Active Member
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[China]
Address: Address: Building A, He Kang Road No. 1, Jiu Jiang Shui, Changping Town, Dongguan Guangdong, China.
Contact name:Julia Wong
Hong Kong Chuang Sheng Electronics Co.,Ltd. |
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Home Depot 306 DFM Floor Standing ERV Unit
► INTRODUCTION
CS Residential and Commercial Energy Recovery Ventilators (ERVs) are the best choice for ventilating your home or workplace. These units are designed to provide fresh air into the building while exhausting an equal amount of stale air to the outside. Energy including moisture is transfered between the airsteams reducing the loads on the heating and cooling equipment while delivering the air comfortably and quietly into the space.
► CHARACTERISTIC
- The shell of this machine is made of thick steel plate with three
layers of plastic spray forming, which is more corrosion resistant
and noise reducing.
- The filter element adopts three-layer filtration, i.e.
primary efficiency, medium efficiency and high efficiency. The
high-efficiency H13 medical grade composite filter material has a
filtration effect of 99.9% on PM2.5 and an electrostatic
sterilization efficiency of 99.87%
- The heat recovery efficiency is as high as 85-92%. The motor
adopts DC brushless motor, with low energy consumption, large air
volume and no noise generated during machine operation.
- The machine can be transmitted to the mobile phone through WiFi,
equipped with LCD control panel, the air volume of inlet and outlet
air can be adjusted independently, and the positive pressure and
negative pressure can be controlled at will.
- High quality, core technology, negative oxygen ion box, molecular
shield technology, can be antibacterial, bactericidal and
bacteriostatic.
► TEST RESULT
| Item | Unit | Result | |
| Air volume | Fresh air | m3/h | 520 |
| Exhaust air | m3/h | 331 | |
| Outside pressure | Fresh air | Pa | 115 |
| Exhaust air | Pa | 11 | |
| Input power | W | 180 | |
| Noise | dB (A) | 44 | |
| PM2.5 Primary pass purification efficiency | % | 99.9 | |
| Ozone concentration increase | mg/m3 | 0 | |
| Effective ventilation rate | % | 90 | |
| Enthalpy exchange efficiency under refrigeration condition | % | 59 | |
| Enthalpy exchange efficiency under heating condition | % | 78 | |
► DIMENSION
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
► APPLICAITON
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
