AQR-DS Energy Recovery Ventilator Galvanized Sheet-Metal Series
  • AQR-DS Energy Recovery Ventilator Galvanized Sheet-Metal Series
  • AQR-DS Energy Recovery Ventilator Galvanized Sheet-Metal Series
  • AQR-DS Energy Recovery Ventilator Galvanized Sheet-Metal Series
  • AQR-DS Energy Recovery Ventilator Galvanized Sheet-Metal Series
  • AQR-DS Energy Recovery Ventilator Galvanized Sheet-Metal Series
  • AQR-DS Energy Recovery Ventilator Galvanized Sheet-Metal Series

AQR-DS Energy Recovery Ventilator Galvanized Sheet-Metal Series

Short Description:

Energy Recovery Ventilator Galvanized Sheet-Metal Series.
220 V models include a 3-speed switch
380 V models use 3-phase power & not include a switch

Details

Model
Air volume (m³/h)
Power Supply (V/Hz)

Rated power

(W)

Max static pressure

(Pa)

Energy Recovery Rate

(%)

Noise

dB(A)

Interface Size

 (mm)
AQR-2500DS
2500
220/50
1400
410
73
45
Φ230X260
AQR-3000DS
3000
220/50
2000
420
73
50
Φ300X260
AQR-4000DS
4000
220/50
3200
445
73
55
Φ330X300
AQR-5000DS
5000
380/50
3800
455
73
58
Φ360X310
Rectangular ventilation unit pictured against a dining-area interior.
24 hours continuous supply of fresh air and exhaust of dirty air to create a comfortable and healthy office and home environment
Grid of ventilation, filtration and optional-control feature icons.
.....CONTROLLER OPTIONAL.....
Black touch controller displaying air-quality and fan indicators.
Intelligent LCD Controller/DM-900A
Timing function,
3.5-inch color screen controller
Temperature and humidity,
PM2.5, PM10 and TVOC sensors
Mobile phone APp function,
Tmall Genie voice control
Optional CO2 detection, RS485 port
White ventilation controller with an LCD display and touch controls.
Standard LCD Controller/DM-A50
Timing Function
Indoor Temperature Display
Three-speed contro!
Filter Alarm
RS485 communication interface
Blue-display ventilation controller pictured with a separate remote control.
Remote Control LCD Controller/DM500A
Timing Function
Indoor Temperature Display
Remote control is optional
Three-speed Speed Control
Filter Alarm
Intelligent controller section heading.
THE ENERGY RECOVERY EFFICIENCY OF HEAT EXCHANGE CORE IS HIGH
FINCTION IN WINTER
House diagram showing ventilation airflow in heating conditions.
Heat exchange calculation formula: indoor air supply temperature =(indoor temperature - outdoor temperature) x heat exchange rate + outdoor temperature
FINCTION IN SUMMER
House diagram showing ventilation airflow in cooling conditions.
Heat exchange calculation formula: indoor air supply temperature = outdoor temperature - (outdoor temperature -indoor temperature) x heat exchange rate
Metal ventilation unit shown with removable core components placed on top.
Orthographic dimension drawings of a rectangular ventilation cabinet.
Unit: mm
Specifications
A
B
C
E
F
G
H
K
L*R
AQR-2500DS
1300
1090
520
1264
1130
1201
450
1388
230*260
AQR-3000DS
1300
1090
520
1264
1130
1201
450
1388
300260
AQR-4000DS
1460
1090
570
1376
1240
1320
530
1548
330*300
AQR-5000DS
1460
1420
670
1376
1470
1550
530
1548
360*310
Installation schematic showing a suspended ventilation unit, ducts and air terminals.
 
WHOLE HOUSE CYCLE
Large space fast circulation, breathable replacement, protect the respiratory
health of tens of millions of families.
Building ventilation layout with red and green duct routes.
Cutaway illustration of a centrifugal blower housing and impeller.
 

High-Performance Centrifugal Fan

Galvanized steel volute, large metal impeller, high-quality pure copper motor – low speed, low noise, long-term stable air volume.

