Technical Innovation & Patents
Adhering to "Technological Innovation and Pioneering Spirit" philosophy, Kangbeijing obtained the Certificate of New Industrial Products in Zhejiang Province and multiple national invention patents in 2023.
The company was rated as a "Science and Technology-based Small and Medium-sized Enterprise" in Zhejiang Province in 2024.
Third-party testing confirms rapid and efficient inactivation of bacteria, viruses, and harmful gases including TVOC, with product parameters exceeding international standards.
Patent portfolio includes 4 invention patents, 1 design patent, and 18 utility model patents.
Frequently Asked Questions
General Product Information
What is a plasma air purifier and how does it work?
A plasma air purifier generates plasma consisting of ions and free-moving electrons through electrical discharge. When released into air, unstable ions initiate chemical reactions that break bonds of harmful substances including bacteria, virus cells, and volatile organic compounds (VOCs), effectively breaking down their molecular structures to eliminate pathogens and remove pollutants.
How is a plasma air purifier different from traditional air purifiers?
Traditional HEPA-based purifiers vacuum air through filters requiring replacement every 6-12 months. Plasma air purifiers use ionization technology to actively disinfect air and surfaces by diffusing plasma, reaching hard-to-access areas without filter bacteria breeding issues. Some models can work with existing air purifiers to extend filter lifespan.
Installation and Placement
Where should I place the plasma air purifier?
For portable models, place in central room locations away from walls and large furniture for optimal air circulation. HVAC-integrated models should be professionally mounted within HVAC units to distribute ions throughout building spaces via the ventilation system.
How do I install the plasma air purifier?
Portable units simply plug in and turn on. For HVAC-integrated models, professional installation by certified technicians is recommended to ensure correct and safe operation at optimal performance levels.
Product Performance
What pollutants can the plasma air purifier remove?
Our purifiers effectively eliminate airborne particles including dust, pollen, and PM2.5 down to 0.001 μm, kill various bacteria, viruses, and molds, decompose harmful VOCs (formaldehyde, benzene, ammonia, acetaldehyde, acetic acid), and remove unpleasant odors.
How long does it take for the plasma air purifier to start working?
Odor reduction may be noticeable within hours. Comprehensive purification including fine particles and pathogens typically requires 1-2 days of continuous use, depending on initial pollution levels and room size.
Does the plasma air purifier work in large spaces?
Yes, we offer models for different space sizes. High-capacity purifiers can effectively clean air in large rooms, open-plan offices, or commercial spaces up to 2500 square feet. Select appropriate models based on your space requirements.
Safety and Certification
Is the plasma air purifier safe to use around people and pets?
Absolutely. Our products are designed with safety priority, tested to comply with strict standards, and certified for zero ozone emissions meeting UL 2998 standard. The ionization technology is completely safe for continuous use around people and animals.
What certifications does the plasma air purifier have?
Our purifiers hold multiple certifications including UL 2998 for zero ozone production, compliance with ASHRAE standards, and certification by California Air Resources Board (CARB), demonstrating quality, safety, and effectiveness.
Maintenance and Longevity
How do I clean and maintain the plasma air purifier?
For models with collecting plates, remove plates and clean using non-abrasive objects. For models with pre-filters, wash or vacuum regularly. Refer to user manual for specific maintenance instructions for your model.
How long does the plasma air purifier last?
Average lifespan is 3-5 years depending on usage and environmental conditions. Regular maintenance including cleaning collecting plates or filters and ensuring proper operation can extend device lifespan.
Do I need to replace any parts regularly?
Some models have replaceable components. HEPA filters in certain models may require replacement every 2 years with continuous use. Replacement costs are typically 20-25% of machine price, extending usable life by additional two years.
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