A Shining Light in the Darkness: Xenon Lamps Are As Bright as Daylight


Arc light lamps can operate at 18 volts and 25 amps once started if they’re the 450-watt type of lamps. Long arc lamps are what you use if you want stability from your daylight-level lamp because short-arc lamps are best used for flash photography and the like due to their instability. They’re prone to phenomena such as thermal runaway and plasma oscillation. Regardless, the electronicx arc light is indeed quite versatile depending on the type of arc light you have. The short-arc type of lamps require a proper power supply that runs without flame flickering that could damage the electrodes of the powerful lamp. These lamps can simulate sunlight in brief flashes when mounted within an elliptical reflector, hence their application in photography.

The Many Benefits You Can Get From This Lamp

  • Color Film Projection in 1950: Arc light lamps can be used anytime and anywhere you need extra bright light approaching daylight in intensity even though its lumens efficacy isn’t as effective as natural sunlight. Back on October 30, 1950, the first public projection using light that’s xenon-based was performed. To be more specific, Berlin’s 216th session of the German Cinematographic Society was the one who had the xenon-based projector show excerpts from the “Das Schwarzwaldmädel” color film.
  • Commercial Availability: In 1952, the technology was produced and introduced to Germany by Osram. They first produced 2-kilowatt projectors and lamps. Movie projection makes particular use of these lamps, particularly when it comes to their full-color films. They’re superior to the older, carbon-based arc lamps that are more labor-intensive to operate. They’re easier to use, their brightness is amazingly like daylight, and they’re high-fidelity when projecting film.
  • Continued Usage in Modern Times: The short-arc and long-arc electric arc lamps that are based on xenon-gas are so effective that they’re still being used for projectors and other applications in the 21st Century, more than 70 years after its development. The flash lamp or flash tube is designed to produce extremely intense, full-spectrum, yet incoherent day-white light for short periods. These lamps are made of glass tubing with electrodes found on either end. They’re best used in photography due to their literal brief flashes of brilliance.