UV LED Spot Light Source UV-LED-365-I

The UV-LED-365-I is a compact ultraviolet spot light source engineered for industrial curing, inspection, and sterilization applications. It delivers focused 365 nm UV radiation with output power ranging from 750 mW to 3100 mW, achievable irradiance levels up to 24,000 mW/cm², and instantaneous on/off switching. The modular design accommodates system integration across machine vision, microscopy, and custom optical setups.

Technical Specifications

• Wavelength: 365 nm (nominal)


• UV Output Power: 750 mW to 3100 mW


• Peak Irradiance: Up to 24,000 mW/cm² (6,800 mW/cm² at 27 mm typical)


• Beam Angle: 60° to >140° depending on configuration


• Spectral Width (FWHM): 9 nm


• LED Lifetime: 10,000 h to 30,000 h Electrical Specifications


• Input Voltage: 110–255 VAC (120 VAC/60 Hz or 220 VAC/50 Hz); 100–240 VAC; or 7.5–36 VDC module supply


• LED Forward Voltage: 3.8 V to 4.0 V


• Power Consumption: 6 W to 25 W (complete units)


• Maximum Current: 20 mA to 1700 mA


• Power Factor: 0.9 Physical Characteristics


• LED Module Dimensions: 5.2×5.2 mm to 7.2×7.2 mm; spotlight diameter 7.90 mm


• Construction: Aluminum (standard) or aerospace-grade hard-anodized aluminum; ceramic SMDs


• Cooling: Air cooling; passive heat sinks for higher-power configurations


• Environmental Rating: IP65 to IP67 Operating Environment


• Operating Temperature: 0°C to +50°C (−10°C to +85°C for select models)


• Storage Temperature: −40°C to +70°C (−40°C to +100°C extended)


• Intensity Control: 10%–100% dimmable on select models

Key Features

• Instantaneous switching response for dynamic applications


• Multiple form factors: bare LED modules, PCB-mounted SMDs, and integrated spotlights


• Scalable power output accommodates low- and high-intensity requirements


• Passive and active thermal management options


• Dimmable intensity control available

Typical Applications

• Fluorescence inspection and defect detection


• UV curing of adhesives and coatings


• Sterilization and disinfection systems


• Machine vision illumination


• Microscopy and analytical instrumentation

Compatibility & Integration Configurable mounting supports breadboard assemblies, extrusion systems, microscope integration, and direct PCB integration via Surface Mount Device packages. Standard M8×1 connectors and flying leads provide connection flexibility across OEM and retrofit installations.