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S-COB Floodlight: 50W-320W Ceramic SMT Light Source from China Suppliers | Anti-sulfurization & Long Life Factory Solutions

S-COB Floodlight: 50W-320W Ceramic SMT Light Source from China Suppliers | Anti-sulfurization & Long Life Factory Solutions

Discover our high-performance lighting solutions designed for various applications ranging from 50W to 320W. Our products, ideal for high-power lighting environments such as stadiums, airport high-pole lighting, docks, and building projections, offer cost-effective solutions tailored to your needs.

Our light source features KWCOB's advanced ceramic COB surface mount technology, specifically the S-COB, which utilizes a low thermal resistance packaging process. This innovative design significantly reduces the center temperature of the light source while incorporating a highly reflective ceramic substrate. Say goodbye to issues like silver plating sulfide and resin bracket aging for enhanced durability and longevity.

We prioritize effective heat dissipation with our dispersed light source array that promotes natural heat diffusion, minimizing heat dissipation costs. The combination of a vertical fin structure and up-and-down convection ventilation further optimizes heat dissipation efficiency, ensuring consistent performance.

With more than 100 optical solutions available through our adaptive matrix lens, we cater to various lighting needs from outdoor spaces to indoor building projections. Our China-based suppliers and factory are committed to providing customized lighting solutions that meet specific customer requirements.

Trust our commitment to reliability with a conventional 5-year warranty on all products, showcasing our confidence in quality and performance.

    Featured Products

    Installation Type
    Ceramic Substrate COB SMT light source Floodlight size
    Technical Parameters
    Item KWCOB-B11TG02K0050A KWCOB-B11TG02K0100A KWCOB-B11TG02K0200A KWCOB-B11TG02K0240A KWCOB-B11TG02K0320A
    Power 50W 100W 150-200W 200/240W 320W
    Luminous Efficiency ≥130lm/w ≥130lm/w ≥130lm/w ≥130lm/w ≥130lm/w
    Product Dimensions L214mm * W66mm * H314mm L267mm * W72mm * H373mm L331mm * W82mm * H450mm L382mm * W83mm * H537mm L477mm * W83mm * H644mm
    Net Weight 2.4KG 3.9KG 5.2KG 11.3KG 13.2KG
    CRI(Ra) Ra70, 80, 90 (Standard Ra80)
    Color Temperature 2700-6500K (Standard 5000K)
    IP Rating IP67
    The Beam Angle 30° / 45° / 60° / 90° / 120° / road lighting beam angle / asymmetric beam angle / Other beam angle available by customization
    Part of the Light Distribution Curves
    Ceramic Substrate COB SMT light source Floodlight distribution curve
    Frequently Asked Questions (FAQ)
    1. What are the available power options for the floodlight?
    We offer a wide range of power options to meet various project requirements, including 50W, 100W, 150-200W, 200/240W, and 320W models.
    2. What is the luminous efficiency of the KWCOB series?
    All models in the KWCOB series feature a high luminous efficiency of ≥130 lm/w, ensuring excellent brightness while maintaining energy conservation.
    3. Is this floodlight suitable for outdoor applications?
    Yes, the product features an IP67 rating, which means it is highly resistant to dust and water, making it perfectly suitable for demanding outdoor environments.
    4. Can I customize the beam angle of the floodlight?
    Absolutely. We offer standard beam angles like 30°, 45°, 60°, 90°, and 120°, as well as road lighting and asymmetric angles. Additional customized beam angles are also available upon request.
    5. What are the standard color temperature and CRI?
    The standard Color Rendering Index (CRI) is Ra80 (with Ra70 and Ra90 options available). The standard color temperature is 5000K, but it can be adjusted between 2700K and 6500K depending on your needs.
    6. How heavy is the highest power (320W) model?
    The 320W model (KWCOB-B11TG02K0320A) has a net weight of 13.2KG and dimensions of L477mm * W83mm * H644mm.