Multiple filtration (OPTIONAL)

The initial effect of G4 filter can
filter large particles of dust,
coconut shell activated
carbon filter can remove odor
toluene and other pollutants,H12
HEPA filter PM2.5 purification
rate of 99%
Exploded illustration of four air-filter layers.
Metal ventilation cabinet with a top inspection panel.
 

Aluminized zinc steel plate shell

 

Adopts 1.0mm aluminized zinc steel plate, corrosion-resistant, sturdy and durable.

The access door features simple design

for easy opening/closing and daily maintenance.

 

High efficiency

heat exchange
 
Imported antibacterial nano
paper film,resin frame efficient
solution to energy loss
 
Hexagonal component with a white panel and dark frame.
 
PRODUCT APPLICATION
Hotel, shopping mall and office interiors shown as ventilation application examples.

Wenzhou Daqidi Technology Co., Ltd. is based in Wenzhou, Zhejiang, China. The factory has a floor area of 12,000 square metres, 58 employees and three assembly lines. The team has 20 years of industry experience in residential and commercial fresh-air ventilation.

 
The company has a factory floor area of 12,000 square meters, 58 employees, three assembly lines and high-precision testing equipment, and a partnership with Xi'an Jiaotong University. Shanghai Jiaotong University. Tongji University and other institutions to establish long-term research and development cooperation, is China's indoor environmental health professional committee vice president unit.
 
The company has a number of patent certificates, high-tech enterprises, quality system certification, 3C certification, CE certification and other honors and qualifications. Drawing on 20+ years of industry experience, the team has established a perfect production, sales and after-sales service system to ensure the provision of high-quality products and professional technical services. The company takes "technology for the benefit of mankind" as its mission, based on the health industry, to make more contributions to the healthy life of mankind.
Ventilation equipment production, assembly and inspection photographs.
Cartons, pallets and container loading for ventilation equipment shipments.
DECETOMair exhibition booths and team photographs.
Collage of certificates and test-report documents.
Logos displayed in the Partner Brands graphic.
DECETOMair service and support overview
Illustrated overview of consultation, design, installation and training services.
DECETOMair OEM and ODM process: request, design, samples, production and shipping

Q: What is your MOQ?

A: Generally the MOQ is 10 sets for regular products, 50 sets for customised products. But MOQ bases on different models, and you will see detailed MOQ in our quotation. Or you can contact us for a quick answer by Alibaba TradeMessenger /e-mail/ whatsApp or telephone.
 
Q: How can I get a sample to check your quality.
A: After the price is confirmed, you can ask for samples to check our quality. If you ask for samples, we will collect sample fees(Some model is free). But the difference in price of the samples will be refunded to you after the order is officially placed.
 
Q: Can you do the design for us?
A: Yes, your design is also welcome. Please send your design idea or drawing to us, and we customize it for you.
 
Q: What is the payment terms?
A: T/T 30% as deposit before production, T/T 70% as balance before shipment.
 
Q: What is your delivery time?
A:Retail delivery: in 7 days Sample delivery: in 7-20days Wholesale delivery:15-50 days The exact delivery time is determined by the model, quantity and time of placing the order.
 
Q: What is the quality assurance?
A: The central fresh-air unit is covered by a three-year warranty, and its controller is covered for one year. Both warranty periods start on the date the product leaves our factory. For quality-related issues covered by the warranty, we supply replacement parts at our expense; shipping costs are borne by the customer.
 
Q: How will you arrange the shipment?
A: For small samples,we send by DHL/FedEx/UPS/TNT express, and mass production will ship by sea. Sometimes, if you have cargo to go from other Chinese factories,we also can help you arrange consolidation shipment.

Online Inquiry

Product Inquiry & Selection Support

How can I confirm the right model?

Send us your required airflow, installation type, application, voltage and project location. Our team will help review the suitable configuration.

Can I request technical documents or a quotation?

Yes. Use CHAT NOW or the inquiry form and include your target quantity and delivery country.

Do you support customized or OEM requirements?

Please share the required specifications, branding and certification needs. Feasibility and commercial terms will be confirmed for each project.