Centrifugal fan — 220 V, blade material Aluminum Alloy. The complete factory specification follows. Made by Zhengzhou Dema Electric Co., Ltd. (3 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Fan
- Model Number: C4D-500.119
- Voltage: 220 V
- Blade Material: Aluminum Alloy
- Speed: 1350RPM
- Warranty: 1 Year
- Place Of Origin: Henan, China
Technical Specifications
| Type | Backward Curved Blade Radial Fan |
|---|---|
| Voltage | 220 V |
| Speed | 1350RPM |
| Blade Material | Aluminum Alloy |
| Mounting | Free Standing |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Place Of Origin | Henan, China |
| Brand Name | DEMMA |
| Model Number | C4D-500.119 |
| Color | Chrome |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
- Overall Dimension: 19.7inch (500mm) Diameter 7800m³/h (4591CFM) high air flow with 600Pa static pressure, fits large control cabinets, discharges heat rapidly
- 1000W low power design, 49dB-A low noise operation, efficient heat dissipation with low energy consumption
- 220V single-phase power, CE certified, suitable for export matching and electrical cabinet cooling installation




































Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–999 piece: US $492 / piece
- 1000+ piece: US $380 / 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 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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