UVB LED modules
yog cov modules uas ua ke nrog ultraviolet B (UVB) LED chips, paub txog lawv cov qauv tsim, kev ua haujlwm siab, thiab hloov tau yooj yim. Cov modules emit
UVB teeb
nyob rau hauv lub wavelength ntau ntawm 280 mus rau 315 nanometers, ua hauj lwm tshwj xeeb daim ntawv thov nyob rau hauv ntau yam industries.