Advanced Thermal Solution for High-Power LED Applications The 120W RSH Series LED Heat Sink is engineered for professional use in managing heat dissipation from 120W LED modules. Targeted at lighting manufacturers, electrical engineers, and procurement specialists, this component optimizes thermal regulation to ensure LED systems maintain consistent performance. Its specialized design caters to applications where heat management directly influences longevity and operational stability, making it a critical element in industrial and commercial LED lighting solutions. The 120W RSH Series LED Heat Sink addresses the specific needs of high-intensity LED assemblies requiring robust thermal control within constrained fixture dimensions.
Composite Base Design with Measured Thermal Efficiency Leveraging a composite base plate formed from copper and aluminum layers, the 120W RSH Series LED Heat Sink employs an advanced phase change heat transfer principle to achieve a thermal resistance as low as 0.4288 °C/W at 80W test power. The unit’s dimensions—225mm diameter by 65mm height—contribute to a compact footprint suited for integration into various lighting systems without compromising cooling capacity. Weighing only 1.36 kg, it balances lightweight construction with reliable thermal conductivity, ensuring optimal heat dissipation and reduced thermal stress on LED components, which is verified through rigorous technical assessments.
Wide Industry Adoption and Operational Reliability This heat sink’s design supports multiple sectors requiring efficient LED thermal solutions, including street lighting, commercial floodlights, and industrial downlights. Its integration ensures stable operation of 120W LED modules in environments where continuous and high-power output is mandatory. Its phase change-based heat transfer enhances reliability against overheating, while compatibility with existing LED fixtures facilitates streamlined system upgrades and retrofits. By enabling effective temperature management, the 120W RSH Series LED Heat Sink contributes to enhanced energy efficiency and product lifespan, meeting demanding industrial standards.
Product Advantages
Design and Structural Innovation for Heat Management The 120W RSH Series LED Heat Sink incorporates a dual-material composite base plate combining copper and aluminum, which optimizes heat conduction pathways. This structural design enhances phase change heat transfer efficiency, reducing thermal resistance while maintaining compact and lightweight form factors. Additionally, the integration of a patented copper heat column facilitates rapid heat transfer, a feature unique to this heat sink system. The design enables modular compatibility with various 120W LED modules, supporting flexible application across different lighting fixtures and installation requirements.
Enhanced Thermal Performance with Practical Utility From a performance perspective, the 120W RSH Series LED Heat Sink offers superior cooling capacity that supports continuous LED operation, minimizing thermal degradation and maintaining luminaire output stability. Its lightweight construction simplifies installation and reduces structural load on lighting assemblies, improving manufacturability and system integration. The heat sink’s low thermal resistance contributes directly to improved ROI by extending LED module lifetime and reducing maintenance frequency. Users benefit from verified efficiency metrics and consistent operational reliability, making it a dependable solution for high-demand LED lighting projects.
Use Scenarios
Thermal Management in High-Power Street Lighting Systems In the outdoor street lighting industry, managing heat dissipation for high-power LED fixtures is critical for maintaining performance and safety compliance. The 120W RSH Series LED Heat Sink serves as the thermal management core by rapidly removing heat generated by 120W LED modules, preventing thermal runaway. Its phase change heat transfer mechanism and composite base plate ensure stable temperature regulation under variable environmental conditions. This heat sink integrates seamlessly within streetlight housings, supporting extended operational cycles and reducing system failures, thereby aligning with municipal infrastructure requirements and reducing lifecycle costs.
Efficient Cooling Integration in Commercial Floodlighting For commercial floodlight applications, where continuous and intense light output is essential, the 120W RSH Series LED Heat Sink provides a compact yet highly effective cooling solution. Installed within floodlight fixtures, it manages the thermal load generated by 120W LED sources, enabling consistent lumen performance during prolonged operation. Its design complies with industry standards for thermal management and allows straightforward integration into existing lighting manufacturing workflows. By maintaining reduced LED junction temperatures, this heat sink enhances overall system efficiency and reliability, contributing to safer and more cost-effective commercial lighting environments.
FAQ
What materials are used in the base plate of the 120W RSH Series LED Heat Sink? The 120W RSH Series LED Heat Sink base plate combines copper and aluminum layers, specifically copper Ф30 mm × 3 and aluminum 170 mm × 5, to achieve efficient heat conduction and maintain optimal thermal performance.
Is the 120W RSH Series LED Heat Sink compatible with different LED lighting fixtures? Yes, the 120W RSH Series LED Heat Sink is designed with a compact size and versatile thermal properties, making it suitable for various high-power LED fixtures including streetlights, floodlights, and downlights where effective 120W LED thermal management is required.
Does Jiashan Haoye offer customization services for heat sinks? Jiashan Haoye supports OEM and ODM customization services to meet specific industrial needs. Customers seeking variations on heat sink size, materials, or cooling efficiency for the 120W RSH Series LED Heat Sink should contact the technical team to discuss tailored solutions.
What is the recommended installation process for the 120W RSH Series LED Heat Sink? Installation of the 120W RSH Series LED Heat Sink involves securing the heat sink to the LED module ensuring proper alignment for optimal heat transfer. The lightweight design (1.36 kg) aids ease of handling, while the composite base plate ensures stable cooling during continuous LED operation.
