The 17032 DC Blower Fan is a high-performance centrifugal cooling solution designed for applications requiring concentrated airflow and high static pressure. Operating at 24V DC, it delivers up to 37.2 CFM airflow and 56.1 mmH₂O static pressure, making it ideal for equipment with restricted ventilation channels or high airflow resistance.
Item NO.:
C17032Order(MOQ):
1000Payment:
T/T, L/C, Paypal, Western UnionProduct Origin:
ChinaColor:
BlackShipping Port:
ShenzhenLead Time：
20 working daysWeight：
230gManufactured with premium engineering materials and a dual ball bearing system, this blower fan offers excellent durability, stable performance, and a service life of up to 50,000 hours. It is widely used in industrial equipment, energy storage systems, communication devices, power supplies, charging stations, medical equipment, and other professional cooling applications.
Product Features
High Static Pressure Performance
Designed for demanding cooling environments, the blower generates a maximum static pressure of 56.1 mmH₂O, ensuring efficient airflow through heat sinks, filters, enclosed cabinets, and compact electronic systems.
Stable 24V DC Operation
With a rated voltage of 24V DC and an operating range of 18–26V, the fan provides reliable cooling performance across various industrial power systems.
Long-Life Ball Bearing Design
Equipped with premium dual ball bearings, the blower achieves an expected service life of 50,000 hours (MTTF) under standard operating conditions while supporting continuous long-term operation.
Premium Engineering Materials
Both the housing and impeller are molded from PBT reinforced with fiberglass, providing excellent mechanical strength, heat resistance, and dimensional stability. The stainless steel shaft further improves corrosion resistance and operating reliability.
Built-in Motor Protection
The motor is designed with locked-rotor protection. Even if the rotor is blocked under rated voltage, the fan can withstand continuous locked conditions for up to 72 hours without fire or combustion, enhancing operational safety.
Technical Specifications
Model: 17032 DC Blower Fan
Rated Voltage: DC 24V
Operating Voltage: 18–26V DC
Rated Current: 0.54A ±15%
Label Current: 0.70A
Locked Rotor Current: ≤3.8A
Starting Voltage: 12V
Rated Speed: 3500 RPM ±10%
Maximum Airflow: 37.2 CFM
Maximum Static Pressure: 56.1 mmH₂O
Noise Level: 57.3 dBA
Bearing Type: Ball Bearing
Frame Material: PBT + Glass Fiber
Impeller Material: PBT + Glass Fiber
Shaft Material: Stainless Steel
Silicon Steel: H23
Lead Wire: UL10368 22AWG
Net Weight: 230g ±10%
Operating Environment
The blower fan is designed for demanding industrial environments.
Operating Temperature: -10°C to +70°C
Storage Temperature: -20°C to +75°C
Operating Humidity: 10%–80% RH
Storage Humidity: 10%–80% RH
Reliability & Durability
Every blower fan undergoes strict quality control before shipment.
Drop Test: With minimum packaging, the fan withstands a 30 cm drop onto a 10 mm wooden board from any direction.
Locked Rotor Protection: Operates safely under locked-rotor conditions for up to 72 hours at rated voltage.
Service Life: 50,000 hours (MTTF) at 25°C and 60%±10% RH.
Typical Applications
The 17032 DC Blower Fan is suitable for a wide range of professional cooling systems, including:
Energy Storage Systems (ESS)
EV Charging Stations
Industrial Control Cabinets
Communication Equipment
Power Supplies
Medical Equipment
Laser Equipment
Battery Cooling Systems
Air Purification Equipment
Electronic Cabinets
Automated Equipment
Smart Manufacturing Systems
Why Choose Chungfo
With more than 20 years of manufacturing experience, Chungfo specializes in DC cooling fans, AC fans, centrifugal blowers, cross-flow fans, and customized thermal management solutions.
Our advantages include:
ISO-certified manufacturing system
Professional R&D and engineering support
Strict quality inspection
OEM & ODM customization
Stable production capacity
Fast global delivery
Reliable after-sales technical support
About Us
Guangdong Chungfo Electronic Technology Co., Ltd. has a number of high-quality management and technical personnel.
We strictly implement the IS09001 quality management system and have perfect testing equipment, such as wind tunnel pressure meter, constant temperature and humidity tester, RoHS tester, salt spray tester, Gauss meter, noise tester, etc.
According to the needs of customers, we can design and produce products that satisfy customers.
Our products are widely used in household appliances, ventilation equipment, medical equipment and communication equipment, sports equipment and other industries.
Certifications
All our products are approved by CE, UL and ect, as well as in compliance with RoHS requirement, quality is reliable and guaranteed.
Frequently Asked Questions (FAQ)
Q1. What is a 24V DC blower fan used for?
A 24V DC blower fan is commonly used in applications that require concentrated airflow and high static pressure. It is ideal for cooling EV charging stations, energy storage systems (ESS), industrial control cabinets, medical devices, communication equipment, UPS systems, battery packs, laser machines, and other electronic equipment with limited ventilation space.
Q2. How do I choose the right centrifugal blower fan?
When selecting a centrifugal blower fan, consider the required airflow (CFM), static pressure, operating voltage, noise level, available installation space, and ambient operating temperature. For systems with filters, heat sinks, or enclosed air ducts, a high static pressure blower like the 17032 DC blower fan provides more efficient cooling than a standard axial fan.
Q3. What is the difference between an axial fan and a blower fan?
An axial fan moves a large volume of air in a straight direction and is best suited for open environments with low airflow resistance. A blower fan generates much higher static pressure, allowing it to push air through narrow ducts, heat sinks, filters, and enclosed equipment. For applications with restricted airflow, a centrifugal blower fan is the preferred choice.
Q4. Can a DC blower fan run continuously?
Yes. The 17032 DC blower fan is designed for continuous operation. Equipped with a high-quality ball bearing system, it offers an MTTF of up to 50,000 hours under standard operating conditions, making it suitable for industrial equipment that requires reliable 24/7 cooling.
Q5. Can the 17032 DC blower fan be customized?
Yes. We provide OEM and ODM customization services, including customized voltage, speed, airflow, PWM speed control, FG/RD signal, cable length, connector type, waterproof protection, and private labeling. Our engineering team can develop customized cooling solutions based on your project requirements.
Want to know about this product?
We value your support very much, please fill out the inquiry box below and you will have the opportunity to receive free samples and professional services.
