LuxaLight Industrial LED Fixture Transparent cover UV-A 395nm 24.2x16mm (24 Volt, 2835, IP64)
Technical specifications
- Brand
- LuxaLight
- Application
- Curing & AgingMachine VisionUV Inspection
- PCB color
- White
- Material
- Aluminum
- Dimensions
- 220 × 24,2 × 16 mm
- Mounting
- Surface mounted
- Cover type
- PMMA transparent
- LEDs per piece
- 108.00
- Light color
- 315 ~ 405nm UV-A
- Radiant flux
- 12W
- Beam angle
- 120 °
- LED package
- 2835
- Channels
- Channel: default
- Peak wavelength(Object size: 1 piece)
- 400 nm
- Peak irradiance(Object size: 1 piece)
24V 5cm 23.03 W/sqm 10cm 8.66 W/sqm 15cm 4.48 W/sqm 20cm 2.74 W/sqm 25cm 1.79 W/sqm 30cm 1.34 W/sqm
- Total irradiance(Object size: 1 piece)
24V 5cm 486.4 W/sqm 10cm 194 W/sqm 15cm 100.3 W/sqm 20cm 61.2 W/sqm 25cm 40.96 W/sqm 30cm 30.29 W/sqm
- By combining Pulse Mode with Real-Time Monitoring, the efficiency of LED systems can be increased, resulting in higher output.
- We have the expertise and equipment to perform measurements tailored to the specific requirements of the application.
- Working voltage
- 24V
- Current per piece
- 1.25 A / piece
- Power consumption per piece
- 30.00 W / piece
- PCB material
- Aluminium
- Pinout
-
Symbol Function V+ V+ GND Ground NTC NTC sensor NTC_GND NTC ground
- NTC parameters
- Resistance: 5000 Ohm
Beta value: 3950
- Storage temperature
- -40 ~ +80 °C
- IP class
- IP 64
- Directives
- RoHSCE
- Safety standards
- EN60598-1EN62031IEC62471
Related
LuxaLight Industrial LED Fixture Transparent IP68 UV-A 395nm 24.2x16mm (24 Volt, 2835, IP68)
LuxaLight Industrial LED Fixture Opaline cover UV-A 395nm 24.2x16mm (24 Volt, 2835, IP64)
LuxaLight Industrial LED Fixture Polarised cover UV-A 395nm 24.2x16mm (24 volt, 2835, IP64)
LuxaLight LED Engine UV-A 395nm Protected (24 Volt, 108 LEDs, 2835, IP64)
LuxaLight UV LED-strip 395nm Protected (24 Volt, 140 LEDs, 2835, IP64)
Product description
The LuxaLight LF-24-395-24.2x16-TC is an industrial UV-A fixture with a peak wavelength of 400 nm and an emission band within 315–405 nm. The fixture is built around an aluminium PCB carrying 108 × 2835 UV-A LEDs mounted on a passive aluminium heatsink, sealed by a transparent PMMA cover for mechanical and environmental protection.
The transparent PMMA cover combines good optical transmission at 395 nm with IP64 protection against dust and splashing water, largely preserving the original UV-A output characteristics of the LEDs. Combined with the high LED density and a 120° beam angle, this delivers homogeneous UV-A illumination over relatively large surface areas at short to medium working distances.
Applications
UV curing — The 395 nm spectrum activates UV-A reactive photoinitiators in lacquers, adhesives, coatings and inks. With a total irradiance of 486.4 W/m² at 5 cm and 194 W/m² at 10 cm, the fixture is suited to curing low- to medium-viscosity coatings and thin adhesive layers, with curing times in the order of seconds depending on layer thickness and initiator concentration.
Fluorescence excitation and NDT inspection — 395 nm falls within the excitation spectrum of many fluorescent tracers, penetrants and magnaflux pigments. The fixture delivers 100.3 W/m² at 15 cm and 61.2 W/m² at 20 cm — well above the typical threshold of approximately 10 W/m² (1000 µW/cm²) required for fluorescent penetrant inspection (FPI per ASTM E1417).
Machine vision and optical inspection — The homogeneous UV-A illumination and 120° beam make the fixture suitable as an illumination source in automated inspection lines where fluorescent or UV-reactive features on products are detected, for instance in authentication, quality control and code reading. At 20–30 cm working distance, 30–61 W/m² remains available for stable image acquisition.
Forensic inspection and document verification — At 395 nm, UV-reactive security features on documents, banknotes and surfaces are made visible. The compact form factor and homogeneous output support integration into stationary inspection and validation setups.
Integration
This fixture is designed as a building block for industrial systems. The modular platform architecture provides different cooling, cover and wavelength variants within a single design; configurations and use cases are detailed in the modular fixture info sheet in the download section.
The 24V CV platform enables fast pulse switching, essential for peak output above nominal power. In pulsed operation, a higher instantaneous irradiance can be achieved than in continuous operation at equal or lower average power — delivering higher efficiency in many applications. Combined with the MaNima Pollux Industry controller, the fixture provides real-time monitoring of current, voltage and temperature, PWM control and pulse control with adjustable pulse times from 2µs to 1000ms. The controller supports Ethernet connectivity for PLC and SCADA integration, UDP, analogue signals, digital contacts and network protocols for seamless connection to existing process controls and machine environments.
