Central air sterilization and purification is performed by adding various air purifiers to existing or newly built HVAC systems, e.g., return air grille, air handling unit (AHU/FCU), air ducting, etc.
Modern technology of UV light, high voltage electrostatic, air filtration is utilized in air purifiers separately or combinedly, for effectively killing virus/bacteria and removing pollutants contained in air. This kind of physical air sterilization and purification consumes electricity only during operation. No need any chemical and other consumables. No need to change the existing HVAC systems.
Electrostatic plasma filter, for air sterilization and purification
This filter comprises wires and metal plates, between which a high voltage electric field is produced. Bacteria, virus and dust are charged by high voltage electric field, and microbe are inactivated. High density plasma electro-magnetic flux is generated on the metal plate and helps attract pollutants like bacteria, viruses, dust particles, pollen grains, allergens etc. to stick onto the washable metal plate.
|Plasma voltage||+8000V and +4000V||Bactericidal rate||≥99.9%|
|Plasma density||1.05×1017~4.02×1017/m3||PM2.5 elimination rate||≥96.5%|
|Pressure loss||≥50 Pa||Benzene elimination rate||≥90%|
|Ozone generation||≤0.1 mg/m³||TVOC elimination rate||≥90%|
Ultraviolet Light and Photo-Catalyst Filter, for formaldehyde and TVOC purification
Photo-catalytic oxidation (PCO) is achieved when UV light rays with a TiO2 coated filter combined together. This process creates hydroxyl radicals and super-oxide ions, which are highly reactive electrons.
Built-in UV with 254nm wavelength, helps in activating the Photo-Catalyst Filter and also effectively sterilizes all kinds of bacteria, viruses and other flu with high efficiency.
These highly reactive electrons aggressively combine with other elements in the air and sterilize bacteria and viruses caught by air purifier. Once bound together, the chemical reaction takes place between the super-charged ion and the pollutant, effectively oxidizing (or burning) the pollutant. This breaks the pollutant down into harmless carbon dioxide and water molecules, making the air more purified.
|Power supply||220V/50Hz, 110V/60Hz||Formaldehyde Elimination rate||≥90%|
|Lifetime of UV light||≥8000 hours||Benzene Elimination rate||≥90%|
|Ozone generation||≤0.1 mg/m³||TVOC Elimination rate||≥90%|
Electrostatic plasma plus Photo-Catalyst, for stronger sterilization and purification
When air enters the purifier, large particles will be intercepted by the primary filter at the first. Then the air enters the electrostatic filter, and the high-voltage electricity causes the virus and bacteria to be broken down and adhere to the metal plate. Finally, the organic pollutants such as formaldehyde and TVOC are decomposed by photo-catalysis. One-time purification of all air pollutants
|Return Grille Air Sterilization Purifier|
Replace the previous conventional air return grille with the purification return grille to intercept virus and bacteria at the beginning of HVAC system.
◇ Up to 8000V high voltage electric field for effective killing airborne bacteria / virus and absorbing pollutant.
◇ Aluminum primary filter for capturing big particle pollutant.
◇ Prevent blockage of coil.
◇ Physical sterilization at zero consumable.
◇ No harmful substance generated or consumed in sterilization.◇ Low energy consumption.
◇ Washable for repeated using.
◇ Low pressure loss, suitable for updating existing system without changing fans.
◇ Installed in existing return grille without destroying decoration and occupying space.
◇ Stable performance and safe operation (CE certification)
◇ All size customizable.
|Model||Flow Rate (m3/h)||Product Dimension (mm)||Power Input|
|Return Grille Electrostatic Plasma Sterilizer|
|HD-340||340||545 × 250 × 180||≤5|
|HD-510||510||645 × 250 × 180||≤5|
|HD-680||680||745 × 250 × 180||≤5|
|HD-850||850||845 × 250 × 180||≤5|
|HD-1020||1020||965 × 250 × 180||≤10|
|HD-1360||1360||1265 × 250 × 180||≤10|
|HD-1700||1700||1370 × 250 × 180||≤10|
|HD-2040||2040||1660 × 250 × 180||≤15|
|Return Grille Photo-catalysis Sterilizer|
|HC-340||340||545 × 250 × 120||≤10|
|HC-510||510||645 × 250 × 120||≤10|
|HC-680||680||745 × 250 × 120||≤15|
|HC-850||850||845 × 250 × 120||≤15|
|HC-1020||1020||965 × 250 × 120||≤25|
|HC-1360||1360||1265 × 250 × 120||≤30|
|HC-1700||1700||1370 × 250 × 120||≤30|
|HC-2040||2040||1660 × 250 × 120||≤40|
|Return Grille Electrostatic plasma + Photo-catalysis Sterilizer|
|HGD-340||340||545 × 250 × 245||≤15|
|HGD-510||510||645 × 250 × 245||≤15|
|HGD-680||680||745 × 250 × 245||≤20|
|HGD-850||850||845 × 250 × 245||≤20|
|HGD-1020||1020||965 × 250 × 245||≤35|
|HGD-1360||1360||1265 × 240 × 180||≤40|
|HGD-1700||1700||1370 × 240 × 180||≤40|
|HGD-2040||2040||1660 × 240 × 180||≤55|
Working environment: -5~45 °C .
Product size is indicative, dimension is customizable as per grille size, subject to dimension of electrostatic plate modules.
Needle and Hole Electrostatic module
Data sheet: Return Grille Air sterilization Purifier
LCL, FCL by sea
EXW, FOB, CFR, CIF
General for all countries.
Air courier to door
General for all countries.
Air cargo to airport
General for all countries.
Door to door by road
Cambodia, Laos, Myanmar, Thailand, Vietnam. (keep expanding to more countries)
|Door to door by sea||DDU, DDP||Cambodia, Indonesia, Malaysia, New Zealand, Philippines, Singapore, Thailand, United Arab Emirates, United Kingdom, United States. (keep expanding to more countries)|
LCL=Less than Container Load. FCL =Full Container Load DDU = Delivery Duty Unpaid DDP = Delivery Duty Paid The above shipping information is general, and changing from time to time. Confirmation with us is necessary for each order.
T/T (Telegraphic Transfer)
L/C (Letter of Credit)
Alibaba Trade Assurance (Alipay)