Centrifugal fan — 24v, 28w. The complete factory specification follows. Made by Zhengzhou Dema Electric Co., Ltd. (3 years on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Centrifugal Fan
- Model Number: FLW.D3G-133.60AP
- Power: 28w
- Voltage: 24v
- Blast Capacity: 224CFM (380m³/h)
- Blade Material: PlasticPA66
- Impeller Material: PA66
Technical Specifications
| Type | Backward Curved Blade Radial Fan |
|---|---|
| Voltage | 24v |
| Speed | 3800RPM |
| Blade Material | PlasticPA66 |
| Mounting | Free Standing |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM |
| Place Of Origin | Henan, China |
| Brand Name | DEMMA |
| Model Number | FLW.D3G-133.60AP |
| Color | Black |
| Product Name | suitable for sealed heat dissipation of small electrical cabinets |
| Electrical Machinery | BLDC72 |
| Authentication | CCC /CE |
| Electricity | 1.2A |
| Power | 28w |
| Blast Capacity | 224CFM (380m³/h) |
| Static Pressure | 343Pa |
| Noise | 63DB-A |
| Overall Dimension | 5Inch (133mm) |
| Impeller Material | PA66 |
| Selling Units | Single item |
| Single Package Size | 50X50X50 cm |
| Single Gross Weight | 5.0 kg |
Product Details
- 3900RPM high speed delivers 5 Inch (133mm) 212 CFM (360m³/h) airflow to quickly dissipate heat in enclosed spaces.
- Besides 24V, 12V and 48V versions are available to match different power system requirements.
- Stable performance from -25℃ to +60℃, ideal for various indoor and semi-enclosed environments.






























Ordering and Pricing
- Minimum order quantity: 1 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.
Can the centrifugal fan be supplied for my local voltage?
The standard configuration is 24v. 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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