Axial flow cooling fan — 24 V, power source DC. The complete factory specification follows. Made by Guangzhou Yuexiu District Weikeheng Electronic Firm (2 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Axial Flow Cooling Fan
- Model Number: D1751P24B8PP338
- Power Source: DC
- Voltage: 24 V
- Material: Aluminum Alloy
- Blade Material: PBT
- Speed: 4500 – 6500 RPM
Technical Specifications
| Voltage | 24 V |
|---|---|
| Speed | 4500 – 6500 RPM |
| Type | dc cooling fan |
| Material | Aluminum Alloy |
| Blade Material | PBT |
| Mounting Type | Free Standing |
| Bearing Type | Ball Bearing |
| Power Source | DC |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Guangdong, China |
| Brand Name | Nidec |
| Model Number | D1751P24B8PP338 |
| Color | Black |
| Dimensions | 172 x 150 x 51 mm (6.77 x 5.91 x 2.0 inch) |
| Insulation Class | Class A (UL Approved) |
| Insulation Resistance | 10MΩ Min. at 500V DC between frame and (+) terminal |
| Dielectric Strength | 5mA Max. at 500V AC 60Hz for 1 minute |
| Operating Temp. | -10°C to +70°C |
| Storage Temp. | -40°C to +75°C |
| Life Expectancy | 70,000 Hours (L10 at 40°C) |
| Weight | Approx. 850g (1.87 lbs) |
| Control Signal | 4-Wire (Red+, Black-, Blue-PWM, Yellow-FG) |
| Selling Units | Single item |
| Single Package Size | 27X11X14 cm |
| Single Gross Weight | 0.462 kg |
Product Details
- 81.6W Extreme Power: 3.4A high-current drive for industry-leading airflow delivery.
- Instant Heat Removal: Massive 172mm design for rapid cooling in high-load AI servers.
- PWM Speed Control: 4-wire interface for intelligent adjustment, balancing cooling and noise.
- Balanced High Speed: Precisely engineered blades minimize vibration at 6000+ RPM.
- Premium Dual Ball Bearing: Supports 70,000+ hours of reliable 24/7 mission-critical operation.
- Heavy Duty Metal Frame: Die-cast aluminum housing for extreme industrial durability.
Parameters | Detailed Specifications (Industrial Grade) |
Model Number | D1751P24B8PP338 (Nidec Servo) |
Dimensions | 172 x 150 x 51 mm (6.77 x 5.91 x 2.0 inch) |
Rated Voltage | DC 24V |
Operating Voltage | 14.0V – 27.6V DC |
Rated Current | 3.4 Amps (Ultra-High Output) |
Power Consumption | 81.6 Watts |
Rated Speed (RPM) | 4500 – 6500 RPM (Super High Speed) |
Max. Airflow | 300.0 – 350.0 CFM (Hurricane Level) |
Max. Static Pressure | 650 – 850 Pa (Extreme Pressure) |
Certifications | FCC， RoHS， CE |
Application | Industrial Axial Flow Fan, Server Cooling Fan, 172mm DC Fan |
Server, distribution box, industrial control cabinet heat dissipation & ventilation Frequency converter, welding machine, charging pile, air compressor cooling Workshop & warehouse ventilation, smoke exhaust Oven, disinfection cabinet, dehumidifier, air cooler Energy storage cabinet, photovoltaic inverter, power battery heat dissipation Printer, injection molding machine, machine tool equipment cooling Communication base station, outdoor power cabinet dustproof & heat dissipation Ventilation, temperature and humidity control |
Custom Protective Cover
sizes:15/17/18/20/25/30/35/36/38/40/45/50/52/60/70/80/92/120/125/127/136/140/150/160/172/200/220/280mm
Custom Dust Cover
efficiency, simple to mount and clean.
separately. We will keep you updated with the exact delivery schedule once confirmed.
appoint your preferred freight forwarder for shipment.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–199 piece: US $50 / piece
- 200–499 piece: US $46 / piece
- 500–999 piece: US $43 / piece
- 1000+ piece: US $38 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this axial flow 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 axial flow cooling fan be supplied for my local voltage?
The standard configuration is 24 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 Guangzhou Yuexiu District Weikeheng Electronic Firm, based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Guangzhou Yuexiu District Weikeheng Electronic Firm range on HVACR Nexus.
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