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Portable Plasma Air Purifier with 99.99% Sterilization Rate 400m³/h Air Volume and DBD Plasma Technology

Portable Plasma Air Purifier with 99.99% Sterilization Rate 400m³/h Air Volume and DBD Plasma Technology

99.99% Sterilization Rate Plasma Air Purifier

400m³/h Air Volume Air Sterilizer

DBD Plasma Technology HEPA Air Purifier

Place of Origin:

Changsha, CN

Brand Name:

Ecer

Certification:

CA

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Product Details
Purifying Technology:
Air Ionizer
Running Time:
≥ 30 Minutes
Operating Principle:
Active + Passive
Air Volume:
>400m³/h
Type:
HEPA Filter
Application Area:
31-40m²
Anion Density:
>4000000pcs/m³
Sterilization Rate:
99.99%
Plasma Lamp Lifespan:
25000 Hours
Power:
AC 220V~50Hz
Power Req:
55W
Weight:
10kg
Applicable Area:
240m2
Airflow:
400m3/h
Particle CADR:
200m3/h
Highlight:

99.99% Sterilization Rate Plasma Air Purifier

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400m³/h Air Volume Air Sterilizer

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DBD Plasma Technology HEPA Air Purifier

Payment & Shipping Terms
Minimum Order Quantity
1
Price
239
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Product Description
KJ-A9 Household Plasma Air Purifier
Advanced plasma air purification technology for home, office, and commercial environments with 99.99% sterilization rate.
Technical Specifications
ModelKJ-A9
ApplicationHome, Office, School, Hospital, Dental Clinic, Hotel, Bank, Kindergarten
Package Size230*270mm / 230*1500mm
PowerAC 220V~50Hz
Power Requirement55W
Weight10kg
ColorWhite
Applicable Area240m²
Airflow400m³/h
Particle CADR200m³/h
Noise Level≤55db
Sterilization Rate99.99%
TechnologyDBD Plasma, Ozone-free
CertificationISO14001, ISO9001, CE, CTI
Product Images
KJ-A9 Plasma Air Purifier front view KJ-A9 Plasma Air Purifier side view Kangbeijing air purification product lineup
Advanced Plasma Technology
Kangbeijing Company introduced plasma-related technologies from Germany in 2015 and collaborated with scientific research institutions including Zhejiang University and Lanzhou University to achieve localization and output of imported technologies.
Our plasma generator utilizes Dielectric Barrier Discharge (DBD) technology, the mainstream plasma generation technology in plasma medicine. This technology generates low-temperature atmospheric plasma with high stability, high activity, and large area coverage, meeting rigorous medical application requirements.
Plasma technology demonstration
Certifications & Quality Assurance
In 2020, Kangbeijing's plasma products obtained "Disinfection Product" certification (Hygiene License for Disinfection Product Manufacturers) and established cooperation with medical institutions.
The company holds 4 invention patents, 1 design patent for appearance, and 18 utility model patents, with core technologies featuring independent intellectual property rights.
Product certifications and quality standards
Industry Recognition
In 2023, Kangbeijing obtained the Certificate of New Industrial Products in Zhejiang Province and was rated as a "Science and Technology-based Small and Medium-sized Enterprise" in Zhejiang Province in 2024.
Industry exhibitions and customer partnerships Trade show participation and market presence
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. The 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, reaching hard-to-access areas without filter bacteria growth issues. They can work alongside existing purifiers and may extend disposable 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 for optimal air circulation. HVAC-integrated models should be professionally installed within the HVAC unit to distribute ions throughout the building.
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.
Product Performance
What pollutants can the plasma air purifier remove?
Our purifiers effectively remove airborne particles (dust, pollen, PM2.5 down to 0.001μm), eliminate bacteria, viruses, molds, decompose 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. Comprehensive purification of fine particles and pathogens typically requires 1-2 days of continuous use, 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.
Maintenance and Longevity
How do I clean and maintain the plasma air purifier?
For models with collecting plates, remove and clean plates using non-abrasive tools. Pre-filters can be washed or vacuumed regularly. 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 lifespan.
Packaging & Shipping
Product packaging and shipping information

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