Key specification for this centrifugal fan: 220 V, 1095 CFM (1860 m³/h) / 750 Pa. Everything below is reproduced from the factory data sheet. Made by Zhengzhou Dema Electric Co., Ltd. (3 years on the platform, typical reply ≤3h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Centrifugal Fan
- Model Number: FLW-280
- Power & Speed: 260W / 2500 RPM
- Voltage: 220 V
- Voltage & Frequency: 220V / 380V 50/60Hz
- Air Flow & Static Pressure: 1095 CFM (1860 m³/h) / 750 Pa
- Blade Material: Plastic
Technical Specifications
| Type | Backward Curved Blade Radial Fan |
|---|---|
| Voltage | 220 V |
| Speed | 2500RPM |
| Blade Material | Plastic |
| Mounting | Free Standing |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Henan, China |
| Brand Name | demma |
| Color | Black |
| Model Number | FLW-280 |
| Product Size | 12 Inch (280mm) |
| Air Flow & Static Pressure | 1095 CFM (1860 m³/h) / 750 Pa |
| Voltage & Frequency | 220V / 380V 50/60Hz |
| Power & Speed | 260W / 2500 RPM |
| Noise Level | 79 dB(A) |
| Protection & Certification | IP44 / CE Certified |
| Keyword | backward curved centrifugal fan |
| Flame Retardant Grade | V-0 |
| Application | Extra large electrical control cabinets |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
- Precise Spec: 12 Inch (280mm), large airflow of 1095 CFM (1860 m³/h) , efficient heat dissipation & ventilation
- Backward Centrifugal Structure: 750 Pa sufficient static pressure, stable air pressure for continuous cabinet cooling
- Durable Material: PA66 nylon impeller & steel base plate, anti-deformation, anti-aging and long service life
- Low-noise Stable Operation: 2500RPM constant speed, 79dB-A low noise for long-term non-stop working
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $36 / piece
- 10+ piece: US $30 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fan?
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 centrifugal fan carry?
It is supplied with IP44 / CE Certified documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the centrifugal fan be supplied for my local voltage?
The standard configuration is 220 V. 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 Zhengzhou Dema Electric Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zhengzhou Dema Electric Co., Ltd. range on HVACR Nexus.
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