The KJ-A9 Plasma Air Purifier represents cutting-edge air purification technology for residential and commercial spaces. Utilizing advanced Dielectric Barrier Discharge (DBD) plasma technology, this system effectively eliminates airborne contaminants while maintaining ozone-free operation.
Kangbeijing Company introduced plasma-related technologies from Germany in 2015. Through collaboration with scientific research institutions including Zhejiang University and Lanzhou University, we achieved successful localization and optimization of imported technologies.
After four years of dedicated research and development, Kangbeijing launched its plasma air purification equipment in 2019, securing corresponding intellectual property rights and establishing itself as an industry leader.
Our core DBD plasma technology represents the current mainstream standard in plasma medicine applications, generating low-temperature atmospheric plasma with high stability, activity, and coverage area.
Kangbeijing's plasma generator utilizes Dielectric Barrier Discharge (DBD) technology, which represents the current gold standard in plasma generation for medical and industrial applications. This advanced technology enables the production of low-temperature atmospheric plasma characterized by exceptional stability, high activity levels, and extensive coverage area.
In 2020, Kangbeijing obtained the "Disinfection Product" certification (Hygiene License for Disinfection Product Manufacturers) and established partnerships with medical institutions, contributing significantly to epidemic prevention and control efforts.
By 2023, we expanded our plasma production line to create comprehensive product systems (Aikang, Aibei, Aijing) addressing medical, commercial, and residential applications, providing full-scenario healthy air solutions.
Kangbeijing maintains multiple international certifications and has been recognized as a "Science and Technology-based Small and Medium-sized Enterprise" in Zhejiang Province. Our commitment to technological innovation has resulted in:
- 4 invention patents
- 1 design patent for appearance
- 18 utility model patents
- Certificate of New Industrial Products in Zhejiang Province
General Product Information
What is a plasma air purifier and how does it work?
A plasma air purifier generates plasma through electrical discharge, creating a mixture of ions and free-moving electrons. When released into the air, these unstable ions initiate chemical reactions that break down harmful substances including bacteria, virus cells, and volatile organic compounds (VOCs), effectively cleaning the air by eliminating pathogens and pollutants.
How is a plasma air purifier different from traditional air purifiers?
Traditional purifiers rely on filtration methods requiring regular filter replacements. Plasma air purifiers use ionization technology to actively disinfect air and surfaces without filters, reaching hard-to-access areas and eliminating bacteria growth concerns associated with traditional filters.
Installation and Placement
Where should I place the plasma air purifier?
For portable models, place in a central location away from walls and large furniture to ensure optimal air circulation. For HVAC-integrated models, professional installation within the HVAC unit allows distribution throughout the entire building via the ventilation system.
How do I install the plasma air purifier?
Portable units simply require plugging in and turning on. For HVAC-integrated models, our certified technicians provide professional installation services to ensure optimal performance and safety.
Product Performance
What pollutants can the plasma air purifier remove?
Our purifiers effectively eliminate airborne particles (dust, pollen, PM2.5 down to 0.001μm), bacteria, viruses, molds, and volatile organic compounds including formaldehyde, benzene, ammonia, and various odors.
How long does it take for the plasma air purifier to start working?
Odor reduction may be noticeable within hours, while comprehensive purification of fine particles and pathogens typically requires 1-2 days of continuous operation, depending on initial pollution levels and room size.
Safety and Certification
Is the plasma air purifier safe to use around people and pets?
Absolutely. Our purifiers are UL 2998 certified for zero ozone emissions, ensuring complete safety for continuous use around people and animals without generating harmful ozone levels.
What certifications does the plasma air purifier have?
Our products hold UL 2998 certification for zero ozone production, comply with ASHRAE standards, and are certified by the California Air Resources Board (CARB), demonstrating our commitment to quality, safety, and effectiveness.
Maintenance and Longevity
How do I clean and maintain the plasma air purifier?
For models with collecting plates, remove and gently clean with non-abrasive tools. Pre-filters can be washed or vacuumed regularly. Always refer to the specific user manual for detailed maintenance instructions.
How long does the plasma air purifier last?
Average lifespan is 3-5 years depending on usage and environment. Regular maintenance and proper operation can extend the device's operational life.
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