UVLEDlähteet
UVLEDlähteet refers to ultraviolet light-emitting diodes. These are semiconductor devices that emit ultraviolet radiation when an electric current passes through them. Unlike traditional UV lamps that rely on gas discharge, UV LEDs are solid-state devices, offering several advantages. They are known for their long lifespan, durability, and energy efficiency. UV LEDs also have a very fast switching time, allowing for pulsed operation which can be beneficial in certain applications.
The spectrum of UV light is typically divided into three ranges: UV-A (315-400 nm), UV-B (280-315 nm),
Applications for UVLEDlähteet are diverse. They are used in curing inks, coatings, and adhesives, where the