Violet UVB Bolb S3535 LED Strip 295nm 12 LEDs 1800mW 28.1cm 27W for disinfection
- Rigid UV LED module for professional disinfection and irradiation systems
- Radiant power 1800 mW at a peak wavelength of 295 nm
- Power consumption 27 W
- 12 brand LEDs from Bolb
- Dimensions 281 x 19.2 x 3 mm
- Made in Germany with brand LEDs, automated placement and full electrical testing
- 1 year warranty
- For professional and industrial use only – UV radiation is harmful to skin and eyes
Violet UVB Bolb S3535 LED Strip 295nm 12 LEDs 1800mW 28.1cm 27W for disinfection
This product is a rigid UV-B LED module for professional disinfection and irradiation applications. It carries 12 LEDs from Bolb (S3535 series) and delivers a radiant power of 1800 mW at a peak wavelength of 295 nm.
The Violet UV modules are our platform for building UV irradiation systems. The board is 281 mm long and carries twelve UV LEDs at a fixed pitch that matches the LEDiL VIOLET-12X1 optics family, so the raw radiation of the LEDs can be shaped into a narrow, wide or oval beam depending on the working distance and the surface to be treated. Because the optics are matched to the board, the irradiance on the target can be calculated rather than estimated.
The germicidal effect of UV-C radiation is well documented: photons in the 250–280 nm range are absorbed by the DNA and RNA of micro-organisms and form dimers that prevent replication, which inactivates bacteria, moulds and viruses. The decisive design parameter is the dose, that is the irradiance on the target surface multiplied by the exposure time, so the radiant power, the beam angle and the working distance all have to be considered together when sizing an application.
The module is operated with a constant current driver. UV LEDs are considerably more sensitive to temperature than white LEDs, and their radiant output falls as the junction temperature rises, so the module must be mounted on an adequate heat sink and the thermal design should be verified in the final application. Sizing an irradiation system means working with the dose: irradiance on the surface multiplied by exposure time, which depends on radiant power, beam angle and working distance together.
About Bolb
Bolb Inc. is a US-based specialist in deep-ultraviolet LEDs that develops and manufactures its own AlGaN semiconductor structures. Bolb concentrates exclusively on the UV-B and UV-C range, and its packages are used in water, air and surface disinfection systems where high wall-plug efficiency and documented radiant flux are essential. For germicidal applications the radiant power in milliwatts, not the perceived brightness, is the only figure that counts, and Bolb specifies it per package.
Important safety information
UV-C and UV-B radiation is harmful to skin and eyes. This product is intended exclusively for professional and industrial use and must never be operated where people, animals or plants can be exposed to the direct or reflected radiation. Suitable protective equipment, interlocks and shielding are mandatory, and the applicable national regulations on optical radiation at the workplace must be observed. The product is supplied as a component for integration by qualified personnel.
Made in Germany – for reliable quality
This Lumistrips light engine is developed and manufactured at our production site in Germany. The PCB assembly is produced on controlled SMD equipment and the finished unit is visually inspected and electrically tested. We use specified, traceable emitter components and defined production parameters so that electrical load, wavelength and radiant output start from a repeatable, documented design.
For UV and infrared products, semiconductor ageing and radiant-output depreciation are normal and depend strongly on junction temperature, drive current and operating conditions. Controlled PCB design, assembly and testing do not remove that ageing; they make the starting performance repeatable and help the product operate within its specified electrical, thermal and lifetime limits. That is the practical difference between a professional light engine and an anonymous module selected only by nominal wavelength.
Technical features
- 12 LEDs from Bolb (S3535)
- Light colour: UVB Ultraviolet
- Peak wavelength: 295 nm
- Radiant power: 1800 mW (typical)
- Power consumption: 27 W
- Operating voltage: 26 V
- Board type: Rigid
- Dimensions: 281 x 19.2 x 3 mm
- Rated lifetime: 12000 h
- Warranty: 1 year
- Weight: 250 g
Applications
- Air, surface and water disinfection systems
- Medical and laboratory equipment
- Industrial process and conveyor disinfection
- OEM integration into sterilisation devices
| SKU | 43303 |
|---|---|
| Weight brut (g) | 250.000000 |
| Color | UVB Ultraviolet |
| Radiant Power (mW) | 1800 |
| Power (W) | 27 |
| Warranty (months) | 12 |
| Lifetime for residential, 3h daily (yrs) | 11 |
| Product lifetime (h) | 12000 |
| Lifetime for commercial, 12h daily (yrs) | 3 |
| Wavelength (nm) | 295 |
| Manufacturer Product Code | 43303 |
| Product Family | Violet UV |
| Strip Type | Rigid |
| LEDs number per sales unit | 12 |
| Dimensions | 281 x 19.2 x 3 mm |
| Dimensions: Length (cm) | 28.1 |
| Dimensions: Width (mm) | 19.2 |
| Dimensions: Height (mm) | 3 |
| Brand | Lumistrips |
| Forward Voltage Typ (V) | 26 |
