COB LED UV Solution

The COBUS-120A COB LED UV Solution integrates 120 high-power UV LED chips onto a compact metal core printed circuit board (MCPCB), delivering concentrated UV output with efficient heat dissipation. Its 40×33.2mm package supports integration into industrial UV curing equipment, precision printing systems, and electronics manufacturing processes that require a compact, high-intensity light source.

Thanks to their compact design and high energy efficiency, UVET’s COB LED UV Solutions reduce operational costs while ensuring consistent wavelength accuracy and extended service life. The advanced thermal management system minimizes overheating, guaranteeing reliable operation in demanding environments.

Features

• High UV Intensity: Delivers concentrated UV output for efficient curing of compatible adhesives, inks, and coatings.
• Compact Chip‑on‑Board Design: Multiple UV LED chips integrated on a single substrate for space efficiency.
• Superior Heat Dissipation: Advanced thermal management ensures stable, long‑lasting performance.
• Long Service Life: Durable construction provides 20,000–30,000+ hours of reliable use.
• Energy‑Efficient & Eco‑Friendly: Consumes less power than traditional UV lamps and mercury‑free.
• Versatile Industrial Applications: Suitable for UV curing equipment, precision printing, electronics assembly, and coating processes.

🌟 Advantages of COB LED UV Solution

• Enhanced Reliability: Stable thermal management minimizes downtime and increases overall system dependability.
• Faster Production Efficiency: High UV intensity shortens curing and improving output speed.
• Lower Operating Costs: Energy‑saving design and long lifespan reduce electricity and maintenance expenses.
• Eco‑Friendly & Mercury‑Free: Environmentally safe UV solution that meets global sustainability standards.
• Compact & Space‑Saving: Chip‑on‑Board technology enables smaller system design without compromising performance.
• Consistent Quality Results: Uniform UV distribution ensures reliable curing.

Whether you need fast adhesive curing, surface treatment, our COB LED UV Solutions provide the perfect balance of power, durability, and eco‑friendliness.

The COB LED UV Solution is a next‑generation ultraviolet technology that combines multiple high‑power UV LED chips into a single compact module. With excellent thermal management and stable UV output, it provides consistent performance across various industries. Unlike traditional mercury lamps, COB UV LEDs offer instant on/off control, energy efficiency, and eco‑friendly operation, ensuring both productivity and sustainability.

🔧 Applications of COB LED UV Solution

• Industrial UV Curing: Provides high-intensity UV exposure for curing compatible adhesives, coatings, and resins.

• Precision Printing: Supports UV ink curing in industrial printing and marking equipment.

• Electronics Manufacturing: Suitable for UV-curable adhesives, protective coatings, and component encapsulation processes.

• Surface Coating: Provides concentrated UV irradiation for curing compatible protective and functional coatings.

• Medical Device Assembly: Supports UV adhesive curing in the manufacturing of compatible medical device components.

• Laboratory & Scientific Use: Provides a compact UV light source for material evaluation, experimental curing, and research applications requiring compatible wavelengths.

Q1: What is a COB LED UV Solution?

A: A COB (Chip‑on‑Board) LED UV Solution is an advanced ultraviolet lighting module that integrates multiple UV LED chips onto a single substrate. This design enhances luminous intensity, ensures uniform UV distribution, and provides superior thermal management compared to discrete LED assemblies.

Q2: Which wavelength options are available for the COBUS-120A series?

A: The COBUS-120A series is available in 365nm, 385nm, 395nm, and 405nm configurations. The appropriate wavelength should be selected according to the absorption characteristics of the UV-curable material and the requirements of the intended industrial process.

Q3: What is the operational lifespan of a COB LED UV module?

A: Depending on usage conditions and cooling system configuration, the typical lifespan is 20,000–30,000+ hours, ensuring long‑term reliability with minimal performance degradation.

Q4: What are the primary applications of the COBUS-120A?

A: The COBUS-120A is designed for industrial UV curing, including adhesive bonding, UV ink curing, protective coating processes, electronics assembly, and integration into customized UV curing systems.

Q5: How do COB LED UV modules compare to traditional mercury UV lamps?

A: Compared to mercury lamps, COB LED UV modules deliver instant on/off control, reduced heat emission, higher energy efficiency, longer lifespan, and eco‑friendly mercury‑free operation, making them a sustainable replacement technology.

Q6: What cooling methods are recommended?

A: For stable long‑term operation, COB LED UV modules typically employ air cooling for compact systems and water cooling for high‑power configurations.

Q7: Are COB LED UV Solutions environmentally compliant?

A: Yes. All UVET COB LED UV Solutions are mercury‑free, RoHS compliant, and designed for environmentally responsible manufacturing processes.