News​Revolutionary DBD Plasma Technology Leads the Fourth - Generation Air Purification and Disinfection Era

In an era where air pollution and virus transmission pose significant threats, traditional disinfection technologies such as ultraviolet and ozone have limitations, including partial disinfection, secondary pollution, or high - cost consumables replacement. Kangbeijing (Hangzhou) Intelligent Technology Co., Ltd. has pioneered the fourth - generation air purification and disinfection technology with its independently developed DBD (Dielectric Barrier Discharge) plasma technology. Featuring "active disinfection, co - existence of humans and machines, no consumables, and long - term purification," it is leading the industry into a new era of intelligence and sustainability.

Unlike traditional air purification technologies that rely on physical filtration or chemical disinfection, Kangbeijing's DBD plasma technology ionizes air by applying voltage between two electrodes, generating high - density plasma and releasing a large number of charged ion clusters. These ions can actively attack bacteria, viruses, and harmful gas molecules in the air. The high - energy particles can penetrate the cell membranes and genetic materials (DNA/RNA) of microorganisms, and at the same time, decompose volatile organic compounds (VOCs) such as formaldehyde and benzene, achieving both "instant disinfection" and "continuous purification" effects.

This technology enables ions to spread to every corner of the space, breaking through the spatial limitations of traditional technologies. The plasma generation process leaves no ozone residue, ensuring safety and a natural - like air purification process. With an ion lifespan of up to 2 hours and a device power consumption of less than 50 watts, it is energy - saving and environmentally friendly.