LCNDT ST-100 LED UV-C 275nm Disinfecting Lamp

LCNDT ST-100 LED UV-C 275nm Disinfecting Lamp

Easy-to-Use, Battery Powered 40W LED UV-C Disinfectant Lamp - Hold for 30 seconds for effective sanitation

Battery Powered LED UV-C 275nm Disinfectant UV Lamp

st-100 st-100

UV-C effects the organisms DNA and its ability to reproduce. The higher the DOSE the more effective it is at doing that.

How do i get a higher DOSE?

  1. Intensity - start with the intensity of the lamp - ST-100 is a 40W LED which is very bright as compared to many other UV-C lamps.
  2. Distance - the closer the lamp is to the object the higher the DOSE - at 8" the DOSE is 1/4 the DOSE at 4". This is called the inverse square law. But note the smaller the illuminated area will be, thats physics.
  3. Time - double the time, double the DOSE

What is the recommended exposure time?
The longer the better, the laboratory that tested the lamp stated that over 99.9% kill ratio in 10 seconds on the types of bacteria listed (See attached ST-100 Report in Product Literature)

What is the recommended distance for exposure?
The manufacturer of the ST-100 states that 30 seconds at 4" kills most bacteria and viruses.

**The ST-100 should be used as a supplement to other cleaning methods.**


  • Laboratory Tested - Effectively kills most kinds of infectious bacteria, viruses and fungi
  • Timer Equipped - Hold for 30 seconds at 4" (10cm) distance for effective sanitationst-100 wavelength
  • Powerful: 21 LED chips, 40W output, nominal 50,000 hour lifetime
  • Durable
  • Peak Wavelength: 275nm
  • Battery: Li battery 29.4 Vdc, 2600mAH
  • 1 charge = 3 hours of continuous operation
  • Child Safety Lock enabled
  • Mercury Free
  • Focused Lens - limits exposure outside testing area
  • Dimensions: 8.6" x 9.4" x 4.3" (218.4 x 238.8 x 109.2 mm)
  • Weight: 2.65 lbs. (1.2 kg)
  • 2 yr. service guarantee

Built-in Timer:

  • Easy to use
  • Control time of exposure to ensure effective cleaning
  • Set time from 1 second to 9 minutes
  • Automatically counts down once timer is set (5 beeps = cleaning process is complete)

Suggested Time of Exposure and Distance:

  • 30 seconds at 4" (10cm) distance

Safety Precautions:

**UV-C is Hazardous to human skin and eyes**

The following guidelines must be followed to protect yourself from serious damage to eyes and skin:

  • Wear UV filtering safety glasses (safety glasses are included with the lamp)
  • Avoid exposure to eyes - Never look directly at the beam
  • Avoid exposure to skin - cover your arms, hands and other extremities

This is not a toy, keep it away from children and child like adults.

Treat it like a loaded gun - only aim it at inert objects, never aim it at people or animals.


Product Literature

Description Part # Saved Price Select Option Add to
LCNDT ST-100 LED UV-C 275nm Disinfecting Lamp UV-LC-ST100 $550.00 $350.00