ams OSRAM DURIS® S 5 5700K LED GW QSLMS1.KM-H7H9-XX32-1

Product Details

ams OSRAM DURIS® S 5 5700K LED: GW QSLMS1.KM-H7H9-XX32-1 Overview. The ams OSRAM GW QSLMS1.KM is a mid-power, high-efficacy SMD LED designed for lighting manufacturers who prioritize energy-saving performance without compromising spectral quality. As a cornerstone of the DURIS® S 5 family, this component features a robust lead-frame package that has become the industry standard for commercial and industrial lighting. The GW QSLMS1.KM-H7H9-XX32 SKU is specifically binned for 5000K-5700K (Cool White) illumination, making it a primary choice for office troffers, high-bay modules, and professional-grade linear fixtures.

For LED module manufacturers, the DURIS® S 5 platform provides more than just high lumens. Its 3.2 x 3.0 mm footprint and optimized solder pad design facilitate rapid heat dissipation, ensuring that even in compact, high-density PCB layouts, the LED maintains its color consistency and lumen maintenance over long-term operation.

Key Engineering

• Optimized High-Efficacy Tier: The H7H9 flux bin is engineered for maximum lumens-per-watt (lm/W), allowing fixture manufacturers to meet strict energy-efficiency certifications (such as DLC Premium or ErP) with fewer components.
• Industrial-Grade Color Control: Utilizing OSRAM's MacAdam ellipse binning technology, the XX32 chromaticity code ensures that the cool white output remains uniform across production batches. This eliminates the "checkerboard" color effect in large-scale panel installations.
• Thermal Stability: Built on a high-quality epoxy-based package, the GW QSLMS1.KM offers a low thermal resistance, minimizing the junction temperature and protecting the phosphor coating against heat-induced degradation.
• SMT Production Reliability: Designed for automated pick-and-place lines, this LED features consistent wetting properties during reflow soldering, reducing manufacturing defects for contract manufacturers (EMS) and high-volume factories.

Targeted Industrial Applications

• Office Lighting: High-efficacy LED panel lights and slim troffers.
• Industrial High-Bay: Durable, high-visibility light sources for warehouses.
• Commercial Signage: Uniform backlighting for retail advertising displays.
• Retail/Grocery Lighting: Crisp, neutral white light that enhances product visibility.

Why Source ams OSRAM through Gainer LED?

• In the specialized electronic component distribution market, supply chain integrity is as vital as the part's performance. Gainer LED serves as a trusted stockist for LED wholesalers and distributors, bridging the gap between factory lead times and urgent production requirements.
• Verified Authenticity: We guarantee that every GW QSLMS1.KM unit is 100% original ams OSRAM stock, delivered in original factory-sealed moisture barrier bags (MBB) with verifiable batch traceability.
• Stable Inventory for Wholesalers: We maintain strategic stock levels of the H7H9 flux bin to support trading companies and wholesalers in fulfilling recurring industrial contracts without delay.
• Technical Compliance: Every batch complies with global environmental standards, including RoHS and REACH, ensuring your finished luminaires are ready for international export.