COB LEDs

We supply advanced Chip‑on‑Board (COB) LEDs engineered to deliver exceptional luminous efficacy, uniform radiance, and reduced thermal resistance for professional lighting applications worldwide. By mounting multiple LED dies directly onto a single ceramic or aluminum substrate, COB technology produces a high‑density light source that minimizes shadowing and maximizes optical efficiency. This compact configuration permits superior heat dissipation, longer operational life, and greater design flexibility compared with conventional SMD packages. Our COB LEDs offer reliable, energy‑efficient performance that satisfies stringent international quality standards and sustainability objectives. Partnering with us ensures access to rigorously tested components, comprehensive technical support, and timely global logistics.

Key Reasons to Buy Our Best-in-Class COB LEDs

We provide COB LEDs because they consolidate intense illumination, excellent colour uniformity, and superior thermal management in a single package, thereby enhancing system reliability, reducing maintenance cycles, and supporting stricter energy‑efficiency mandates.

Commonly Used Types

• Circular high‑flux COB modules
• Rectangular and square COB arrays
• Tunable white and variable CCT COBs
• High‑CRI (>90) professional‑grade COBs
• IP‑rated waterproof COB assemblies

Exceptional Advantages of Buying Our High-Capacity COB LEDs

• High lumen‑per‑watt output with low power draw.
• Uniform, shadow‑free beam profile.
• Optimized heat sink interface for passive cooling.
• Robust substrates for superior mechanical stability.
• Enhanced luminous performance with reduced energy costs.
• Extended service life, lowering replacement frequency.
• Compact form factors enable slimmer luminaire designs.
• Consistent chromaticity for premium visual comfort.
• Global supply chain, technical documentation, and after‑sales support.

Wide Application Range

• Commercial and architectural downlights and spotlights
• Street lighting, tunnel lighting, and floodlighting
• Automotive headlamps, daytime running lights, and signal lamps
• Industrial task lighting and machine‑vision systems
• Portable lighting devices, stage, and studio equipment