This air curtain is listed with the manufacturer’s full published specification — voltage 110-220v/50-60Hz, airflow 3500m³/h(123601.33ft3/h), material Galvanized Steel. It is produced by Foshan Nanhai Nanyang Electric Appliance & Motor Co., Ltd., a verified supplier of 7 years. Pricing shown is indicative at standard quantities; send your target volume and destination market for a firm quotation with current lead times.
Key Features of This Air Curtain
- Operating Voltage: 230 VAC
- Voltage: 110-220v/50-60Hz
- Airflow: 3500m³/h(123601.33ft3/h)
- Material: Galvanized Steel
- Motor Material: Pure copper motor warranty for 5 years
- Warranty: 1 Year
Technical Specifications
| Type | Air Curtain |
|---|---|
| Airflow | 3500m³/h(123601.33ft3/h) |
| Operating Voltage | 230 VAC |
| Mounting Type | Wall / Window Mount |
| Key Selling Points | High Safety Level |
| Warranty | 1 Year |
| Machinery Test Report | Not Available |
| Video Outgoing-Inspection | Not Available |
| Core Components | Motor |
| Place Of Origin | Guangdong, China |
| Weight (Kg) | 11.5 KG(25.35lb) |
| Brand Name | NANYOO |
| Dimension(L*W*H) | 910*178*176mm(35.83*7.01*6.93in) |
| Product Name | Door Air Curtain,air barriers |
| Fan Type | Cross Flow |
| Application | Hospital ,Hotel |
| Color | White, Customer Requirements, Silver |
| Voltage | 110-220v/50-60Hz |
| Noise | Low Noise |
| Material | Galvanized Steel |
| Control | Button+Remote |
| Motor Material | Pure copper motor warranty for 5 years |
| Size | 900MM to 2000 MM Door Width For Options |
| Packaging Details | Carton with foam |
| Port Of Dispatch | GUANGZHOU OR SHENZHENG |
| Selling Units | Single item |
| Single Package Size | 910X178X176 cm |
| Single Gross Weight | 10.6 kg |
| Supply Ability | 12000 cartons per Month |
Product Details










1 / 30 years for motor R & D and manuafacturing , more reliable quality
2 / Use fluid mechanics rotor designs , the wind force got stronger and less noise
3 / Impeller with glass fiber material , good sound insulation performances / insulation
4 / Dual Direction inlet air , wind noise is more lower


Higher efficient , more quiet , Longer service life / Using bigger core diameter , longer core length ,
big stator slot dimensions and thicker copper wire .
under the same air volume and wind pressure , the motor design with lower power , provides more energy saving and longer service life .








NANYOO was set up in March 1987. Over more than three decades of development since its founded, it has become a professional scientific and technological enterprise which specializes in the research and development, production and sales of air curtain, ventilator and fresh air ventilation products.
NANYOO has a large-scale processing and testing equipment more than 100 sets. The company has passed the iso9001:2000 international quality system management certification, occupational health and safety management system certification, national compulsory certification CCC certification.




























1.Inner core | 2.Inner core production | 3.Quality inspection | 4.Parts quality inspection |


8.Balance quality check | 7.Wind wheel production | 6.Motor quality inspection | 5.Motor assembly |


9.Assemble | 10.Operation monitoring | 11.Inner packaging | 12.Outer packaging |




1. Why choose us ? |
Foshan Nanhai Nanyang Electric Appliance& Motor Co.Ltd is the leading company in Foshan and has more than 30 years in manufacturing air-curtain , fresh air system and ventilator products. |
2. How we do ? |
We don’t seek for big scale, we focus on the fresh air system only.We do professionally.We get business by sincerity, not by skill.We never shirk our duty. |
3. What are the features of our products ? |
Quality first !we always make sure our products are well made with a high standard level, durable for use,and to satisfy clients'need. |
4. Do you provide customized products or EM? |
We have various of air curtain products to suit for different needs and we have also customized products before. We do OEM as well. |
5. What is out MOQ ? |
One piece, please don’t hesitate to contact us if you need a sample. |
Ordering and Pricing
- Minimum order quantity: 1 carton
- Volume pricing:
- 1–99 carton: US $38.6 / carton
- 100+ carton: US $29.3 / carton
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air curtain?
The standard minimum order quantity is 1 carton. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the air curtain be supplied for my local voltage?
The standard configuration is 230 VAC. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Foshan Nanhai Nanyang Electric Appliance & Motor Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Foshan Nanhai Nanyang Electric Appliance & Motor Co., Ltd. range on HVACR Nexus.
See more in Portable Air Conditioners on HVACR Nexus.





























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