The 12v radiator cooling fan listed here carries 12V, power source Electric, documented exactly as the manufacturer publishes it. Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This 12v Radiator Cooling Fan
- Model Number: DDA-50-70
- Power Source: Electric
- Voltage: 12V
- Material: Plastic
- Blade Material: Plastic
- Warranty: 1 Year
Technical Specifications
| Blade Diameter | 7in |
|---|---|
| Voltage | 12V |
| Type | Wall-Mounted Axial Fan |
| Material | Plastic |
| Blade Material | Plastic |
| Mounting Type | Magnetic installation, or upright placement |
| Bearing Type | DUAL BALL BEARING |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Guangdong, China |
| Brand Name | Speed COMFORT |
| Model Number | DDA-50-70 |
| Brand: | Customizable |
| Product Size: | 34x7x2.5cm |
| Motor Type: | 12V High-efficiency Dc motor |
| Fan Features: | Silent mode high air volume |
| Temperature Control: | Automatic temperature control multiple expansions |
| Function: | Optimize the heating efficiency of the radiator the convection device |
| Compatibility: | Compatible with various radiators and convectors |
| Electricity: | Power consumption is less than 1W which is extremely energy-efficient |
| Installation Type: | Independent type |
| Selling Units | Single item |
| Single Package Size | 39X12X9 cm |
| Single Gross Weight | 0.8 kg |
Product Details


Model | DDA-50-70 |
Product size | 34x7x2.5cm |
Voltage | 12V |
Power | 0.55W |




















2. After years of effort from all the staffs,we had built the good product R&D and production system,such as:Reliability
Laboratory,Noise Testing Room,Air Flow&Pressure Testing System,Mold Manufacturing and Plastic
3. we passed and manage company with the ISO9001,ISO14001,and IATF16949,implement the daily production capacity of 70,000 pieces..






We are based in ShenZhen, China, start from 2011,sell to North America(23.50%),South Asia(14.00%),Southeast Asia(13.00%),Mid
East(8.00%),Western Europe(8.00%),Eastern Europe(5.00%),South America(4.00%). There are total about 11-15 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Ebmpapst fan,Delte fan,NMB fan, SUNON fan,ADDA fan , ZIEHL-ABEGG fan , ORIX fan , SANYO fan , Nidec fan , SUPERRED fan , Bi-Sonic Fan , FULLTECH fan , OMRON fan ,AVC fan , Mitsubishi fan .
4. why should you buy from us not from other suppliers?
Deep customization Source manufacturer
Superb technology
Efficient team
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP;
Accepted Payment Currency:USD,EUR,GBP,CNY;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian


Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–19 piece: US $12.5 / piece
- 20–49 piece: US $12 / piece
- 50–499 piece: US $11.5 / piece
- 500+ piece: US $9 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this 12v radiator cooling 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 12v radiator cooling fan be supplied for my local voltage?
The standard configuration is 12V. 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 Shenzhen Ruiyi Electromechanical Equipment Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Ruiyi Electromechanical Equipment Co., Ltd. range on HVACR Nexus.
See more in Refrigeration & Heat Exchange Parts on HVACR Nexus.
























