Centrifugal blower — 24V 48V, power source type Corded Electric. The complete factory specification follows. Made by Dongguan Kuhong Electronics Co., Ltd. (8 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 Blower
- Model Number: CM140160KB48M
- Power Source Type: Corded Electric
- Voltage: 24V 48V
- Material: Galvanized Steel
- Blade Material: Galvanized Steel
- Noise Level: 54dBA~65dBA
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | 24V 48V |
| Motor Type | DC Motor |
| Speed | 1200RPM, 1500RPM, 1800RPM |
| Material | Galvanized Steel |
| Blade Material | Galvanized Steel |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Noise Level | 54dBA~65dBA |
| Place Of Origin | Guangdong, China |
| Brand Name | COOLCOM |
| Model Number | CM140160KB48M |
| Product Name | blower fan |
| Type | Centrifugal Fan |
| Bearing | Ball |
| Motor | Brushless External Rotor Motor |
| Function | PWM |
| Applicable Industries | Food |
| Application | Exhaust Ventilation |
| Selling Units | Single item |
| Single Package Size | 45X45X30 cm |
| Single Gross Weight | 4.5 kg |
Product Details
Specifications


| Product Name | dc blower fan |
| voltage | 24-48v |
| Motor Type | dc Motor |
| Speed control | pwm or 0-10v |
| protecting level | IP44 ,IP54,IP55 |
| operating temperature | -20℃~+70℃ |
| Certifications | CE ,RoHS, ISO19001,ISO 14001 |
| Application | AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan cooling;ventilation exhaust cooling |
With 15 years RD &engineer, sales experience ,We are committed to supporting our customers with high quality products, value-based pricing and exceptional flexible service.






Ordering and Pricing
- Minimum order quantity: 2 piece
- Volume pricing:
- 2–999 piece: US $62 / piece
- 1000–4999 piece: US $50 / piece
- 5000+ piece: US $48 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal blower?
The standard minimum order quantity is 2 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 blower be supplied for my local voltage?
The standard configuration is 24V 48V. 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 Dongguan Kuhong Electronics Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Dongguan Kuhong Electronics Co., Ltd. range on HVACR Nexus.
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