欧博ABG官网-欧博官方网址-会员登入

There are many applications of ultraviolet light, particularly in the UV-A region, which is commonly accepted to be between the wavelengths of 315 to 400 nm. These applications are dependent upon the UV light source providing sufficient energy in this range, and are typically designed with maximum efficiency in the center of this range, approximately 360 nm.

Many UV LED products on the market today will advertise violet light centered at 405 nm as "ultraviolet" - but in reality, this is on the borderline between UV-A and visible, violet light. Only a small percentage of that light energy is emitted as useful ultraviolet radiation.

The result? 405 nm light will create insufficient levels of fluorescence and desired ultraviolet effect.

More on UV Wavelengths →