NEW Koto Lamp DI-40

Koto Electric is considered to be the pioneer of high-quality specialty lamps for stage, studio and film. Di-Lite metal halide lamps are about 3 times brighter than comparable tungsten-halogen lamps, with lumen efficiency of 85-108 lm per watt. They also generate considerably less heat than tungsten-halogen lamps. These metal halide lamps have a Color Rendering Index of more than 90, making them a great combination of high efficiency and high color rendering for color-critical applications. 

Metal halide lamps require less power consumption than tungsten-halogen lamps, while allowing a smaller fixture size due to their large lumen package per watt. 

The DI-40 is a 200V, 4,000 watt metal halide lamp with 410,000Lm, 6,000K temperature, and a 500 hour lifespan. It measures 405mm end to end, and the bulb is 340mm by 38mm. This double end lamp uses Sfa21-12 ends.