Key specification for this cross flow fan: power supply 220-240V/1Ph/50Hz, airflow 2000m³/h. Everything below is reproduced from the factory data sheet. Made by GZ Theodoor Tech Co., Ltd. (9 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Cross Flow Fan
- Power Supply: 220-240V/1Ph/50Hz
- Operating Voltage: 230 VAC
- Airflow: 2000m³/h
- Fan Speed: 2-speed
- Warranty: 1 Year
- Certification: ISO 9001, ISO14001, CCC, CE
Technical Specifications
| Type | Air Curtain |
|---|---|
| Airflow | 2000m³/h |
| Operating Voltage | 230 VAC |
| Mounting Type | Wall / Window Mount |
| Key Selling Points | Easy to Operate |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Core Components | Motor |
| Place Of Origin | Guangdong, China |
| Weight (Kg) | 12 KG |
| Brand Name | Theodoor |
| Product Name | 4G Series Air Curtain |
| Fan Type | Cross flow air door curtain |
| Fan Speed | 2-speed |
| Application | For Commercial Door |
| Certification | ISO 9001, ISO14001, CCC, CE |
| Color | White or Stainless steel |
| Control | Remote control & switch |
| Power Supply | 220-240V/1Ph/50Hz |
| Selling Units | Single item |
Product Details
Features
Full stainless steel shell, and the super thin body won't rusty.
2.Stable performance
The high efficient motor, with overheating protector and has safety operation of 5000 hours continuously without defect.
3.Low noise operation
The optimized fan wheel provides stable & even air flow. It has large air volume and low noise performance.
4.Easy operation
Adopting remote control or key switch, it’s able to adjust high and low air velocity.
5.Application:for installation in hotel,chain supermarket,cafeteria, bakery, waiting room, restaurants, retail shop, department
store, sports center etc.








Specifications
MODEL | SIZE (MM) | INPUT POWER (W) | AIR VELOCITY (M/S) | AIR VOLUME (CFM) |
FM-1209S2/Y | 900x190x210 | 160 | 9-11 | 850 |
FM-1210S2/Y | 1000x190x210 | 180 | 9-11 | 970 |
FM-1212S2/Y | 1200x190x210 | 190 | 9-11 | 1150 |
FM-1215S2/Y | 1500x190x210 | 230 | 9-11 | 1500 |
FM-1218S2/Y | 1800x190x210 | 300 | 9-11 | 1910 |
FM-1220S2/Y | 2000x190x210 | 350 | 9-11 | 2140 |














Company Information
Founded in 2002, Theodoor is located in Guangzhou innovation and development new area—Sino-Singapore Knowledge City (SSGKC) with an area of 30,000 square meters. We have modern production workshop, applying the most advanced industrial equipments and detecting instruments to provide product manufacturing precision and stability of extremely reliable guarantee. Theodoor has full series products which meet different customized demand in different countries or areas.
INNOVATION TECHNOLOGY
With consecutive creation and innovation, Theodoor has built up national standard environmental simulation laboratory as well as air curtain long-time running laboratory. What’s more, Theodoor has accessed national invention and other patents more than 80 items, leading the quality and performance of product upgrading in the industry. Theodoor and the products had passed ISO9001, ISO14001, CCC, CE, CB, ROHS, ERP, UL, SASO, INMETRO and SAA certifications etc.










What's the main functions of Air Curtain?
2. Isolate the smell
3. Energy saving
4. Comfortable heating
There are many factors that we have to consider when selecting an air curtain, some of which are listed below:
1. Application
2. Door height
3. Door width
4. Outside wind
5. Building static pressure
6. Door structure
7. Ambient temperature
8. Air curtain size
9. Air curtain design and look
10. Noise level
11. Power consumption
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100+ piece: US $100 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cross flow fan?
The standard minimum order quantity is 100 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 cross flow fan carry?
It is supplied with ISO 9001, ISO14001, CCC, CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the cross flow fan 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 GZ Theodoor Tech Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full GZ Theodoor Tech Co., Ltd. range on HVACR Nexus.
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