Sunlight simulation

Using metal halide lamps, ATB’s solar test benches simulate a nearly continuous spectrum of light that closely approximates that of the sun, allowing a direct comparison to natural lighting conditions.

sunlight simulation
Irradiance1,500 W/m²
Spectral Radiation Distribution280 - 3,000 nm
Irradiation Area4,000 x 2,500 mm
Uniformity+/- 10 %
color temperatureapprox. 6,000 K
lamp power2 x 4,000 W