This external rotor axial fan is published with the manufacturer’s full specification — 52 V, 12 V, 220 V, 24 V, 110 V, 5 V, model number YWF4D-500S. Made by Shenzhen Sandou Electronic Technology Co., Limited (1 year on the platform, typical reply ≤5h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This External Rotor Axial Fan
- Model Number: YWF4D-500S
- Rated Voltage: 52 V, 12 V, 220 V, 24 V, 110 V, 5 V
- Material: other
- Place Of Origin: Shanghai, China
- Feature: Durable, Lightweight, Eco-Friendly, Flexible, High Efficiency, Waterproof, Safety
- Single Gross Weight: 0.0 kg
Technical Specifications
| Rated Voltage | 52 V, 12 V, 220 V, 24 V, 110 V, 5 V |
|---|---|
| Rated Current | 10A, 12 A, 16 A, 18 A |
| Material | other |
| Feature | Durable, Lightweight, Eco-Friendly, Flexible, High Efficiency, Waterproof, Safety |
| Model Number | YWF4D-500S |
| Place Of Origin | Shanghai, China |
| Brand Name | 100% Genuine |
| Condition | 100% New and Original |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
100% New and Original
| Condition | 100% New and Original Genuine |
| Warranty | 1 year |
| Shipping By | DHL FEDEX UPS Alibaba.com Logistics |


About this supplier
Shenzhen Sandou Electronic Technology Co., Ltd. was founded in 2018 and is located in Hongkong and Shenzhen City. The location is excellent and the transportation is convenient. Our main products are Controller; Servo and motor; sensor; Switch; inverter. We have a wealth of industry experience and are a reliable supplier. Our controlling cooperating suppliers have various brands of industrial products, with beautiful prices and good quality.
Our company knows that the development of the company depends on the innovation and quality of the products. Therefore, our suppliers all undergo strict quality control before the materials are delivered. With continuously releasing the original innovations according to the market and customer needs, our company always maintains the novelty and innovative products to take the customer's thoughts and urgency into consideration. Providing excellent service for customers and meeting customer needs are our eternal pursuit!
Our company's products are mainly sold to North America, Southeast Asia, Europe, South Asia, East Asia, the Middle East and other regions. The company has won the unanimous recognition of consumers with satisfactory quality and perfect after‑sales service. Our cooperation supplier's products all are 100% new and original. We can quickly provide quotes for all industrial products, with competitive prices in the industry and guaranteed quality. Our company's vision: to become a partner of global brands. The company's core values: customer first, teamwork, integrity, passion and empowerment. We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long‑term mutual benefits. We look forward to your visit. Thanks.
FAQ
| Q1 | Could Sandou provide technology support? |
| A1 | We have over 15 years of industry experience and a professional team of engineers. If you encounter any technical problems, please feel free to contact us, and our engineers will provide targeted solutions and professional suggestions. |
| Q2 | Does Sandou keep goods in stock or only engage in trading? |
| A2 | We own a large self‑operated warehouse with a large amount of spot inventory, enabling spot fast delivery and ensuring quick delivery. |
| Q3 | How about the terms of payment? |
| A3 | T/T (Telegraphic Transfer) and Paypal are commonly accepted, and Western Union is also available. |
| Q4 | Do you provide warranty for the goods? |
| A4 | Yes, we provide a 1‑year warranty for all products sold, with formal after‑sales protection during the warranty period. |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1+ piece: US $92 / piece
- Ships from: HK
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this external rotor axial 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.
Can the external rotor axial fan be supplied for my local voltage?
The standard configuration is 52 V, 12 V, 220 V, 24 V, 110 V, 5 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 Shenzhen Sandou Electronic Technology Co., Limited. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Shenzhen Sandou Electronic Technology Co., Limited range on HVACR Nexus.
See more in External Rotor Motors on HVACR Nexus.















