Application:Air Purification/Water Disinfection/Surface Sterilization/Fluorescent spectroscopy/Chemical and Biological analysis etc.

Features:

Single LED (8/10/12/14/16/20mm):Material:Aluminum PCB
Single LED (16/20mm ):Material:Copper PCB
4 in 1  3V/6V/12V (20mm ):Material:Copper PCB

Specifications:

Single LED:Voltage: 6-7V ,Current:  0.1A
4 in 1 3V PCB: Voltage:5-7V ,Current: 400mA
4 in 1 6V PCB: Voltage:10-14V,Current:   200mA
4 in 1 12V PCB: Voltage: 20-28V, Current:   100mA