Потолочная вентиляция куб. М свежий воздух система отопления и вентиляции
- Категория: Ventilation Fans >>>
- Поставщик: Chengdu,Guigu,Environment,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 532.77 $* | 543.65 $* |
| Jul-17-2025 | 432.60 $* | 441.62 $* |
| Jun-17-2025 | 524.0 $* | 534.21 $* |
| May-17-2025 | 520.90 $* | 530.66 $* |
| Apr-17-2025 | 415.84 $* | 423.62 $* |
| Mar-17-2025 | 511.85 $* | 521.58 $* |
| Feb-17-2025 | 507.40 $* | 517.55 $* |
| Jan-17-2025 | 503.32 $* | 513.36 $* |
Характеристики
Specification
Model | TFKC-025(A5-1D2) |
Air flow | 250m3/h |
PI | 100Pa |
Temp eff | 73%-81% |
Noise | 31dB(A) |
Voltage | 210-240 |
Power | 82W |
Size | L990*W710*H255mm |
N.W | 32kg |
connection size | φ144mm |
OEM | Yes |
Why Choose Us
Two plants meet the capacity demand.
Possess 80 patent certificates
Strong R&D and HVAC design team
9 years experience in fresh air industry.
Builds a sound certificate system of ISO 9001, ISO14001, ISO45001 as well as product certification systems.
Have 2 laboratories(national approved enthalpy and 30m³ laboratory）
Products Description
1.EPP material, heat insulation and noise prevention, the noise is as low as 26dB (A)
1.The filter can be removed from the bottom door for replacement
2.Air inlet and outlet signs to avoid installation errors
3.The filter can be removed from the side door for replacement too
Higher Energy Efficiency and Ecology by Powerful Motors
The high-efficiency brushless DC motor is built into the Smart energy recovery ventilator, which can reduce the power consumption by 70% and save energy significantly. VSD control is suitable for most engineering air volume and ESP requirements.
Energy/heat recovery ventilation technology
Fresh air + energy recovery = Reduce operating costs for cooling or heating systems
Energy recovery ventilation (ERV) is the process of energy recovery in residential and commercial HVAC systems, by exchanging
energy from the exhausted air of a building or space, to process ventilated air entering the room.
In the hot season, the system precools and dehumidifies the fresh air, humidify and preheat in the cold season.
The benefits of using energy recovery are the ability to meet ASHRAE ventilation and energy standards while improving indoor air quality and reducing the total capacity of HVAC units.
Energy recovery ventilation (ERV) is the process of energy recovery in residential and commercial HVAC systems, by exchanging
energy from the exhausted air of a building or space, to process ventilated air entering the room.
In the hot season, the system precools and dehumidifies the fresh air, humidify and preheat in the cold season.
The benefits of using energy recovery are the ability to meet ASHRAE ventilation and energy standards while improving indoor air quality and reducing the total capacity of HVAC units.
The energy/heat recovery core (enthalpy exchanger) is made of ER paper, featuring high moisture permeability, good air tightness, good tear resistance and aging resistance. The gaps between the fibers are so small that only water molecules with small diameters can pass through, not odor molecules with large diameters. In this way, temperature and humidity can be recovered smoothly, preventing pollutants from seeping into the fresh air.
Main Feature:
The heat recovery efficiency is up to 85%
Enthalpy efficiency is up to 76%
Effective air exchange rate above 98%
Selective molecular osmosis
Flame retardant, antibacterial and mildew resistance.
Working principle:
The flat plates and the corrugated plates form channels for suction or exhaust air stream. the energy is recovered when the two air steams passing through the exchanger crossly with temperature difference.
Main Feature:
The heat recovery efficiency is up to 85%
Enthalpy efficiency is up to 76%
Effective air exchange rate above 98%
Selective molecular osmosis
Flame retardant, antibacterial and mildew resistance.
Working principle:
The flat plates and the corrugated plates form channels for suction or exhaust air stream. the energy is recovered when the two air steams passing through the exchanger crossly with temperature difference.
1.Primary filter * 2
Mainly used for filtering dust particles above 5μm
2.Medium efficiency filter * 2
Mainly used for filtering 1-5 μm dust particles and suspended solids, which have the advantages of low resistance and large air volume.
3.High efficiency filter * 2
Effectively purify PM2.5 Particulate, for 0.1 micron and 0.3 micron particles, the purification efficiency reaches 99.998%.
heat exchange core filter * 2
Filter material accepts custom if you can meet our custom MOQ.
Technical Introduction
We can provide free pipe layout design according to the customer‘s house type
Selection of air flow:
First of all, the selection of air volume is related to the use of the site, population density, building
structure, etc
Explain with domestic residence only now for example:
Refer to the Design Code for Heating, Ventilation and Air Conditioning of Civil Buildings (GB 50736-2012) to calculate the fresh air volume.
