Advanced Plasma Technology
Kangbeijing employs cutting-edge Dielectric Barrier Discharge (DBD) technology, developed in collaboration with leading research institutions including Zhejiang University and Lanzhou University. This represents the current mainstream plasma generation technology in plasma medicine, producing high-stability, high-activity, large-area low-temperature atmospheric plasma.
Our DBD plasma technology differs significantly from basic single-electrode corona discharge systems, providing superior plasma density and activity that meets rigorous medical application standards.
Frequently Asked Questions
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 HEPA-based purifiers rely on filtration to trap particles, requiring regular filter replacements. Plasma air purifiers use ionization technology to actively disinfect air and surfaces, reaching hard-to-access areas without the bacterial growth issues associated with filters. Some models can work alongside existing purifiers to extend filter lifespan.
Installation and Placement
Where should I place the plasma air purifier?
For portable models, place in a central room location away from walls and large furniture to ensure optimal air circulation. For HVAC-integrated models, professional installation within the HVAC unit allows plasma distribution throughout the entire building via the ventilation system.
Product Performance
What pollutants can the plasma air purifier remove?
Our purifiers effectively eliminate airborne particles (dust, pollen, PM2.5 down to 0.001μm), kill various bacteria, viruses, and molds, decompose harmful VOCs (formaldehyde, benzene, ammonia), and remove unpleasant 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 products are UL 2998 certified for zero ozone emissions, ensuring no harmful ozone levels are generated. The ionization technology is completely safe for continuous use around people and animals.
What certifications does the plasma air purifier have?
Our purifiers hold UL 2998 certification for ozone-free operation, 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 typically be washed or vacuumed regularly. Always refer to your specific model's 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 help extend device longevity.
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