Ultraviolet 1 watt STAR LED Module

400nm with 7-12 Lumen Output

This 1W high power LED generates UV (Ultraviolet) light at a frequency of 400nm. Applications include insect illumination, adhesive curing, printed circuit board photo exposure, coolant leak detection, night club hand stamps, fluorescent dye leaks, forgery detection, ID and document verification, pet and pest stain detection, reading invisible fluorescent inks, antique inspection, art forgery/repair tests, detecting some bacteria to name a few. Perfect for automotive, industrial, home and hobby applications. Not only are they bright, they also consume a fraction of power making them extremely energy efficient. The high power LED is mounted onto an aluminum heat sink. Simply connect the large + and - pads on the heat sink to enable the LED.

Model: UV-1W-140-01 - Ultraviolet (UV140-01)
Color Frequency: 400nm-410nm (Ultraviolet)
Luminous Intensity: 7-12 lumen
Viewing Angle: 140°
Radiation Pattern: Lambertian
Forward Voltage: 3.2v - 3.6v
Typical Voltage: 3.2v
Typical Forward Current: 350mA
Style: 1watt STAR Configuration


As with any high-intensity lighting device, please wear eye protection when using these LEDs.

For more information and technical details on our complete LED product line, please visit our Support Site.

Package of 1 Piece
Bulk packaged for larger quantities

Reviews about Ultraviolet 1 watt High Power UV LED
Average rating: 0 reviews
Total reviews: 0
Write your own review on this product.
Write a review
Sort by:

Write a review

Please login or register to review

Ultraviolet 1 watt High Power UV LED

  • 400nm Output Frequency

  • Product Code: UV-1W-140-01
  • Availability: In Stock
  • $2.75 USD

  • 5 or more $2.60 USD
  • 10 or more $2.30 USD

Related Products

5 watt High Power LED

5 watt High Power LED


$3.75 USD

Strip Heatsink for High Power LEDs

Strip Heatsink for High Power LEDs

 150 x 20 x 6mm

$1.95 USD

1W High Power LED Driver

1 Watt LED Driver

 Constant Current Driver

$5.50 USD $3.95 USD

3 watt High Power LED

Tags: uv, ultraviolet, 400nm, 1 watt, high power led, star led, super bright led