70% energy than traditional light sources and 50% energy than energy-saving lamps;

Photographic lights can be divided into: headlights, interview lights, news lights and flash lights.

The led beads used for the above lamps mainly need to have several characteristics:

1, accurate color temperature and good color reproducibility: the color temperatures of LED movie and television lamps are 3200K, 4000K and 5600K, and the color temperature deviation is only150k; Color rendering index Ra≥90, even above 95.

2, low heating: LED lamp beads are made of copper silver-plated brackets, and large-size heat sinks are designed with excellent thermal conductivity; Using large-size chip package, the light efficiency is higher and the calorific value is smaller.

3.LED lamp beads are encapsulated with silicone resin, which does not contain harmful substances such as sulfur and lead, and the materials can be recycled; High safety performance, no ultraviolet and infrared rays in the spectrum, no heat and no radiation;

Above, I hope I can help you!