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Virus Protection Sterilization PM2.5 Commercial ERV System

Virus Protection Sterilization PM2.5 Commercial ERV System

  • Virus Protection Sterilization PM2.5 Commercial ERV System
Virus Protection Sterilization PM2.5 Commercial ERV System
Product Details:
Place of Origin: CHINA
Brand Name: CS
Certification: CE
Model Number: CSD250S
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Standard export packaging
Delivery Time: 15-25 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 piece per day
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Detailed Product Description
Model: CSD250S Voltage: 220V/50HZ
Power: 30W Fresh Air Volume: 147 CFM
Weight: 10 Kgs Applicable Area: 80-100 M2
Colour: Grey/Black
High Light:

PM2.5 100m2 Commercial ERV System


100m2 Sterilization Commercial ERV System


100m2 Sterilization clean comfort erv

30W virus protection sterilization erv system


The whole-home DS250 Energy Recovery Ventilation System (ERV) is among the most energy-efficient methods of exchanging the air inside your home with fresh outdoor air.

  • Provides a constant, controlled supply of fresh air to your home year-round.
  • Features the exclusive CS transfer Core, which saves energy by effectively retaining and utilizing the energy value from your indoor air.
  • Ventilates homes up to 250 m3/h in size.

Today’s homes are being built tighter for energy efficiency. Unfortunately, this also makes it nearly impossible for your home to expel stale, indoor air and replace it with fresh, cleaner outdoor air. As a result, unpleasant odors and harmful pollutants become trapped in your home.


ERV Features:

  • Provides a constant, controlled supply of fresh air to your home year-round
  • Reduces unhealthy indoor air pollutants like VOCs, bacteria, viruses, and odors
  • Ventilates homes up to 250 m3/h.
  • Reduces excess indoor humidity levels for greater comfort at a lower cost
  • Requires minimal maintenance
  • Designed with very few components to deliver improved performance and reliability.
  • In the summer, the ERV uses the stale, conditioned indoor air you’re expelling to cool the incoming hot air.

  • In the winter, the ERV uses the stale, heated indoor air you’re expelling to preheat the incoming cold air.

Main Components

1. Crossflow heat exchanger Made of Aluminum, cross flow passages, sensible heat exchanger.

2. Fresh air filters Triple filtration to ensure air cleanness, G4+F7+H10. Aluminum frame, solid, stable, ametabolic and anti corrosive.

3. Return air filter Nonwoven material, G4 class, filtering return air. Aluminum frame, solid, stable, ametabolic and anti corrosive.

4. Bypass system By adjusting the opening angle, different fresh air volume can go through theheat exchanger and by-pass

synchronously. When it’s opened completely, the air goes without passing the heat exchanger.

5. Evaporator Plate fin heat exchanger, with coated hydrophilic fins.

6. Connection box Circuit board, core of intelligent control system Power switch, power supply to the compressor, fans and by-passWiring terminal, easy access for field connection.

7. Electrical heater  controlled by the intelligent set program signal.

8. Drain tray Made of coated galvanized steel, collecting the drain water from heat exchanger, evaporator and condenser.

9. Drain pump Integrated with ball cock to test the water level, the water is drain out automatically if the water is full.


Control descriptions

Main functions of controller

(1) Operation data display

(2) Airflow adjustment according to ambient temperature

(3) Room temperature setting

(4) Modbus connection

(5) Auto defrosting (optional)

(6) Auto bypass (optional)

(7) Running mode selection

(8) Auto restart

(9) Filter monitor

(10) Auto water drain

(11) Alarm

(12) Multiple protection




NAME Virus protection  sterilization erv system


Duct air supply



Protect the health of you and your family 

Eliminating visible and invisible air pollution


Virus Protection Sterilization PM2.5 Commercial ERV System 0

        Pet hair    Urban waste          Pollen              PM2.5         Second hand        Viral        Formaldehyde

                         gas                                                                   smoke                bacteria


Special fan

Big wind wheel   Low speed   Low noise  Long service life


Virus Protection Sterilization PM2.5 Commercial ERV System 1

► Fresh air and exhaust air use one brushless DC motor

► The wind wheel and impeller is designed, moulded and processed by our company.

     We can control the quality effectively.

► Wind wheel is 2.5 times larger than other brands.

► It has the characteristics of high efficiency, low noise, large air volume and stable operation.


Virus Protection Sterilization PM2.5 Commercial ERV System 2

                    special volute             big air volume        DC brushless                  special volute

                                                       wind wheel            motor

Virus Protection Sterilization PM2.5 Commercial ERV System 3


Our Services


Our staffs of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At CS, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.


How to Order

  1. We need to know the size, quantity and others.

  2. Discuss all the details with you and make the sample if needed.

  3. Start the mass production after getting your payment (deposit).

  4. Delivery.

  5. Receive your air goods.

Quality Control

  • Before the order to be confirmed, we would show you the certificate of each details .

  • Every ERV will be quality checked before packing.

  • Before delivery clients could send QC or the third party to check the quality. We will try our best to help you when problem occurred.

After-sales Services

  • Any problem happening in our products will be solved at the most prompt time.

  • We always offer relative technical support.

  • Quick response, all your inquiry will be replied within 24 hours.



Q: About CS ERV ventilation lifetime
A: The lifetime will vary depending on the hours of usage, air quality and location of the ERV air cleaner. Normally the filter will need to be replaced semiannually. Clean the dust and contaminants with vacuum cleaner or hair dryer (cool air) and dry it out in the sun for 3 hours to maintain the best purifying effect.

Q: Are you a factory?
A: Yes, we are a ISO9001-certified factory devoting to the developing, manufacturing and sales of the fresh air ventilator.

Q: I need your price list of all products, do you have a price list ?
A: We do not have a price list of all of our products. Because we have so many items, and it's impossible to mark all of their price on a list. And the price are always changing because of the producing cost. If you want to check any price of our products, please feel free to contact us. We will send offer to you soon!

Q: I can't find the product on your catalogue, can you make this product for me?
A: Our catalogue shows most of our products, but not all. So just let us know what product you need and how many you want. If we do not have it, we can also design and make a new mould to produce it. For your reference, making a ordinary mould will take about 35-45 days.

Q : Can you make customized products and customized packaging?
A: Yes. We've made a lot of customized products for our customers so far. And we've made many moulds for our customers. About customized packaging, we can put your logo or other labels on the packaging. It's no problem. Just have to point out that , it will cause some additional cost.

Q: Can you provide samples ? Are the samples free ?
A: Yes, we can provide samples for test or quality checking. And sample cost will be refunded when bulk order is over MOQ.

Q : How to ship my order? Is it safe?
A: For samples, we will send it by Express, such as DHL, FedEx, UPS, TNT, EMS.That's a Door to Door service. For bulk orders, we will send them by air or by sea. We will use good packing and ensure the safety. We will be responsible to any product damage caused on delivery.

Q: Do you have a guarantee of your product quality?
A: We have a guarantee of one year.

Q: Can I become an Agent / Dealer of CS products?
A: Welcome! But please let me know your country / area first, We will have a check and then talk about this. If you want any other kind of cooperation, do not hesitate to contact us.




Virus Protection Sterilization PM2.5 Commercial ERV System 4

Virus Protection Sterilization PM2.5 Commercial ERV System 5


Contact Details
Hong Kong Chuang Sheng Electronics Co.,Ltd.

Contact Person: Julia Wong

Tel: +8615768938048

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