This cooling fan is published with the manufacturer’s full specification — 12v/24v, power source Electric. Made by Shenzhen Yirongchuan Electronic Technology Co., Ltd. (10 years on the platform, typical reply ≤9h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Cooling Fan
- Model Number: YRD7020
- Power Source: Electric
- Voltage: 12v/24v
- Rated Voltage: 5V/12V/24V/48v
- Blade Material: Plastic
- Warranty: 2 Years
Technical Specifications
| Voltage | 12v/24v |
|---|---|
| Type | dc cooling fan |
| Blade Material | Plastic |
| Mounting Type | Free Standing |
| Bearing Type | hydraulic bearing |
| Power Source | Electric |
| Warranty | 2 Years |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | YRC |
| Model Number | YRD7020 |
| Lead Wire | CE type/Terminal |
| Certification | CE ROHS |
| Rated Voltage | 5V/12V/24V/48v |
| Application | Industrial Equipment |
| Motor Type | High Performance DC Brushless |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
70mm*20mm 3 inch 7020 Axial DC fan frameless blade platic fan blade
1.DC brushless blower 12v/24v available.
2.FG/RD/TC/PWM function can be customized as customers requirement.
3.OEM&ODM service acceptable




More Terminals for your options:

With professionalism and passion
Shenzhen YiRongChuan Electronic Tech. Co., Ltd. was founded in 2005 as a producing&selas company. We have specialized in cooling fans for more than 10 years. Our main products including DC fans, AC fans, AC centrifugal fans, Water-Proof/Dust-Proof fans, EC inverter fans, Brushless motor etc. We always focusing on the R&D, production for we wanted to give our client a good shopping experience. And we committed to being the first brand of cooling fan industry in China.
We had built up standard product R&D and production system, such as: Reliability Laboratory, Noise Testing Room, Air Flow&Pressure Testing System, High-precision Dynamic Balance Equipment and self-development Smart Production Management System; meanwhile, we passed the ISO9001,our company strictly produce the product under ISO9001 management system. We are looking forward to your visit.










1. Warranty: 1 years with YRC Brand and 5 years with NMB-YRC
2. Private Labelling: All of axial fans are able to be Private labeled.
3. Products Quality: 100% products inspection before delivery.
4. Customized Service: As we have our own molding department,
customized service can be provided.
5. Prompt customers Services: E-mail will be replied in 24 hours
6. Sample: available for you (low value sample is free, others is charged)
7. Finger protced cover or duct protect cover free for you with fans
1.How about the lifetime about fan?
| Life Expectancy: |
| Dual Ball Bearing: 50000 hours |
| Sleeve Bearing: 30000 hours |
| Hydraulic Bearing: 30000 hours |
2.What effects the quoted price for the fan?
The specification(size),bearing type and voltage.
3.Certification?
CE, ROHS,ISO9001 Approved.
4.Delivery time?
Sample lead time:3-5 days
Delivery lead time:2 weeks
5.Payments of terms ?
Payment by T/T or Paypal .
100% payment for sample orders .
30% deposit and 70% balance before shipment .
6.Delivery ways ?
FedEx, DHL ,UPS,TNT Door to Door service ,By Air ,By Sea ,etc.


Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–999 piece: US $1.06 / piece
- 1000+ piece: US $0.86 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this cooling fan?
The standard minimum order quantity is 100 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 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this cooling fan carry?
It is supplied with CE ROHS documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the cooling fan be supplied for my local voltage?
The standard configuration is 12v/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 Shenzhen Yirongchuan Electronic Technology Co., Ltd., based in China. The company 10 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Yirongchuan Electronic Technology Co., Ltd. range on HVACR Nexus.
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