Advanced Thermal Management for the Lighting Industry
Enabling brighter, more reliable, and longer-lasting LED systems with precision-engineered heat sinks and liquid cold plates.
The Critical Role of Heat in Modern Lighting
As LED technology advances, fixtures become more powerful and compact, concentrating immense heat in small areas. Inefficient thermal management is not an option—it directly leads to reduced brightness, color shifting, decreased efficiency (lower lumens per watt), and drastically shortened component lifespan. Protecting your investment and ensuring peak performance starts with a robust thermal solution.
Our Thermal Solutions for Lighting
Tailored cooling strategies for every scale of LED application.
High-Performance Heat Sinks
For most high-output LED applications, our custom heat sinks provide reliable and cost-effective passive or active cooling. We leverage advanced manufacturing techniques to maximize surface area and minimize thermal resistance, ensuring optimal heat dissipation.
- Skived Fin: Ideal for high-density applications requiring forced air.
- Extruded Aluminum: A versatile and cost-effective solution for many fixtures.
- Bonded Fin: Allows for large-scale heat sinks with high aspect ratios.
- CNC Machined: For complex geometries and superior thermal contact surfaces.
Liquid Cold Plates for Extreme Power
When power densities exceed the limits of air cooling, liquid cold plates are the ultimate solution. Perfect for ultra-high-power arrays, our liquid cooling solutions offer unmatched thermal performance in a compact form factor, enabling fixture designs that were previously impossible.
- Superior Heat Removal: Drastically lowers LED junction temperatures.
- Compact & Lightweight: Enables smaller, lighter, and more powerful fixture designs.
- Leak-Proof Reliability: Constructed with Friction Stir Welding (FSW) for robust, seamless joints.
- Uniform Cooling: Ensures consistent temperature across entire LED arrays.
Powering Performance Across Lighting Segments
From the stage to the stadium, our thermal solutions ensure reliability where it matters most.
Horticultural Lighting
Maintaining precise temperatures for optimal crop yield and LED longevity in high-humidity environments.
Entertainment & Stage
Ensuring silent, reliable cooling for high-power spotlights and effects lighting where performance is paramount.
Architectural & Stadium
Delivering robust thermal solutions for massive-scale floodlights and façade lighting exposed to harsh conditions.
UV Curing & Industrial
Providing intense and uniform cooling for high-density UV LED systems used in printing, coating, and disinfection.
The Jindu Engineering Advantage
We are more than a manufacturer; we are your thermal design partner.
Friction Stir Welding (FSW)
Our state-of-the-art FSW process creates exceptionally strong, void-free, and leak-proof joints for liquid cold plates. This is critical for high-reliability lighting systems where failure is not an option.
Advanced Thermal Simulation
Before a single part is machined, our engineers use thermal simulation to analyze, predict, and optimize performance. This de-risks your design process, saves time, and ensures the final product meets your specifications.
Precision CNC Machining
With tolerances as tight as ±0.005mm, we create perfectly flat and smooth mounting surfaces. This guarantees the lowest possible thermal resistance between your LED module and our cooling solution.
The Critical Role of Heat in Modern Lighting
As LED technology advances, fixtures become more powerful and compact, concentrating immense heat in small areas. Inefficient thermal management is not an option—it directly leads to reduced brightness, color shifting, decreased efficiency (lower lumens per watt), and drastically shortened component lifespan. Protecting your investment and ensuring peak performance starts with a robust thermal solution.
- Advanced Manufacturing: 50+ high-end CNC machines and a capacity for over 50,000 parts annually.
- Engineering Expertise: Deep knowledge in custom heat sink and liquid cold plate design, backed by R&D and simulation support.
- End-to-End Solutions: We support your project from initial design and prototyping all the way to mass production and assembly.
