KangbeiJing: Plasma Air Purifier by China Smart Manufacturing with Technology, Standards, Assurance, Scale, Craftsmanship, and Development
| Overview: | Plasma Air Purification and Disinfection Terminal |
| Dimensions: | 400mm×400mm×70mm |
| Applicable Area: | 56–95 m² |
| Air Volume: | 800 m³/h |
| CADR: | 780 m³/h |
| Wattage: | 85W |
| Noise Level: | ≤40 dB |
| Voltage: | 100-250V~ |
| Frequency: | 50-60Hz |
| Running time: | ≥ 30 minutes |
| Plasma density: | 2.16×10¹⁶/m³ |
| Air natural bacteria sterilization rate: | 99.00% |
| Staphylococcus albus sterilization rate: | 99.99% |
| Ozone residue: | ≤0.002 mg/m³ |
Formaldehyde: Released for 3–15 years from desks, chairs, and wall paints, with 37% of primary school classrooms exceeding safety limits (China Indoor Environment Monitoring Center).
VOCs: Art supplies, cleaning agents, and lab chemicals emit volatile organic compounds that cause eye irritation and headaches.
Pathogens: Enclosed classrooms harbor 5800 CFU/m³ of bacteria (2.3x the safety standard), increasing flu transmission rates by 60% during winter.
Mold Spores: Damp areas like libraries and lockers foster mold, triggering allergic reactions that distract students.
Chalk Dust: Daily emissions reach 50g per classroom, pushing PM2.5 levels 20% above national limits.
CO₂ Buildup: In a 40㎡ classroom with 50 students, CO₂ can soar to 1800ppm, causing drowsiness and a 42% drop in afternoon focus.
Ion clusters penetrate bacterial membranes and viral proteins, achieving 99.99% inactivation of influenza H3N2 (third-party certified).
A primary school saw winter absenteeism plummet by 73% after installing plasma purifiers.
Plasma catalysis decomposes formaldehyde into harmless water and CO₂, maintaining 96.8% efficiency even in newly renovated spaces.
HEPA-H13 filters trap 99.97% of 0.3μm particles, reducing chalk dust near blackboards by 89%.
Fresh air modules replace indoor air 3 times hourly, stabilizing CO₂ below 600ppm.
A middle school study showed math test accuracy improved by 28% in purified classrooms.
Operates at ≤23dB (quieter than flipping pages), ideal for recording classes.
Auto-modes adjust to "In-Class," "Break," or "After-School," with post-dismissal deep purification targeting residual pollutants.
| Technology | Traditional Filters | Electrostatic Precipitators | Plasma Technology |
|---|---|---|---|
| Purification Logic | Passive adsorption | Electric field (ozone risk) | Active molecular decomposition |
| Formaldehyde Control | Temporary adsorption | No decomposition | 96.8% continuous breakdown |
| Maintenance Cost | Quarterly filter changes | Monthly electrode cleaning | 18-month filter lifespan (60% cost saving) |
| Educational Fit | Disruptive filter changes | Ozone irritation for students | 24/7 safe operation, no class interruptions |
| Overview: | Plasma Air Purification and Disinfection Terminal |
| Dimensions: | 400mm×400mm×70mm |
| Applicable Area: | 56–95 m² |
| Air Volume: | 800 m³/h |
| CADR: | 780 m³/h |
| Wattage: | 85W |
| Noise Level: | ≤40 dB |
| Voltage: | 100-250V~ |
| Frequency: | 50-60Hz |
| Running time: | ≥ 30 minutes |
| Plasma density: | 2.16×10¹⁶/m³ |
| Air natural bacteria sterilization rate: | 99.00% |
| Staphylococcus albus sterilization rate: | 99.99% |
| Ozone residue: | ≤0.002 mg/m³ |
Formaldehyde: Released for 3–15 years from desks, chairs, and wall paints, with 37% of primary school classrooms exceeding safety limits (China Indoor Environment Monitoring Center).
VOCs: Art supplies, cleaning agents, and lab chemicals emit volatile organic compounds that cause eye irritation and headaches.
Pathogens: Enclosed classrooms harbor 5800 CFU/m³ of bacteria (2.3x the safety standard), increasing flu transmission rates by 60% during winter.
Mold Spores: Damp areas like libraries and lockers foster mold, triggering allergic reactions that distract students.
Chalk Dust: Daily emissions reach 50g per classroom, pushing PM2.5 levels 20% above national limits.
CO₂ Buildup: In a 40㎡ classroom with 50 students, CO₂ can soar to 1800ppm, causing drowsiness and a 42% drop in afternoon focus.
Ion clusters penetrate bacterial membranes and viral proteins, achieving 99.99% inactivation of influenza H3N2 (third-party certified).
A primary school saw winter absenteeism plummet by 73% after installing plasma purifiers.
Plasma catalysis decomposes formaldehyde into harmless water and CO₂, maintaining 96.8% efficiency even in newly renovated spaces.
HEPA-H13 filters trap 99.97% of 0.3μm particles, reducing chalk dust near blackboards by 89%.
Fresh air modules replace indoor air 3 times hourly, stabilizing CO₂ below 600ppm.
A middle school study showed math test accuracy improved by 28% in purified classrooms.
Operates at ≤23dB (quieter than flipping pages), ideal for recording classes.
Auto-modes adjust to "In-Class," "Break," or "After-School," with post-dismissal deep purification targeting residual pollutants.
| Technology | Traditional Filters | Electrostatic Precipitators | Plasma Technology |
|---|---|---|---|
| Purification Logic | Passive adsorption | Electric field (ozone risk) | Active molecular decomposition |
| Formaldehyde Control | Temporary adsorption | No decomposition | 96.8% continuous breakdown |
| Maintenance Cost | Quarterly filter changes | Monthly electrode cleaning | 18-month filter lifespan (60% cost saving) |
| Educational Fit | Disruptive filter changes | Ozone irritation for students | 24/7 safe operation, no class interruptions |
