Hong Kong Chuang Sheng Electronics Co.,Ltd.
Hong Kong Chuang Sheng Electronics Co.,Ltd.
Add to Cart
Silent Duct Fan 589 CFM 280m2 Ceiling Mounted ERV Efficient Purification
► FEATURES
1. Ventilating
Reducing CO2, concentration, making smooth breath.
2. Heat pump system
Cooling and heating, maintain constant temperature.
3. Dehumidify
With remarkable effect
4. Ultra low noise
Quiet guardian, making sound sleep.
5. Multistage filtration
Efficient purification
6. Save energy
Excellent energy-saving and environmental protection
7. Heat exchange
Energy recovery and conservation and environmental protection
8. Remove formaldehyde
With remarkable effect
9. Intelligent
Visualize quality air
► SPECIFICATION
| NAME | Ceiling fresh air ventilation |
| FRESH AIR VOLUME | 589 CFM |
| PURIFYING RATE | PM2.5-99.9% |
| POWER | 220V/50HZ |
| MAX. POWER | 160W |
| WEIGHT | 55 Kg |
| APPLICABLE AREA | 150-280 m2 |
| AIR SUPPLY MODE | Duct air supply |
► SIZE
► WORKING PRINCIPLE
1. Pre filtration wire mesh
2. Primary filter
3. Outdoor temperature sensor
4. Heat exchanger
5. Activated carbon, CO2 sensor
6. Negative oxygen ion
7. High efficiency filter
8. Indoor temperature sensor
9. Power Supply 220V 50HZ
10. Fresh air fan
11. Exhaust fan
12. Outdoor fresh air inlet
13. Indorr fresh air inlet
14. Indoor exhaust inlet
15. Outdoor exhaust inlet
16. Hook
17. Hook
18. Hook
19. Hook
► DETAIL DISPLAY
Touch color display
TFT real color screen, more refreshing color, sensitive touch, simple operation
Stable and durable ceiling hook
Made of high quality stainless steel, not easy to rust, durable
Easy to replace consumables
Unscrewing the stud manually can replace the consumables, which is convenient and quick
The cabinet is light and thin
Ceiling type installation, light and thin, does not take up space height
intelligent management
Mobile app intelligent control system, real-time control of air quality, monitoring the use of consumables.
【Standard configuration】 【Optional configuration】【Optional configuration】 【Standard configuration】
G1 non woven fabric filtration Negative oxygen ion Activated carbon filter screen H13 high efficiency filtration
Filter layer by layer and purify thoroughly
Protect the health of you and your family
Eliminating visible and invisible air pollution
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
► 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.
special volute big air volume DC brushless special volute
wind wheel motor
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.
We need to know the size, quantity and others.
Discuss all the details with you and make the sample if needed.
Start the mass production after getting your payment (deposit).
Delivery.
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.
OUR FACTORY