Violet1200 UVC LED Light 280nm 3706mW 48 LEDs 50x10deg 48V 116W 118.6cm 3m cable

Violet1200 UV-C LED Light 280 nm, 3706 mW, 52° x 12° Beam, 48 LEDs, 48 V, 116 W, IP65, 3 m Cable

The Violet1200 UV-C 280 nm is a complete, ready-to-connect UV LED luminaire: 48 UV LEDs on Violet strips, a silicone optic with a 52° x 12° (oval) beam in a stainless steel frame, and a hard-anodized aluminum housing that acts as the heat sink, rated IP65. It delivers a radiant power of 3706 mW at 280 nm and runs on 30 to 50 V DC (48 V nominal) at below 116 W, with PWM dimming and remote on/off via a dedicated control wire, so it can be integrated into process control and switched exactly when irradiation is needed. It is designed for professional disinfection of air, surfaces and water.

Features of the Violet1200 UVC 280 nm 52° x 12° LED Light

• Complete UV-C LED luminaire, 280 nm, 48 LEDs
• Radiant power 3706 mW at Tc = 60°C
• 52° x 12° beam (FWHM), silicone optic in a stainless steel frame
• Hard-anodized aluminum housing as heat sink, IP65
• 30 to 50 V DC constant voltage (48 V nominal), below 116 W, 0.1 W standby
• PWM dimming (100 Hz to 1 kHz) and remote on/off via the DIM wire
• 3 m silicone cable with open ends
• Stainless steel mounting brackets, aiming through about 105°
• Lifetime: on request
• Made in Germany

Applications of the Violet1200 UVC 280 nm 52° x 12° LED Light

As a complete UV irradiation luminaire, the Violet1200 UV-C 280 nm is designed for the following main applications:

• Disinfection: UV-C radiation at 280 nm is absorbed by the DNA and RNA of microorganisms and prevents their replication, which inactivates bacteria, viruses and molds. With Violet strips and VIOLET-12X1 optics, closed irradiation systems for air (in-duct and enclosed air purifiers), surfaces (conveyors, packaging, equipment and work areas) and water can be designed around a defined dose: irradiance on the target multiplied by exposure time. Read more about disinfection with UV light and UV-C LED disinfection technology.

Choosing the Beam: Violet1200 UVC 280 nm Versions

The beam angle decides how the luminaire performs in your application. A narrow beam concentrates the radiant power into a small area and gives a high irradiance at a long working distance; a wide or oval beam covers a larger area at a proportionally lower irradiance, and an oval beam suits long, narrow targets such as conveyor belts. The Violet1200 is available at this wavelength with the following beams:

• 7° (narrow): 4100 mW, SKU 44451.20
• 42° (medium): 3936 mW, SKU 44451.21
• 61° (wide): 4100 mW, SKU 44451.22
• 52° x 12° (oval): 3706 mW, SKU 44451.23 (this version)

The dose on the target is the irradiance at the working distance multiplied by the exposure time. Because the LED positions and the optic are defined, the irradiation pattern can be calculated for your geometry before installation.

Violet Modular UV Irradiation System: 265 to 330 nm

The Violet1200 is the complete, assembled luminaire level of the Violet modular UV irradiation system. The Violet UV irradiation platform is a modular system for building compact, precisely controlled UV light sources from 265 nm UV-C to 330 nm UV-A. At the heart of the system is our 281 mm Violet LED strip. Each board carries 12 UV LEDs positioned at a fixed pitch specifically matched to the LEDiL VIOLET-12X1 optics family. This allows the same LED platform to be configured with narrow, wide or oval beam distributions, depending on the required irradiation area, working distance and target geometry.

Instead of designing a UV fixture around a generic LED board, the Violet platform combines the LED source, optics, thermal and mechanical housing and driver electronics into a coordinated system. The result is a practical starting point for applications where UV wavelength, irradiance, beam geometry and dose must be engineered rather than simply approximated. The system can be purchased at different levels of integration: from the bare LED strip and optic through to a complete assembled UV irradiation fixture.

A Modular Platform Built Around a 281 mm UV LED Strip

Every Violet strip uses the same basic mechanical platform:

• 281 mm LED board length
• 12 UV LEDs
• Fixed LED pitch matched to LEDiL VIOLET-12X1 optics
• Multiple UVA, UVB and UVC wavelengths
• Constant current operation
• Compatible mechanical housing available
• Different driver and dimming architectures
• IP67 optical configurations possible with suitable VIOLET-12X1 components

Because the LED positions and optic geometry are defined, we can use the LED radiant output, the selected optic and the working distance as inputs when calculating the expected irradiation pattern at the target surface. This is particularly useful when designing equipment where a specific UV dose or irradiation area is required.

