ams OSRAM SOLERIQ® S 19 GW KAFFBB.GM High-Intensity 19mm LES CoB LED

ams OSRAM SOLERIQ® S 19 GW KAFFBB.GM High-Intensity 19mm LES CoB LED

* Manufacturer: ams OSRAM (Original SOLERIQ® S 19 Series)
* Part Number: GW KAFFBB.GM
* LES (Light Emitting Surface): 19.0 mm (Optimized for high center-beam intensity)
* Mechanical Size: Standard 24.0 mm x 24.0 mm Footprint
* Typical Flux: ~5000 - 8000 lm tier (@ 1050mA, 85°C)
* Luminous Efficacy: Up to 160 lm/W+ (@ 85°C, 3000K 80CRI)
* Thermal Path: Metal-core substrate for superior heat transfer and mechanical durability.
* Supply Status: Original factory trays in stock; Full batch traceability at Gainer LED.

Description

Introduction

 

 

The ams OSRAM SOLERIQ® S 13 (GW KAFFBB.GM) represents a strategic performance benchmark for luminaire manufacturers who require a balance of high radiant power and exceptional thermal reliability in a standardized footprint. Specifically engineered to replace traditional HID and high-wattage halogen lamps, the S 19 series utilizes an optimized 19.0 mm Light Emitting Surface (LES) to deliver intense optical density. This series allow LED module manufacturers to achieve massive light output from a single concentrated source, facilitating tighter beam angles and significantly higher center-beam candlepower (CBCP).

 

For fixture designers and authorized agents, the GW KAFFBB.GM series addresses the critical challenge of maintaining color uniformity in large-scale commercial and industrial installations. Built on a robust metal-core carrier, these integrated arrays ensure that target chromaticity and lumen maintenance are preserved throughout the product's rated industrial lifespan.

Key Product Features

 

 

  • Verified Hot-Color Targeting at 85 °C: Unlike budget-tier CoBs characterized only at 25°C, ams OSRAM bins this series at actual operating temperatures. This ensuring that the chromaticity you specify during the design phase matches the real-world performance on-site.
  • Superior 19.0mm LES Optical Density: The emission area is compatible with a vast array of standard reflectors and TIR lenses. For luminaire manufacturers, this facilitates precise beam steering and eliminates "halo" artifacts common in poorly optimized integrated arrays.
  • Metal-Core Substrate Reliability: Utilizing an aluminum-core substrate facilitates rapid heat transfer and mechanical durability. This reduces the risk of substrate cracking during manual or high-torque mechanical mounting-a major advantage for contract manufacturers (EMS).
  • Professional-Grade Color Consistency: Binned within a 3-step MacAdam ellipse, the SOLERIQ® S 19 ensures that color variance across large-scale installations is virtually invisible to the human eye.
  • System BOM Cost Reduction: With high efficacy (lm/W) from a single point source, designers can achieve target lumen packages with simpler driver designs and smaller heatsinks, effectively lowering the overall Bill of Materials (BOM).

 

Parameter Performance Specification
Mechanical Dimensions 24.0 mm x 24.0 mm x 1.4 mm
Light Emitting Surface (LES) 19.0 mm
Typical Forward Voltage 33.0 V – 36.0 V (Nominal 34.7 V)
Nominal Drive Current 1050 mA
Maximum Forward Current 1920 mA
Typical Luminous Flux ~5500 - 6800 lm (Depending on Bin Rank)
CCT Range 2700K, 3000K, 3500K, 4000K, 5000K
Color Rendering Index (CRI) 80 Minimum
Thermal Resistance ~0.33 K/W (Low thermal resistance)

 

Product Category Description Order Code
GW KAFFBB.GM-D1-27A2D2 ΦV = 1137 ... 1257 lm, 2700 K (IF = 300 mA) Q65113A7103
GW KAFFBB.GM-D13-50A2D2 ΦV = 1340 ... 1490 lm, 5000 K (IF = 300 mA) Q65113A9300
GW KAFFBB.GM-D2-30A2D2 ΦV = 1199 ... 1325 lm, 3000 K (IF = 300 mA) Q65113A7102
GW KAFFBB.GM-D3-35A2D2 ΦV = 1261 ... 1393 lm, 3500 K (IF = 300 mA) Q65113A7101
GW KAFFBB.GM-D4-40A2D2 ΦV = 1314 ... 1452 lm, 4000 K (IF = 300 mA) Q65113A7100

The SOLERIQ® S 19 GW KAFFBB.GM series is a staple light source for:

 

 

  • Industrial High-Bay & Low-Bay: Consistent, high-intensity daylight white sources for warehouses requiring high alertness and visibility.
  • Outdoor Roadway & High-Mast Lighting: Reliable light engine for municipal infrastructure projects targeting Energy Star® or high efficacy ratings.
  • Large Commercial Spotlights: High-density arrays that enable narrow-beam reflectors to showcase merchandise in retail environments with high CBCP.
  • Specialty Floodlighting: Durable light engines for parking lots and perimeter security lighting requiring 50,000+ hour lifespans.

Why Source ams OSRAM through Gainer LED?

 

 

  • In the competitive B2B electronic component distribution landscape, Gainer LED acts as a technical bridge between ams OSRAM's primary manufacturing and your localized assembly needs.
  • 100% Original Stock: We guarantee verified stock in factory-sealed trays. Every shipment is traceable to its original production lot and binning group to ensure project uniformity.
  • Strategic Wholesale Inventory: We maintain strategic inventory levels of high-demand SOLERIQ® bins to protect our B2B partners from semiconductor market lead-time fluctuations.
  • Technical Consultation: Our team assists LED lamp manufacturers in selecting the correct flux and chromaticity ranks to match specific project requirements.
  • Export Support: All components meet RoHS and REACH standards. We manage full batch traceability and documentation for international shipping.
FAQ

Q: Is the GW KAFFBB.GM compatible with standard Size 19 CoB holders?

A: Yes. The 24.0 x 24.0 mm mechanical footprint is a global industry standard. It is fully compatible with solderless holders from brands like BJB, Molex, and TE Connectivity designed for 19mm LES CoBs.

Q: What is the benefit of the 85°C characterization?

A: Budget LEDs shift color significantly when they warm up in a fixture. By binning at 85°C (the typical temperature inside a working fixture), ams OSRAM ensures that the light quality you see on the datasheet is exactly what the end-user sees in the final installation.

Q: Can I drive the SOLERIQ® S 19 higher than the nominal 1050mA current?

A: Yes, the series is rated for a maximum of 1920mA. However, to maintain the L70 lifespan, ensure your heatsink is rated for the additional heat load and use high-quality thermal interface material to assist the low thermal resistance path.

Q: Does Gainer LED provide bin-specific shipping for large projects?

A: Absolutely. We understand that for large roadway or industrial installations, color consistency is paramount. We coordinate wholesale shipments to provide consistent flux and chromaticity bins across your entire order.

 

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