LED Ceiling Light Cardano 1er Matte Black (500 Lumens). The Cardano lighting series was awarded the Red Dot Award: Product Design 2023 for outstanding design. The LED light sources of the ceiling lights can be changed in seconds by hand and without tools. The high service friendliness is appealing for hotels, restaurants, and office buildings, where dead light points, complicated exchanges, or lengthy repairs are unacceptable. With Cardano, maintenance effort is minimal. Future LED upgrades are possible and contribute to the sustainable use of the lights. The replaceable light sources have a 90° beam angle, deliver 500 lumens at 7 watts of power, are dimmable, and emit warm white light (2700K) with a CRI >93. They achieve a lifespan of 50,000 hours (L70/B50). The LEDs are used in all other models of Megatron's Ambiente object lights. Thanks to the standardized GX53 bayonet base, they are just as service-friendly as the award-winning Cardano series.