Precision Layout & High-Power 3535 SMD Optimization
Our custom LED PCB board is engineered to unleash the full performance of high-power illumination systems. The strategic spatial arrangement of the 8 3535 SMD LED footprints ensures uniform light distribution, minimal hot-spot concentration, and seamless optical pairing with standard lens arrays. Measuring exactly $72.2 \times 49.5\text{mm}$, this compact module serves as a rugged, drop-in block for outdoor street lighting, high-bay factory fixtures, stadium floods, and heavy-duty architectural wash systems.
Elite Thermal Dissipation & Aluminum Core Infrastructure
At Tonghang, structural reliability forms the foundation of our engineering logic. High-power lighting components require rapid heat mitigation to protect semiconductor lifespans:
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Metal-Core Substrate (MCPCB): Built utilizing top-tier, high-conductivity Aluminum core backings that draw heat instantly away from the 3535 SMD junctions.
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Premium Dielectric Layers: Features an ultra-thin, high-isolation polymer dielectric matrix that balances supreme breakdown voltage defense with maximum thermal transfer coefficients.
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Robust Circuit Finish: Coated with highly durable solder masks and advanced surface finishes (such as HASL or ENIG) to prevent copper pad oxidation and ensure flawless automated SMD assembly.
Looking for a High-Power LED PCB Board Configured to Your Exact Specs? Secure factory-direct tier pricing and technical data packages directly from Tonghang’s engineering desk. Contact us today to receive a comprehensive schematic blueprint, full material certifications, and a bulk quotation tailored to your production pipeline.
