Hot cathode, preheating start. The electrodes and quartz glass tubes have undergone special treatment to ensure the longevity of the lamp tube without early blackening. The maintenance rate of ultraviolet light intensity can reach over 80% of the initial value. The intensity of ultraviolet radiation is high, with 1833um/c ㎡ at 10cm.

② Application areas fromWidely used in air sterilization equipment.