Key specification for this bldc fan: 12 V, airflow 3100. Everything below is reproduced from the factory data sheet. Made by Changzhou Sunlight Electrical Appliance Co., Ltd. (11 years on the platform, typical reply ≤6h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Bldc Fan
- Voltage: 12 V
- Voltage (V): 12v
- Airflow((M^3/H): 3100
- Warranty: Online
- Place Of Origin: China
- Single Package Size: 35X35X15 cm
Technical Specifications
| Voltage | 12 V |
|---|---|
| Condition | New |
| OE NO. | Universal |
| Warranty | Online |
| Place Of Origin | China |
| 12inch Bldc Fan | 12v 12 inch supply bldc fan with 25000H life spandc radiator fan motor |
| Part Number | WBLF-1251-AS1350 |
| Diameter In Mm | 330 |
| Diameter In Inch | 12 |
| Voltage (V) | 12v |
| Current(A) | 25 |
| Airflow((M^3/H) | 3100 |
| IP Rating | IP67 |
| Color | Black |
| Motor | DC Brushless Motor |
| Selling Units | Single item |
| Single Package Size | 35X35X15 cm |
| Single Gross Weight | 4.000 kg |
Product Details
12v 12 inch supply bldc fan with 25000H life span dc radiator fan motor
Product Detail
| Name | 12 inch supply bldc fan with 25000H life span |
| Part Number | WBLF-1251-AS1350 |
| Diameter in mm | 330 |
| Diameter in inch | 12 |
| Voltage (V) | 12V |
| Power(W) | 350 |
| Current(A) | 25 |
| Airflow((m^3/h) @100Pa | 3100 |
| IP Rating | IP68 |
| Color | Black |
| Product Keywords | 12 inch exhaust fan |
Dimension of 12inch bldc fan



1.Q:Before place a order,how can i choose ?
A:Please specify the wheel diameter size,width,voltage,power and no-load speed of the required wheel motor.
2.Q:Could I take samples to test quality and market in advance?
A:Yes, welcome to take samples to test our quality and service.
3.Q:What's the total cost for samples?
A:Total sample cost= sample cost + freight
We will give u the best shipping cost after knowing the wheel size, battery needed or not .
4.Q:How do you ship samples?
A:Considering sample quantity is not big, we support ship samples by EMS,TNT or Fedex , fast and less damages.
5.Q:What's your minimum order quantity?
A:10sets, one or two samples are ok .
6.Q:Could I use my own forwarder?
A:Yes
7.Q:I am new to international business,could you find an experienced forwarder to organize shipment for us?
A:Yes, we will assist and guild you to work out the shipping and import process.
8.Q:Is the sample same with formal orders?
A:Yes, sample's specification, performance, quality are totally same with formal orders.
9.Q:What's your delivery time?
A:For samples: within 7days; For orders: within 25days.
1. Free maintenance within 12 months guarantee.
2. Professional research and development team.
3. Technical support for installation.
4. Strict quality control system.
5. Customize production. packed in carton box accroding to the wheel size,different wheel size needs different box.


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Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10–99 piece: US $88.75 / piece
- 100+ piece: US $83.55 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this bldc fan?
The standard minimum order quantity is 10 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 Online warranty. Spare parts and technical support remain available after the warranty period.
Can the bldc fan be supplied for my local voltage?
The standard configuration is 12 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 Changzhou Sunlight Electrical Appliance Co., Ltd., based in China. The company 11 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Changzhou Sunlight Electrical Appliance Co., Ltd. range on HVACR Nexus.
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