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UVA-A308 UV Light Source for 8.9-inch Mono LCD 3D Printers

₹50,829.00 (Inclusive of all taxes)
Out of Stock

The UVA-A308 is a dedicated UV light source module for 8.9-inch monochrome LCD resin 3D printers, ensuring uniform and efficient resin curing at 405nm for high-precision prints.

Features

  • Optimized UV light source for 8.9-inch monochrome LCD resin 3D printers.
  • Delivers precise 405nm UV wavelength for rapid, uniform resin curing.
  • Ensures high precision, sharp details, and smooth surface quality for prints.
  • Robust 200W power dissipation with stable output for reliable long-term performance.

Out of stock

Description

The UVA-A308 is a premium UV light source module specifically engineered for 8.9-inch monochrome LCD resin 3D printers. Operating at a focused 405nm UV wavelength, this module is critical for achieving fast, uniform, and highly efficient resin curing. It ensures that every print exhibits exceptional precision, crisp details, and a consistently smooth surface finish, which are essential for professional-grade 3D printing.

Featuring an optimized optical system, the UVA-A308 distributes light evenly across the build area, significantly improving printing efficiency while simultaneously reducing thermal and light-induced stress on the LCD panel. This thoughtful design helps to extend the operational lifespan of your printer’s LCD. With its compact form factor, reliable performance, and stable UV output, the UVA-A308 stands out as an excellent choice for SLA, DLP, and LCD 3D printers that require consistent and powerful UV illumination for superior print quality.

Key Features

  • High precision parallel light system minimizes diffuse reflection for sharper, high-contrast edges.
  • Reduces transition zone from 0–256 to just 3 pixels, ideal for intricate and detailed prints.
  • Provides an energy output of 130–150 mW/cm² with 84% evenness for optimized 3D printing performance.
  • Suggested curing time of 5 seconds for a 0.05 mm layer (when using EX3500G resin).
  • Integrated robust driver board ensures stable operation and extended service life.

Applications

  • Professional 3D Printing – Achieve sharp details and defined edges in resin prints.
  • Rapid Prototyping – Utilize fast, reliable curing times to accelerate product development cycles.
  • Industrial Inspection – Benefit from high contrast and precision, ideal for quality control and measurement in manufactured parts.

Technical Specifications

Item TypeUV LED
Power Dissipation200 W
Operating Temperature-20 to 70°C
UV Wavelength400–405 nm
Model No. / NameDBL89G02
Dimensions (L x W x H)216 x 150 x 63.9 mm

Frequently Asked Questions

What specific 3D printers is the UVA-A308 compatible with?

The UVA-A308 is designed for 8.9-inch monochrome LCD resin 3D printers. Its optimized optical system ensures compatibility with various SLA, DLP, and LCD platforms that utilize this screen size, providing a uniform 405nm UV light source essential for precise resin curing across the build area.

What is the primary benefit of the UVA-A308's parallel light system?

The parallel light system of the UVA-A308 minimizes diffuse reflection, which is crucial for producing sharper, high-contrast edges in 3D prints. This technology significantly reduces the transition zone, improving definition and detail, especially for intricate models. It contributes directly to higher print accuracy and fidelity.

What is the recommended curing time for the UVA-A308?

The suggested curing time for a 0.05 mm layer using the UVA-A308 is approximately 5 seconds, based on tests with EX3500G resin. Actual curing times may vary depending on the specific resin formulation, layer thickness, and ambient temperature, requiring calibration for optimal results with different materials.

How does this UV light source contribute to LCD panel longevity?

The UVA-A308 features an optimized optical system that provides highly even light distribution. This design reduces localized hot spots and light intensity disparities on the LCD panel, which are common causes of wear and tear. By mitigating stress, it helps in extending the operational lifespan of the printer's monochrome LCD screen.

Package Includes

  • 1 x UVA-A308 3D Printer UV Light Source For 8.9 Inch MONO LCD

Additional Information

Weight 0.45 kg
Dimensions 21.6 × 15 × 6.39 cm