The basic working conditions are to work normally in the following environment: a) Rated power: ≤200W; b) Ambient temperature:
——10°C~40°C; c) Relative humidity: 20%~80%. Main components The main components are ultraviolet light source devices capable of emitting ultraviolet rays in the deep ultraviolet band. 5.2.1 Ultraviolet wavelength The ultraviolet wavelength is 260nm~280nm. 5.2.2 Ultraviolet intensity Ultraviolet intensity should meet the cumulative ultraviolet dose ≥30mJ/cm2 within the rated disinfection range and disinfection time. 5.2.3 The fluctuation range of ultraviolet intensity should be stable under normal working conditions after 1 second of power-on. The fluctuation range should not be greater than 5% of the nominal value of the equipment within the rated sterilization distance and sterilization time. Ultraviolet intensity test method Refer to 7.1.1.
T/GIEHA 049-2022 history
2022T/GIEHA 049-2022 Technical specifications for rapid disinfection equipment for deep ultraviolet surfaces