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Violet1200 UVC LED Light 265nm 2851mW 48 LEDs 66deg 48V 116W 118.6cm 3m cable
- Complete IP65 Violet1200 professional UV irradiation fixture with LEDiL VIOLET-12X1 optics
- Typical radiant power: approximately 2851 mW at Tc = 60 °C
- Optical distribution: 66° FWHM
- IP65 fixture protection
- Nominal supply voltage: 48 V DC
- Input current: less than approximately 2.4 A at 48 V
- Developed and manufactured in Germany
The Violet1200 UVC LED Light is the longest standard fixture in the Violet modular UV irradiation range. This approximately 118.6 cm version uses 48 UV LEDs at 265 nm and delivers approximately 2851 mW radiant power through a 66° optical distribution.
Violet1200 combines four coordinated 12-LED Violet optical sections in one ready-to-connect fixture. The UV LED sources, LEDiL optics, hard-anodised aluminium thermal housing, integrated control electronics, adjustable mounting system and 3 m connection cable are engineered as one platform for long irradiation zones and higher total radiant output.
Features of this Violet1200 UV irradiation fixture
- Complete Violet1200 professional UV fixture
- 48 UV LEDs
- UVC output at 265 nm
- Typical radiant power: approximately 2851 mW at Tc = 60 °C
- Optical distribution: 66° FWHM
- Nominal supply voltage: 48 V DC
- Permitted input range: 30–50 V DC
- Power consumption: less than 116 W at nominal operating conditions
- Input current: less than approximately 2.4 A at 48 V
- PWM dimming and remote on/off input
- Supported PWM frequency: approximately 100 Hz to 1 kHz
- 3 m silicone connection cable with open ends
- Hard-anodised aluminium housing acting as the heat sink
- Stainless-steel optical frame and adjustable mounting brackets
- IP65 fixture protection
- Adjustable aiming through approximately 105°
- Commercial light-body length approximately 1186 mm
- Overall length with standard mounting hardware approximately 1246 mm
- Width approximately 77.9 mm; height approximately 59.4 mm
- Typical L70 lifetime: >4,000 h at Tc = 60 °C where specified
- EN 62471 photobiological classification: Risk Group 3
- Electrical protection class III / SELV
- CE, RoHS and REACH compliant
- Made in Germany
Built around LEDiL VIOLET-12X1 optics
The internal Violet LED engines use a fixed 12-LED pitch matched to the LEDiL VIOLET-12X1 optics family. Four optical sections are arranged along the approximately 1186 mm light body, allowing Violet1200 to create a long controlled irradiation field while preserving the same defined LED-to-optic relationship across the complete fixture.
The wide beam covers a larger target area and supports more uniform irradiation at shorter working distances, with correspondingly lower peak irradiance than a narrow optic.
Optical output, beam angle and irradiance simulations are subject to the tolerances specified for the Violet family; simulation-derived values are typically specified with ±20% tolerance where applicable.
Designed for long treatment zones and high total radiant output
With 48 UV LEDs and up to approximately 116 W input power, Violet1200 provides the highest total output and longest active optical length in the standard Violet300/600/900/1200 range. It is suited to wide conveyor sections, long treatment chambers, process lines and installations where using fewer, longer fixtures simplifies mechanical integration and wiring.
The longer fixture does not remove the need to engineer optical overlap and mounting distance. For uniform treatment, irradiance should be verified across the complete working area and, where several Violet1200 fixtures are installed, the overlap between adjacent fields should be included in the system design.
Design from irradiance and dose
Radiant power describes the total UV output of the fixture, but the target receives irradiance in W/m² or mW/cm². The resulting irradiance depends on radiant power, optic, working distance, alignment and illuminated area. For dose-controlled processes, exposure time must also be included.
The defined Violet geometry makes it possible to combine the known source output and selected optic with the installation distance when estimating the irradiation pattern before final measurement and validation in the machine.
Germicidal irradiation and disinfection systems
The 265 nm UVC wavelength is intended for professional air, surface and water irradiation systems, laboratory equipment and industrial process equipment where germicidal UV is part of a validated treatment method. See our overview of UV disinfection technology.
Required dose depends on organism, irradiance at the target, exposure time, shadowing and process geometry. Violet1200 provides the optical and control platform for engineering the dose, but the finished application must be validated for its intended biological reduction target.
48 V power, dimming and process control
The integrated electronics accept an electronically regulated DC supply in the 30–50 V range, with 48 V as the nominal reference. At 48 V, input current is below approximately 2.4 A and total input power is below 116 W.
The 3-core cable provides +Vin, GND and DIM. The DIM input supports PWM control and remote on/off, allowing the UV source to be synchronized with conveyors, process cycles, shutters or safety logic. If the dimming conductor is not used it should be isolated and left unconnected.
The external DC supply should provide suitable short-circuit, overload and overtemperature protection for the complete installation.
Mechanical integration and thermal management
The hard-anodised aluminium housing provides the thermal path for the four internal Violet optical sections. Adjustable stainless-steel brackets allow the fixture to be aimed without redesigning the host machine, while the sealed optical frame protects the LED/optic assembly.
Maintain free convection around the housing and do not obstruct the optical window or the Tc measurement area. UV radiant output and lifetime are temperature-dependent, so the final installation should be validated at the intended ambient temperature and duty cycle.
Professional UV safety
Violet1200 is a Risk Group 3 UV source intended for professional integration. Direct or reflected radiation can injure eyes and skin. The completed machine or luminaire must provide appropriate shielding, interlocks, access control, warning labels and operating procedures for the wavelength and irradiance used.
Installation and wiring should be carried out by qualified personnel. Before operation, verify polarity, DIM wiring, mounting, aiming, shielding and all safety interlocks.
Developed and manufactured in Germany
We develop and manufacture Violet UV modules and integrated irradiation fixtures in Germany. Our capabilities cover UV LED selection, optics, PCB design, thermal engineering, control electronics, mechanical integration, prototyping and series production.
For OEM projects, Violet1200 can serve as a starting platform for custom wavelength, optical distribution, control interface and mechanical-integration requirements, subject to technical feasibility.
| SKU | 44451.11 |
|---|---|
| Weight brut (g) | 4500.000000 |
| Color | UVC Ultraviolet |
| Radiant Power (mW) | 2851 |
| Power (W) | 116 |
| Viewing Angle | 66 |
| Warranty (months) | 6 |
| Lifetime for residential, 3h daily (yrs) | 4 |
| Product lifetime (h) | 4000 |
| Lifetime for commercial, 12h daily (yrs) | 1 |
| Wavelenght | 265 |
| Manufacturer Product Code | 44451.11 |
| Product Family | Violet1200 |
| Strip Type | Rigid |
| LEDs number per sales unit | 48 |
| Dimensions | 1246x77.9x59.4 |
| Dimensions: Length (cm) | 124.6 |
| Dimensions: Width (mm) | 77.9 |
| Dimensions: Height (mm) | 59.4 |
| Brand | Lumistrips |
| Manufacturer Part Number | 4062986004911 |
| Forward Voltage Typ (V) | 48 |
