UCUBE-20 Extended UV Curing Flood

UCUBE-20: 20x20cm UV Flood Lamp (Curing, Bonding, Photoaging)

The UCUBE-20 is a powerful and highly uniform UV LED flood curing lamp designed for industrial environments where large-area irradiation and process repeatability are essential. Its stable light output and excellent beam homogeneity ensure consistent curing performance across the entire exposure surface, making it suitable for demanding manufacturing applications.

Equipped with a 200 mm × 200 mm UV emitting window, the UCUBE-20 is optimized for processes requiring extended illumination coverage. This large treatment area allows manufacturers to cure bigger components or multiple parts simultaneously while maintaining precise and uniform UV exposure. For applications that require precise optical performance, the system can be configured with a collimated beam delivering up to 90% homogeneity.
LED wavelengths 365 nm, 385 nm, 395 nm and 405 nm are available for your requirement. UVC LED with 255 nm, 265 nm or 275 nm, UVB LED with 295 nm, 305 nm, 310 nm or 325 nm, visible LED with 450 nm, 465 nm, 525 nm or infrared 780 nm, 850 nm or 940 nm can also be integrated for specific applications

The UCUBE-20 has been developed for easy integration into UV CHAMBER systems, allowing it to be used in both manual workstations and fully automated production lines.

Product Description Technical Datasheet


This makes it particularly suitable for industries such as:

  • Precision manufacturing applications
  • Optics and photonics
  • Medical device manufacturing
  • Industrial bonding and sealing
  • Electronics assembly

In addition to its performance capabilities, the UCUBE-20 has been engineered with energy efficiency, operational safety, and durability in mind. Its optimized LED technology provides stable irradiation while minimizing energy consumption, and its robust mechanical design ensures reliable operation in demanding industrial environments.

Whether used as a standalone UV curing unit or integrated into a modular UV chamber setup, the UCUBE-20 provides high-intensity, uniform UV irradiation across an extended irradiation area. This makes it a reliable solution for manufacturers seeking consistent curing quality and scalable production performance.

- Available Wavelengths -


Range UV-C UV-B UV-A Blue Green Infrared
ZZZ: Wavelength 255 nm
265 nm
275 nm
295 nm
305 nm
310 nm
325 nm
365 nm
385 nm
395 nm
405 nm
450 nm
465 nm
525 nm 780 nm
850 nm
940 nm


UV wavelengths range: UVA, UVB, UVC, Blue, Green & Infrared.

Part number: UCUBE-20-ZZZ

logo informationAny other wavelength available upon request. (UV-C, UV-B, Visible, IR)


- Optical Option -


The standard UCUBE-20 has a dispersive UV illumination, but an optional collimated beam optics can be integrated to keep at least 85% of the global irradiance at 10cm working distance.

UWAVE engages its know-how to allow you to benefit from a powerful and homogeneous UV flux at higher working distances by avoiding UV rays’ dispersions and losses.


UCUBE: Standard vs. Collimated Optics (Focused UV Light)


Part number: UCUBE-20-ZZZ-COL


UCUBE: Collimation optics for consistent UV power at a distance.

- UCUBE range -


Depending on technical specifications and the size of the exposed area, the UCUBE range offers other sizes than the UCUBE-20 :


UCUBE range.

- Related Accessories -


The UCUBE-20 can easily be integrated on a UV CHAMBER to facilitate irradiation with a Plug and Play device and work in a completely safe unit with no PPE needed.

UWAVE also offers UPOWER control units to supply the lamp and adjust parameters (timer, intensity...) manually or thanks to a PLC.


UCUBE-15 integrated on a safe Plug and Play UV CHAMBER.