Technology

It adopts a two-stage purification structure. The front plasma charging module charges dust, bacteria and viruses in the air and completes primary disinfection. The rear part applies an ultra-electrostatic dust collection structure with dual-phase supporting plates. It adsorbs charged pollutants via Faraday cage effect and secondarily inactivates residual microorganisms.

Ozone emission is nearly undetectable, far lower than national standards and California CARB ozone limits. No electric spark or arc discharge, allowing 24-hour coexistence of people and equipment. Dust holding capacity is greatly improved. The cleaning & maintenance cycle is extended from once every six months (standard MESP) to once a year, greatly reducing manual maintenance frequency.

1.Large Dust Holding Capacity: The dust holding capacity is 20 times that of HEPA filters and more than 2 times that of micro-electrostatic filters.

2.Washable: The filter can be washed repeatedly without replacement, zero consumables.

3.Leakage Prevention: The positive and negative electrode plates of the power supply points are completely isolated in structure, eliminating electric discharge and leakage.

4.Strong Environmental Adaptability: It operates in high-temperature, high-humidity, and high-salt environments and still maintains high efficiency.

5.Wide Compatibility: It can be flexibly applied to various types of duct coils, VRV indoor units, air handling units, fresh air handling units, etc.

6.High Filtration Efficiency: Single-pass filtration efficiency for PM2.5 and microorganisms is as high as over 99%.

7.Ultra-Fine Particle Capture Performance: The adsorption area is wider, capturing particles as small as 0.01 microns.

8.Low Air Resistance: Air resistance stays below 10 Pa at an air velocity of 1 m/s, , with no obvious resistance rise during long-term operation.

9.Low Carbon: The ultra-thin design is convenient for installation and maintenance, and the reduced resistance brings low energy consumption.

10.Safe: Near-zero ozone emission, no discharge noise.

11.Cost-Effective Operation: Extremely long maintenance cycle significantly reduces the operation and maintenance costs.

Calculation basis for 15-year filter service life: 

In accordance with GB/T 18801, the applicable area of the air disinfection purifier is set as 30m², and the average mass concentration of outdoor particulate matter is 250μg/m³.

Service life calculation under fresh air operating conditions: 

Calculated based on outdoor PM2.5 concentration of 50μg/m³, the filter absorbs 15mg particulate matter per hour and can serve for at least 6 years, while a HEPA filter of the same specification only lasts around 2 months. Even under the harshest condition (PM2.5 concentration of 250μg/m³), the super electrostatic filter can operate continuously for 1.5 years without maintenance, compared with merely 13 days for a HEPA filter.

The super electrostatic technology innovatively adds a part of isolation area (gap) to the edge of the conductor, effectively reducing the generation of corona, thus eliminating discharge and improving the filter efficiency. 

The super electrostatic structure fully separates positive and negative electrode plates, and this structure ensures between the electrode plates will not cause inter-electrode leakage due to dust deposition contamination, and can greatly improve the dust holding capacity of the filter.

Experiments show that a purifier with an air volume of about 300m³/h equipped the iFDP plasma super electrostatic module, after adsorbing 5,875 cigarettes, its CADR value hardly decreases, which is equivalent to continuous use for 15 years in the most severe haze environment; the filter screen doesn’t even need any cleaning!

The super electrostatic module still maintains high efficiency even under high-humidity environment!

It is not easily reduced in purification efficiency due to short circuit, solving the problems of purification efficiency failure and attenuation in complex environments.

Ultra large dust holding capacity to solve the problem of high environmental requirements