Technical Data of the Violet1200 UVC 280 nm 52° x 12° LED Light

• Article number (SKU): 44451.23
• Number of LEDs: 48
• Peak wavelength: 280 nm (UV-C)
• Radiant power: 3706 mW at Tc = 60°C (simulated, ±20%)
• Beam angle: 52° x 12° (FWHM)
• Optic: Silicone optic in a stainless steel frame
• Operating mode: Constant voltage, 30 to 50 V DC (48 V nominal)
• Current: <2400 mA at 48 V
• Power: <116 W at 48 V
• Standby power: 0.1 W
• Dimming: PWM 100 Hz to 1 kHz and remote on/off via DIM conductor
• Cable: 3 m silicone, open ends, 3 x 1.5 mm² (brown +Vin, blue GND, green/yellow DIM)
• Protection: IP65, protection class III (SELV)
• Housing: Hard-anodized aluminum (30 µm), free convection cooling
• Mounting: Stainless steel brackets and star knobs, aiming about 105°
• Dimensions: 1246 x 77.9 x 59.4 mm with mounting hardware (light body approx. 1186 mm)
• Weight: approx. 4500 g
• Operating temperature at Tc: -40°C to +60°C
• Ambient temperature: -40°C to +35°C
• Storage temperature: -40°C to +80°C, max. 90% RH non-condensing
• Lifetime: on request
• Photobiological safety (EN 62471): Risk group RG3
• Certifications: CE, RoHS, REACH

Installation, Operation and Safety

• Power supply: operate the luminaire with a stabilized constant voltage power supply of 30 to 50 V DC (48 V nominal); the current is below 2400 mA and the power below 116 W at 48 V, with 0.1 W standby. Electrical protection class III (SELV).
• Wiring: 3 m silicone cable with open ends, 3 x 1.5 mm²: brown +Vin, blue GND, green/yellow DIM. Check polarity before switching on.
• Dimming and switching: the DIM conductor accepts a PWM signal of 100 Hz to 1 kHz and works as a remote on/off input: on with dimming at more than 2.5 to 5 V DC or open, off at less than 0.8 V DC or GND. If the DIM conductor is not used, insulate it and do not connect it.
• Mounting: fix the luminaire with the stainless steel mounting brackets and star knobs; the brackets allow aiming through about 105°. Do not overtighten fixings, bend the housing or put mechanical stress on the optical window and cable.
• Environment: the luminaire is rated IP65 and cooled by free convection through its housing; the operating temperature at the Tc point (center of the housing front, next to the optic) is -40°C to +60°C, the ambient temperature -40°C to +35°C, with maximum 90% non-condensing humidity. Avoid aggressive chemicals, and assess the complete installation for the intended environment and cleaning process.
• Optical radiation safety: hazardous ultraviolet radiation, risk group RG3 (EN 62471). Operate the luminaire only with the shielding, access control, interlocks and personal protective measures required for the application, avoid direct, unprotected viewing of the optics and prevent skin exposure. Observe the national regulations on artificial optical radiation at the workplace.
• Installation: disconnect the supply before installation, wiring, adjustment or service; installation must be carried out by a qualified electrician in accordance with the applicable standards.

Who We Are: Ledrise, Professional LED Strips Made in Germany

Ledrise is the international online shop for high-performance LED strips and modules that we develop and manufacture in our own production facility in Germany and ship directly from there. With more than 20 years of experience in LED technology, our team of more than 70 people in Germany, Hong Kong and Romania has gained extensive application knowledge across many sectors, and thousands of business customers and consumers on five continents rely on us as their LED technology partner.

We use only LEDs from market leaders such as Nichia, Seoul Semiconductor, Cree, Samsung and ams OSRAM. Beyond standard products, we design and prototype custom LED modules, select and integrate optics, housings and drivers, and test and validate every solution in our in-house measuring and testing laboratory, supporting you from the first lighting concept to serial production.

Our Quality Promise

• Certified quality: our quality management is certified to DIN EN ISO 9001 and covers every step, from product development to customer service. Our manufacturing center in Germany is also certified to ISO 14001 for environmental management and ISO 45001 for occupational health and safety.
• Reel-to-reel manufacturing, unique in Europe: our fully automated reel-to-reel flex line uses plasma direct metallization to produce robust, flexible circuit boards in continuous lengths of up to 100 meters, with fewer interconnections and less material waste.
• Precision at every step: automated solder paste printing with inline inspection, high-speed ASM SIPLACE component placement, controlled reflow soldering, and automatic optical inspection that detects missing, offset or misaligned components.
• Full traceability: production batches are marked and tracked with laser-engraved barcodes.
• Honest data: the performance values in our datasheets match those in real-world applications.
• Long-term security: clear warranty terms and professional support for your lighting projects.

Learn more about Ledrise and our reel-to-reel flexible LED strip manufacturing in Germany.