This air curtain is published with the manufacturer’s full specification — 110V/60HZ,220V/50HZ, airflow 2000m³/h. Made by Guangzhou Airtechz Co., Ltd. (3 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Air Curtain
- Power Supply: 110V/60HZ,220V/50HZ
- Operating Voltage: 230 VAC
- Airflow: 2000m³/h
- Speed: 2 Speed Control
- Warranty: 1 Year
- Certification: CE CB
Technical Specifications
| Type | Air Curtain |
|---|---|
| Airflow | 2000m³/h |
| Operating Voltage | 230 VAC |
| Mounting Type | Wall / Window Mount |
| Key Selling Points | Automatic |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Core Components | Motor |
| Place Of Origin | Guangdong, China |
| Weight (Kg) | 14 KG |
| Brand Name | Airtechz |
| Size | 0.9/1.2/1.5/2m |
| Fan Blower Type | tangential/cross flow fan |
| Speed | 2 Speed Control |
| Control | door sensor/limit switch |
| Function | Air Barriers Air Door |
| Motor | Copper Motor |
| Feature | Low Noise |
| Power Supply | 110V/60HZ,220V/50HZ |
| Style | low profile |
| Certification | CE CB |
| Packaging Details | standard kraft carton box |
| Selling Units | Single item |
| Supply Ability | 1000 pieces per Day |
Product Details
B series Air Curtain


Model | Size | Voltage/Phase | Air Speed | Air Volume | Mounting Height |
/ | cm/ ft | V/Hz | (m/s) | (m³/h) | (m/ft) |
B-90 | 90cm/3ft | 220V/50Hz; 110V/60Hz | 11 | 1550 | 3m/10ft |
B-100 | 100cm/1m | 220V/50Hz; 110V/60Hz | 11 | 1720 | 3m/10ft |
B-120 | 120cm/4ft | 220V/50Hz; 110V/60Hz | 11 | 2130 | 3m/10ft |
B-150 | 150cm/5ft | 220V/50Hz; 110V/60Hz | 11 | 2650 | 3m/10ft |
B-180 | 180cm/6ft | 220V/50Hz; 110V/60Hz | 11 | 3200 | 3m/10ft |
B-200 | 200cm/2m | 220V/50Hz; 110V/60Hz | 11 | 3550 | 3m/10ft |








Finished products=Required Products


Samples=Bulk Products


Quality Oriented
















Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–29 piece: US $61 / piece
- 30–199 piece: US $53.42 / piece
- 200–499 piece: US $47.91 / piece
- 500+ piece: US $41.72 / piece
- 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 piece. 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.
Which certifications does this air curtain carry?
It is supplied with CE CB documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
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 Guangzhou Airtechz Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Guangzhou Airtechz Co., Ltd. range on HVACR Nexus.
See more in Cross Flow Fans on HVACR Nexus.
