The specification provides the minimum amount of fresh air duct (that is, the "minimum" requirement that must be met). According
to the right table, the number of air change can not be less than 0.5 times /h.The effective ventilation area of the house is 85㎡, the height is 3M.
The minimum fresh air volume is 85×2.85 (net height) ×0.5=121m³/h
When selecting equipment, the leakage volume of the equipment and air duct should also be added, and 5%-10% should be added to the air supply and exhaust system.
Therefore, the air volume of the equipment should not be less than: 121× (1+10%) =133m³/h. Theoretically , 150m³/h should be selected to meet the minimum requirements.
For residential recommended equipment selection reference to more than 0.7 times of air change; Then the air volume of the equipment is: 85 x 2.85 (net height) x 0.7 x 1.1 =186.5m³/h
According to the existing equipment model, the house should choose 200m³/h fresh air equipment! Pipes must be adjusted according to air volume.
structure, etc
Explain with domestic residence only now for example:
Refer to the Design Code for Heating, Ventilation and Air Conditioning of Civil Buildings (GB 50736-2012) to calculate the fresh air volume.
The specification provides the minimum amount of fresh air duct (that is, the "minimum" requirement that must be met). According
to the right table, the number of air change can not be less than 0.5 times /h.The effective ventilation area of the house is 85㎡, the height is 3M.
The minimum fresh air volume is 85×2.85 (net height) ×0.5=121m³/h
When selecting equipment, the leakage volume of the equipment and air duct should also be added, and 5%-10% should be added to the air supply and exhaust system.
Therefore, the air volume of the equipment should not be less than: 121× (1+10%) =133m³/h. Theoretically , 150m³/h should be selected to meet the minimum requirements.
For residential recommended equipment selection reference to more than 0.7 times of air change; Then the air volume of the equipment is: 85 x 2.85 (net height) x 0.7 x 1.1 =186.5m³/h
According to the existing equipment model, the house should choose 200m³/h fresh air equipment! Pipes must be adjusted according to air volume.
Product Paramenters
Model | TFKC-025（A5/A6-1D2） | TFKC-035 (A5/A6-1D2） |
Rated airflow | 250m3/h | 350m3/h |
Rated E.S.P | 100Pa | 120pa |
Temp.Eff. | 73%-81% | 74%-82% |
Noise | 31dB(A) | 36dB(A) |
Volt. | 210-240v | 210-240v |
Power | 82W | 105W |
N.W | 32Kg | 32Kg |
Size | 990*710*255mm | 990*710*255mm |
Connection Size | φ144mm | φ144mm |
Project Case
"Jiachen International Center" project
Hotel
China hardbound house project
School Project
Applicable Scenario
Commercial building
Hotel & Resorts
School & Public place
Real estate project
Company Profile
Our company is a professional engaged in the research, development, sale and service of ventilation system、air conditioning system、HVAC、oxygenerator、Humidity regulating equipment. Our products are widely used in Refined decoration Real Estate、school、hotel、Commercial building in China. Selling well in all cities and provinces around China and cities all over the country. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to me.
Product packaging
Company Profile
FAQ
Q: How to get your catalogue?
A: You can leave a message to tell us, we will send you the product catalog as soon as possible
Q: Can you make customized products and customized packing?
A: Yes. We can print your logo or color on both the products and the packages if you
can meet our custom MOQ.
Q: Can you provide samples? How to get it？
A: Yes, we can provide samples. You can contact us directly to ask the details.
Q: How do I pay for my purchase order?
A: T/T is our usual practice.
Q: Can you provide OEM?
A: Yes! We provide both ODM and OEM.
Q: How about the warranty?
A: One-year is allowed.
Q: How to guarantee the quality of your products?
A:1. Strict detection during production.
2. Strict sampling inspection on products before shipment and intact product packaging ensured.
Q:Why choose you？
A:1. We specialize in all kinds of ventilation over 9 years.
2. We have our own R&D, technology and production teams
3. We get the production and financial support from the famous Chinese brand Changhong.
4. We provide online technical support and solution services
A: You can leave a message to tell us, we will send you the product catalog as soon as possible
Q: Can you make customized products and customized packing?
A: Yes. We can print your logo or color on both the products and the packages if you
can meet our custom MOQ.
Q: Can you provide samples? How to get it？
A: Yes, we can provide samples. You can contact us directly to ask the details.
Q: How do I pay for my purchase order?
A: T/T is our usual practice.
Q: Can you provide OEM?
A: Yes! We provide both ODM and OEM.
Q: How about the warranty?
A: One-year is allowed.
Q: How to guarantee the quality of your products?
A:1. Strict detection during production.
2. Strict sampling inspection on products before shipment and intact product packaging ensured.
Q:Why choose you？
A:1. We specialize in all kinds of ventilation over 9 years.
2. We have our own R&D, technology and production teams
3. We get the production and financial support from the famous Chinese brand Changhong.
4. We provide online technical support and solution services
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