400nm UV LED High Power Chip

400nm UV LED High Power Chip

Houkem400nm UV LED high power chip is designed for industrial UVA lighting applications requiring stable wavelength output, high optical power and long-term reliability. With a wavelength range of 400-420nm, this high power UVA LED solution is suitable for UV curing systems, inspection equipment, fluorescence detection, and customized LED modules.

As a professional UV LED manufacturer, Houkem provides 400nm UV LED chips, including 20W, 30W and 50W high power options, with OEM customization support for global industrial customers.

High Power 400nm UV LED Chip for Industrial Applications

The Houkem high power UV LED series uses advanced LED chip technology to provide consistent UVA output and excellent thermal performance. This 400nm UV LED product features a compact structure, high radiant flux and reliable lifetime, making it suitable for integration into different industrial lighting systems.

The product supports customized solutions including LED module design, driver matching, heat sink selection and cooling system optimization. For customers developing UV equipment or industrial lighting products, Houkem can provide complete LED solutions from component supply to technical support.

Typical applications include:

• UV curing equipment
• Industrial inspection lighting
• Fluorescence detection systems
• Printing and coating curing systems
• UV exposure equipment
• Customized UVA LED modules
• Scientific and laboratory lighting applications

Product Specifications

Product Features of 400nm UVA LED

Stable UVA Wavelength Output

This400nm UVA LED provides a wavelength range of 400-420nm, offering stable ultraviolet performance for industrial applications that require accurate wavelength control.

The 405nm wavelength option is widely used in UVA lighting solutions due to its balance between optical efficiency and application flexibility.

High Power UV LED Performance

Compared with standard low-power UV LEDs, this high power UVA LED provides higher radiant output and improved system efficiency.

The 20W version delivers:

• Radiant Flux: 3500-4000mW
• Viewing Angle: 120°
• Forward Voltage: 30-34V
• Chip Quantity: 20 chips

The design helps customers achieve higher illumination intensity while reducing the number of LED components required.

Long Lifetime and Reliable Quality

Houkem high power UV LED chips are manufactured under strict quality control procedures.

Key advantages include:

• 50,000-hour lifetime
• Low optical attenuation
• Stable electrical performance
• CE and RoHS certification
• 2-year warranty support

Every LED product is tested before shipment to ensure consistent quality for international customers.

Customization and OEM LED Solutions

Houkem is not only a 400nm UV LED supplier, but also a professional manufacturer providing customized LED solutions.

For OEM and industrial customers, we provide:

• Customized wavelength requirements
• Different power options from 5W to 100W
• LED module design support
• Driver and circuit solutions
• Heat dissipation optimization
• Customized packaging solutions

Our engineering team can help customers select suitable UV LED components according to application requirements.

About Houkem UV LED Manufacturer

Dongguan Houke Electronic Co., Limited is a professional manufacturer specializing in research, development, production and sales of high power LED products, including UV LED and IR LED solutions.

Located in Dongguan, Guangdong, China, Houkem provides reliable LED products and technical services for global customers.

With strict quality control and experienced engineering support, Houkem helps customers develop customized lighting solutions, including LED modules, drivers, heat sinks and cooling systems.

Our advantages include:

• Factory direct supply
• Professional R&D team
• OEM and ODM customization
• Fast sample delivery
• Technical support before and after sales

Packaging, Delivery and Quality Service

Houkem supports flexible purchasing options for international customers.

Sample Order

Sample orders are accepted for quality testing and product verification.

Production Lead Time

• Stock sample orders: 3-7 days
• Mass production: 25-30 days

Trade Terms

Available terms:

• FOB
• CIF
• CFR
• EXW

All products are inspected before shipment to ensure reliable performance.

FAQ About 400nm UV LED

1. What is the wavelength range of this UV LED chip?

This product operates at 400-420nm wavelength, belonging to the UVA LED category and including the popular 405nm wavelength option.

2. Can Houkem provide customized high power UV LED solutions?

Yes. Houkem supports OEM customization, including power selection, wavelength requirements, LED modules, drivers and thermal solutions.

3. What applications are suitable for 400nm UVA LED?

400nm UVA LED is commonly used for UV curing, fluorescence inspection, industrial detection systems and customized UV lighting equipment.

4. What power options are available for this high power UV LED?

Houkem provides multiple power options from 5W to 100W, including popular 20W, 30W and 50W high power UV LED versions.

5. How does Houkem ensure UV LED product quality?

Each UV LED product is tested before shipment and supported with CE/RoHS certification, strict quality control and a 2-year warranty.

Contact Houkem for 400nm UV LED Solutions

Looking for a reliable 400nm UV LED manufacturer for your industrial project?

Houkem provides high power UVA LED chips, customized LED solutions and professional technical support for global B2B customers.

Contact us today to discuss your UV LED requirements and receive a customized quotation.