Ultra-efficient LEDs: perfect for high-performance indoor lighting applications

A new generation of mid-power LEDs from ams OSRAM provides OEMs with future-oriented solutions, that are ultra-efficient, durable, and energy-saving — the optimal choice for commercial fixtures such as troffers, linear luminaires, and downlights. In addition to this release, the company has also extended another product family. The new LEDs in this range achieve extremely high efficacy, making them ideal for indoor lighting and downlight applications in both healthcare facilities and commercial buildings.

Premstaetten, Austria, and Munich, Germany (April 22, 2025) — High efficacy, deep dimming performance, reliability, robustness, and flexibility are crucial criteria for indoor lighting and applications. ams OSRAM (SIX: AMS), a global leader in intelligent sensors and emitters, is now presenting new mid-power LEDs that embody all these essential features. The OSCONIQ® S 3030 GW QSLMS1.SM (CRI80) and GW QSLMS1.KM (CRI 90) represent a new generation of ultra-efficient, mid-power LEDs that are purpose-built for high-performance indoor lighting. Additionally, the company launches highest-efficacy LEDs within its 2835 platform: the DURIS® E 2835 GW JTLPS1.SM (CRI 80) and GW JTLPS1.KM (CRI 90). These white mid-power 3 V LEDs not only deliver exceptional luminous efficacy, but also high reliability and flexibility in a compact footprint.

The OSCONIQ® S 3030 offers luminous efficacy ratings of up to 235 lm/W at 4000K (CRI 80) and advanced features such as deep-dimming capability and precise color control. The LED reduces maintenance cycles making it perfect for office panels, troffers, and continuous linear lighting. When integrated into high-bay and low-bay fixtures, it provides consistent illumination in warehouses and manufacturing spaces. With high color rendering options (CRI 80 and CRI 90) and a wide CCT range from 2700K to 6500K, the OSCONIQ® S 3030 also optimizes architectural accents and retail displays. Its superior hydrogen sulfide resistance and robust thermal cycling performance ensures long-term stability, even in harsh operating conditions.

The DURIS® E 2835 LED is meticulously designed for recessed panels, linear luminaires, and downlight applications. This LED delivers high system efficacy with typical outputs of 225 lm/W (CRI 80) and 207 lm/W (CRI 90) at 4000 K and 0.5 W input power. Its compact 2835 footprint, combined with deep-dimming capability down to 1 mA and tight color binning options (≤3 SDCM), makes it a high-efficiency solution for demanding indoor commercial lighting designs, for example in healthcare facilities and commercial buildings. With high lumen-per-watt performance, corrosion resistance, and a robust solder pad design for drop-in compatibility, the DURIS® E 2835 LED is also ideal for industrial settings and warehouse installations requiring durable high-output solutions. The LED series supports a wide CCT range from 2700K to 6500K and delivers dependable long-term performance with LM-80 L90 > 36,000 hours at 105°C.

With the OSCONIQ® S 3030 and the DURIS® E 2835 customers can choose to either stick with existing designs or use other ones. While the OSCONIQ offers slightly higher efficacy power and longer lifetime, the DURIS is a more economical option. Having both products in their portfolio ams OSRAM provides the right one for all applications and customer requirements.

Find more information and technical details about the OSCONIQ® S 3030 and the DURIS® E 2835.