downlight CYRA+ L - Ø 270MM / CRI80 rigid, DALI controllable, multipower IP20, traffic white dimmable

Highly Efficient LED Downlight CYRA+ L for Modern Lighting

The LED downlight CYRA+ L from Rutec impresses with its high efficiency and durability. With a power consumption of 18 or 24 watts and a luminous flux of up to 3465 lumens, it provides bright and pleasant warm white lighting at 3000 Kelvin. Thanks to a luminous efficacy of 145.83 lumens per watt, energy is used effectively, reducing power consumption to only 24 kWh per 1,000 operating hours. The average lifespan of 60,000 hours guarantees long-lasting use without frequent replacement.

Flexible DALI Dimming Function and Easy Installation

The downlight is DALI-dimmable and supports both stepped and push-dimmer technologies, allowing brightness to be individually adjusted to specific needs. Installation is tool-free in existing ceiling cutouts with a variable diameter of 23 to 25.5 cm. The installation depth is just 8.5 cm, and mounting surfaces with material thicknesses from 1 to 30 mm are compatible. The mains connection terminal block enables simple and secure wiring with a conductor cross-section of 0.5 to 2.5 mm².

Optimal Light Quality with Glare-Free Emission

With a beam angle of 60 degrees and a structured PMMA reflector lens, the CYRA+ L produces symmetrical and homogeneous light distribution. The color temperature of 3000 K provides warm white light, creating a pleasant atmosphere. The color rendering index of over 80 Ra ensures natural colors, which is especially beneficial for screen workstations. The downlight complies with the screen workstation guideline with a UGR of under 15, thus offering glare-free illumination.

Robust Materials and Versatile Applications

The housing of the LED downlight is made of powder-coated aluminum and galvanized steel sheet, combined with a lens made of polymethyl methacrylate (PMMA). This material combination ensures high stability and an attractive appearance in traffic white. The product is equipped with clip springs for quick mounting and includes, besides the dimmer switch, a reflector, lens, and the LED driver in the scope of delivery. The LED driver is current-controlled and replaceable, facilitating maintenance.

Technical Advantages and Eligibility for Funding

The CYRA+ L features a wide tolerance for input voltage from 220 to 240 V AC as well as 180 to 280 V DC, ensuring stable performance. It is ideal for new installations and for replacing older luminaires with modern LED technology. Due to its high efficiency, the product is eligible for funding under the Federal Funding for Efficient Buildings (BEG) program. The power level and brightness can be easily set via a DIP switch on the operating device, offering flexibility in lighting design.