Key specification for this air curtain: 110V/60HZ,220V/50HZ, airflow 2000m³/h(70629.33ft3/h). Everything below is reproduced from the factory data sheet. Made by Guangzhou Airtechz Co., Ltd. (3 years on the platform, typical reply ≤2h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Air Curtain
- Power Supply: 110V/60HZ,220V/50HZ
- Operating Voltage: 230 VAC
- Airflow: 2000m³/h(70629.33ft3/h)
- Material: Steel+ABS
- Speed: 2 Speed Control
- Warranty: 1 Year
Technical Specifications
| Type | Air Curtain |
|---|---|
| Airflow | 2000m³/h(70629.33ft3/h) |
| Operating Voltage | 230 VAC |
| Mounting Type | Wall / Window Mount |
| Key Selling Points | Low Noise Level |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Core Components | Motor, Bearing, Engine, blower/impeller |
| Place Of Origin | Guangdong, China |
| Weight (Kg) | 13 KG(28.66lb) |
| Brand Name | Airtechz |
| Size | 0.9/1.2/1.5/2m |
| Fan Blower Type | tangential fan with ABS and glass fiber |
| Speed | 2 Speed Control |
| Control | door sensor/limit switch/remote control |
| Function | air isolation and cooling |
| Material | Steel+ABS |
| Feature | Low Noise |
| Power Supply | 110V/60HZ,220V/50HZ |
| Style | slim and compact design |
| Certification | CE CB |
| Packaging Details | standard kraft carton box |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
| 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


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Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–29 piece: US $88 / piece
- 30–199 piece: US $85 / piece
- 200–499 piece: US $82 / piece
- 500+ piece: US $75 / 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.
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