High air flow fan — 48V, 324.90CFM. The complete factory specification follows. Made by SHENZHEN YCCFAN TECHNOLOGY CO., LTD. (13 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This High Air Flow Fan
- Model Number: YDH17251B48F
- Power (Watts): 34W
- Voltage – Rated: 48V
- Air Flow: 324.90CFM
- Noise Level: 58.8dBA
- Place Of Origin: Guangdong, China
Technical Specifications
| Place Of Origin | Guangdong, China |
|---|---|
| Brand Name | YCCFAN/OEM |
| Model Number | YDH17251B48F |
| Application | air conditioning compressor |
| Description | 172x150x51mm high air flow 48v dc axial fan |
| RPM | 4500RPM |
| Power (Watts) | 34W |
| Voltage – Rated | 48V |
| Fan Static Pressure | 27.17mmH2O |
| Series | DC Axial fan |
| Size / Dimension | 172x150x51mm |
| Type | Axial Flow Fan |
| Size | 172X150X51mm dc fan |
| Motor | dc copper motor |
| Air Flow | 324.90CFM |
| Lead Wire | 4 pin PWM FG |
| Noise Level | 58.8dBA |
| Current | 0.71 A |
| IP Rating | IP55 |
| Dc Fan Warrant | 2 years |
| Bearing System | dual-ball bearing |
| Selling Units | Single item |
Product Details
| SPECIFICATION |
| ||
| ITEMS | UNIT | PARAMETERS | |
| Dimension | mm | 172*150*51 | |
| Material | —- | BLACK PBT (UL94V-0) | |
| Bearing System | B:Dual Ball |
| |
| Rated Voltage | VDC | 48.0 | |
| Rated Current | Amp | 0.71 | |
| Rated Speed | RPM | 4500±10% | |
| Air Flow | CFM | 324.90 | |
| Air Pressure | mmAq | 27.17 | |
| Waterproof Class | IP44 | Insulating Paint |
|
| IP55 | Vacuum Coating or PCBa Coating |
| |
| IP56 | Epoxy Waterproof Glue or Injection by Mould |
| |



Quality Control:
1.Incoming quality control
2.In process quality control
3.QA Inspection
4.100% testing before the packing


Services
1. 100 % testing before the fan leave our factory
2. Good after services to every customer
3. We often give one-year warranty on quality of products, and will give your refund if any quality problems occurs when you receive our items.

YCCFAN Technology Co., Ltd
www.yccfan.com



We entertain customers and visitors from domestic and abroad every week. of a year. By face-to-face talking, we know each other better and solve each others' questions. Some customer from US, Germany, Korea.. fly to our factory to sign the contacts.


Thanks for trusting us so many years. It is our honor to work with you together. We will do our best to provide valuable products with attractive price and good after-sales service. Hoping we can work togher for another tens of years.

Ordering and Pricing
- Minimum order quantity: 500 piece
- Volume pricing:
- 500–999 piece: US $18 / piece
- 1000–4999 piece: US $17.5 / piece
- 5000+ piece: US $17 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this high air flow fan?
The standard minimum order quantity is 500 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the high air flow fan be supplied for my local voltage?
The standard configuration is 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 SHENZHEN YCCFAN TECHNOLOGY CO., LTD., based in China. The company 13 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full SHENZHEN YCCFAN TECHNOLOGY CO., LTD. range on HVACR Nexus.
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